Caustic soda, so-called lye or sodium hydroxide in the industry, is an inorganic chemical compound with the formula NaOH. The manufacturing of numerous daily things frequently uses this chemical as a crucial component. Lye has been used for generations in the manufacturing of soap. Due to its capacity to dissolve grease, it also serves in oven cleaners and drain-unclogging solutions. So, many sectors of industry rely upon the properties of this substance to present a superior outcome in the market.
In this article, we will closely examine Iran caustic soda, which is a high-purity form of NaOH produced in Iran, and review its properties, the substance’s production process, and its applications in different contexts. But before going through our topic, it is worth talking about a reliable manufacturer, supplier, and exporter of this substance. JAM Group Co. is a reputable Iran caustic soda manufacturer and exporter that employs high-quality raw materials and cutting-edge technologies to provide you with a premium product. Every company can count on our products as well-formed outcomes from a flawless supply chain. JAM Group caustic soda is produced under the constant monitoring of skilled chemists in our equipped factories in Eastern Europe, Poland, and the Middle East. The products will pass a series of tests to verify their claimed properties, and then they will be sent to in-demand customers worldwide with reliable shipments.
What is Iran Caustic Soda?
Iran caustic soda, commonly known as Iran sodium hydroxide (NaOH) or Iran lye, is chemically identical to standard caustic soda, sharing the same fundamental properties, uses, and appearance. However, certain distinctive merits set this product apart from other sodium hydroxide options in the market. Produced in Iran with high-quality materials and advanced manufacturing technology, Iran caustic soda meets rigorous standards, which makes it a reliable choice across various industries. In the following sections, we will first outline the general properties of caustic soda, which Iran caustic soda inherently possesses. Afterward, we’ll explore the specific advantages that Iran caustic soda offers, provided by JAM Group Co.
Caustic soda common name derives from its chemical identity as it consists of sodium cations na+ and hydroxide anions oh-. It is a white solid ionic compound which is caustic or corrosive. In pure form, it readily absorbs water and forms aqueous solutions. Commercially available caustic soda or sodium hydroxide is usually sodium hydroxide monohydrate, NaOH·H2O. The crucial properties of this substance include:
- Density: 2.13 g/cm3;
- Melting Point: 604.4°F;
- Boiling Point: 2,530°F;
- Molar Mass: 39.997 g/mol;
- Specific gravity: 2.13 at 25°C;
- Solubility in water: 1g / 0.9 ml water.
- Chemical Safety:
- Viscosity:
Concentrated (50%) aqueous solutions of sodium hydroxide have a characteristic viscosity, 78 mPa·s, that is much greater than that of water (1.0 mPa·s) and near that of olive oil (85 mPa·s) at room temperature. The viscosity of aqueous NaOH, as with any liquid chemical, is inversely related to its service temperature, i.e., its viscosity decreases as temperature increases, and vice versa. The viscosity of sodium hydroxide solutions plays a direct role in its application as well as its storage.
Chemical Properties of Caustic Soda
In this section, it will be helpful to discuss specific properties of caustic soda in case of its reaction with acids and metals.
Reaction With Acids
Caustic soda reacts with protic acids to produce water and the corresponding salts. For example, when sodium hydroxide reacts with hydrochloric acid, sodium chloride is formed:
NaOH(aq) + HCl(aq) -> NaCl(aq) +H2O
In general, such neutralization reactions are represented by one simple net ionic equation:
OH- (aq) + H+(aq) -> H2O
This type of reaction with a strong acid releases heat, and hence is exothermic. Such acid-base reactions can also be used for titrations. However, caustic soda is not used as a primary standard because it is hygroscopic and absorbs carbon dioxide from air.
Reaction With Acidic Oxides
Sodium hydroxide also reacts with acidic oxides, such as sulfur dioxide. Such reactions are often used to “scrub” harmful acidic gases (like SO2 and H2S) produced in the burning of coal and thus prevent their release into the atmosphere. For example,
2NaOH + SO2 -> Na2SO3 + H2O
Reaction with Metals and Oxides
Glass reacts slowly with aqueous sodium hydroxide solutions at ambient temperatures to form soluble silicates. Because of this, glass joints and stopcocks exposed to sodium hydroxide have a tendency to “freeze”. Flasks and glass-lined chemical reactors are damaged by long exposure to hot sodium hydroxide, which also frosts the glass. Caustic soda does not attack iron at room temperatures, since iron does not have amphoteric properties (i.e., it only dissolves in acid, not base). Nevertheless, at high temperatures (e.g., above 500 °C), iron can react endothermically with caustic soda to form iron(III) oxide, sodium metal, and hydrogen gas. This is due to the lower enthalpy of formation of iron(III) oxide (−824.2kJ/mol compared to caustic soda (-500kJ/mol), thus the reaction is thermodynamically favorable, although its endothermic nature indicates non-spontaneity. Consider the following reaction between molten caustic soda and finely divided iron filings:
4Fe + 6NaOH -> 2Fe2O3 + 6Na + 3H2
A few transition metals, however, may react vigorously with caustic soda.
Distinct Advantages of Iran Caustic Soda
As noted earlier, Iran caustic soda possesses distinctive qualities that differentiate it from other caustic soda varieties. JAM Group Co., a prominent manufacturer of Iran caustic soda, delivers this product with specific features aimed at meeting high industry standards. These qualities include:
Purity and Quality
One of the primary advantages of caustic soda from Iran lies in its high purity and quality, which directly benefits consumers across various industries. With a consistently high level of purity, Iran caustic soda ensures more reliable performance in processes that require precise chemical reactions, such as water treatment, food processing, and chemical manufacturing. This consistent quality helps reduce the risk of impurities affecting product outcomes and makes the substance an efficient choice for businesses that depend on strict standards in their operations.
Adaptability
Another advantage of Iran caustic soda is its adaptability across a range of industrial applications. From leather processing and cleaning agents to water treatment, paper manufacturing, and metal dissolution, this substance finds use in various sectors. The team at JAM Group Co. offers different grades of Iran caustic soda tailored to meet the requirements of specific applications. Customers can reach out to JAM Group’s technical experts to request the ideal grade for their intended use, ensuring optimal performance.
Efficiency
Another key advantage of Iran caustic soda is its cost-efficiency, which is made possible by JAM Group’s approach to production. By sourcing high-quality raw materials locally within Iran and managing each production step internally, JAM Group minimizes reliance on external suppliers. This integrated process not only ensures quality control but also reduces overall production costs, allowing the company to offer its products at a competitive price.
Eco-Friendly Production
Eco-friendly production is an important advantage of Iran’s caustic soda, aligning with the growing industry demand for sustainable practices. JAM Group achieves this by incorporating environmentally responsible methods throughout the production process, from energy-efficient equipment to waste minimization strategies. By reducing emissions and optimizing resource use, the company lessens its environmental impact and provides a product that supports the sustainability goals of its clients.
Customized Grades and Packaging
Iran caustic soda is typically packaged according to standard industry practices to ensure safety and stability during transport. However, JAM Group also offers flexible packaging options tailored to specific customer requirements, allowing businesses to receive the product in quantities and formats that best suit their operational needs.
Stable Supply Chain
Produced locally by JAM Group Co., Iran caustic soda provides a dependable and consistent supply for businesses within the region. This local production reduces the potential for delays that can often occur with international shipments and ensures that customers receive their orders on time. With a stable supply chain, businesses can plan their operations more effectively and avoid the disruptions that sometimes accompany imported products, benefiting from both reliability and shorter lead times.
Different Grades of Iran Caustic Soda
Iran caustic soda is provided in the market under various grades and qualities, each designed for a particular application. Understanding that this substance’s degrees hold specific properties and unique purities obtained by following different production processes is vital. In the industrial setting, sodium hydroxide is made as a 50% solution using other electrolytic processes. In this procedure, chlorine is also created. The water is evaporated from this solution to produce solid sodium hydroxide. For sale, the most popular forms of solid caustic soda from Iran are flakes, prills, and cast blocks.
Solutions and grades of Iran caustic soda are often created electrolytically along with chlorine as co-products. Typically, one of three technologies—Mercury cells, membrane cells, or diaphragm cells—is used for this. Given the importance of understanding the purity of the caustic soda produced and the level of impurities anticipated, a summary of each method is provided below.
Before that, it is vital to know that it is fair to predict impurities like unreacted salt (or NaCl), sodium chlorates (or NaClO3), sodium carbonates (or Na2CO3), and sodium sulfates because the starting material uses sodium chloride (or NaCl) (or Na2SO4). Varied tank or line products will contain different levels of chlorides depending on how the caustic soda is made. It is significant because there is a chance that chloride stress corrosion will develop over time, especially in the vicinity of stainless steel welds in lines or tanks where high chloride concentrations may develop as a result of frequent cleaning cycles.
Mercury Cell or Rayon Grade
This production method for Iran caustic soda uses mercury as the cathode for the electrolytic reaction. There is no net consumption of mercury in the reaction, and this process produces the highest-purity caustic soda (lowest level of contaminants) commercially available. Typically, 50 – 52% by weight NaOH can be directly generated from the mercury cell without the need for further evaporation. Mercury cell-produced caustic soda from Iran is typically referred to as Mercury Cell Grade or Rayon Grade.
Diaphragm Cell Grade
This process for producing Iran caustic soda has traditionally used asbestos (now uses safer, alternative substitutes) to separate the co-products, caustic soda, and chlorine. This method typically provides a weak “cell liquor” (typically 12-14% by weight) and, therefore, subsequent evaporation is used (utilizing a three or four-effect evaporation process) so that a reasonable final concentration of caustic soda, i.e., circa 50% is reached. This process produces the lowest quality electrochemical caustic soda solutions. This grade of caustic soda from Iran is referred to as Diaphragm Cell Grade, Commercial Grade, Technical Grade, and sometimes Technical Diaphragm Grade. An additional grade from this process, whereby evaporation is further used to reduce the salt concentration, is called “Purified Grade.”
Membrane Cell Grade
This process for producing Iran caustic soda uses selective membranes designed to separate chlorine and sodium ions. These membranes allow the migration of sodium ions across the membrane, keeping the chlorine gas and brine on the other side of the membrane. The sodium ions react with water in the mercury cell to produce the caustic soda, which is typically 33-35% by weight. Evaporation is used, similar to the diaphragm method, to push the caustic concentration to around 50% by weight. It should be noted that small quantities of salt can migrate across the membrane, elevating the final level of “contamination.” The outcome of this process is typically referred to as Membrane Grade.
Iran Caustic Soda Production Process
As noted in the previous section, there are three primary methods for producing Iran caustic soda: mercury cells, membrane cells, and diaphragm cells. The choice of production method depends on the manufacturer’s preferences and several influencing factors:
- Environmental Considerations:
Due to its toxicity, the mercury cell process has environmental drawbacks, which influence manufacturers seeking eco-friendly options to choose alternative methods.
- Cost Efficiency:
Diaphragm cells are generally more cost-effective but may produce a less pure product, affecting manufacturers’ decisions based on budget constraints and the purity requirements of their target industries.
- Purity Requirements:
For applications requiring higher purity levels, the membrane cell process is preferred, as it provides a cleaner end product.
- Maintenance and Operational Complexity:
Some processes require higher maintenance or specific materials, like the membrane cell process, which needs pure brine, influencing long-term operational decisions.
In the following paragraphs, we will explore each of these methods in more detail.
Mercury Cell Method
The mercury cell method, though effective in producing caustic soda, has limitations due to the use of mercury, which is a hazardous substance with serious environmental implications. In this method, mercury acts as the cathode within a long steel channel, around 15 meters in length and 1 meter wide, through which saturated brine water flows. A thin mercury layer lines the channel and flows downward, remaining at the bottom because of its density. Direct current is applied across titanium anodes and the mercury cathode, causing chlorine gas to be released at the anode while sodium ions are attracted to the mercury surface at the cathode. These sodium ions combine with mercury to form sodium amalgam, which leaves the cell without interacting with the water or chlorine gas present.
Once formed, the sodium amalgam is directed to a decomposer, a cylindrical steel chamber filled with graphite balls that increase the surface area, enhancing the reaction rate. Here, the amalgam reacts with pure water to yield sodium hydroxide (caustic soda) and hydrogen gas. Mercury is separated during this reaction and can be recycled back into the cell, making the process continuous. However, despite its effectiveness, this method has become less popular due to the environmental risks posed by mercury, limiting its application in modern manufacturing. With environmental regulations tightening, manufacturers are increasingly moving away from the mercury cell method in favor of safer, more sustainable alternatives.
Diaphragm Cell Method
The diaphragm cell process uses an asbestos diaphragm to separate the electrolysis products, specifically sodium hydroxide and chlorine gas, generated within the cell. In this setup, brine flows through the cell, where chlorine forms at the anode and sodium ions pass through the diaphragm to the cathode side. The resulting liquid, known as ‘cell liquor,’ is a weaker sodium hydroxide solution containing 12-14% NaOH by weight along with dissolved salt. To achieve a higher concentration of 50% sodium hydroxide, the cell liquor undergoes evaporation, which removes excess water and some salt content. The separated salt is then recycled back into the process for reuse, enhancing efficiency.
Caustic soda produced by the diaphragm cell method is available in various grades, including commercial, technical, and technical diaphragm grades. For applications requiring higher purity, a further concentration step is used to produce a ‘sublime-grade’ sodium hydroxide by evaporating the 50% solution and adjusting it to reduce residual salt. While increasing the concentration of the lye requires significant heat for evaporation, diaphragm cells can be more cost-effective than mercury cells, especially when steam costs are low. The diaphragm cell setup also generally involves lower construction expenses, which makes it a popular choice in industries balancing cost with product quality.
Membrane Cell Method
The membrane cell process has become the most widely used method for producing caustic soda, accounting for approximately 85% of the installed capacity in Europe. This process relies on salt and electricity to initiate the reaction, producing sodium hydroxide with minimal environmental impact compared to other methods. Membrane cells are designed with a selective membrane that separates the anode and cathode compartments, allowing only sodium ions to pass through. This setup prevents impurities from entering the final product, resulting in a cleaner caustic soda. Additionally, the membrane cell method is considered the most cost-effective approach when factoring in energy and capital expenses.
Caustic soda produced by the membrane cell process initially has a concentration of around 13%, which is then concentrated further to reach the market standard of 50% through evaporation. This process also generates a 30% lye solution by diluting and recycling a portion of the caustic soda in the cathode compartment, maintaining a steady cycle. This lye, obtained at a higher purity, has found increased acceptance in industries such as rayon fiber production, where quality and purity are essential. With its lower environmental impact and competitive costs, the membrane cell method is increasingly favored in Iran caustic soda production.
Iran Caustic soda Applications
Iran caustic soda is produced in several grades to ensure it can be used efficiently across different industries and in household applications. Each grade is designed to meet the specific requirements of its intended use, whether it involves chemical manufacturing, textile processing, or everyday cleaning needs. In the following sections, we will explore some of these grades in greater detail, highlighting their unique properties and applications. You can also read about the substance’s applications by clicking on caustic soda uses.
In Cleaning & Disinfectant Products
As a detergent chemical, Iran caustic soda plays a key role in the production of various cleaning and disinfectant products, from household soaps to commercial-grade detergents. By combining sodium hydroxide with chlorine, manufacturers create chlorine bleach, a powerful disinfectant widely used for sanitizing surfaces. Additionally, drain cleaners containing sodium hydroxide are effective at breaking down fats and grease that may block pipes, converting these substances into soap that dissolves easily in water.
In Leather Manufacturing
One of the primary applications of Iran caustic soda is in leather manufacturing, where it is used as a crucial leather processing chemical. Transforming raw animal hides into high-quality leather products, like shoes, bags, and upholstery, involves multiple stages, and caustic soda plays a key role in enhancing these processes. Combined with other agents, the caustic soda solution helps open up the leather fibers, allowing softening and finishing compounds to penetrate more effectively. This step contributes to achieving the desired softness, flexibility, and texture in the leather, improving the overall quality and durability of the final product.
In Aluminum Ore Processing
Iran caustic soda is essential as a mineral processing chemical, particularly for extracting alumina from bauxite, a naturally occurring mineral. This alumina then serves as the primary material for aluminum production, leading to a wide range of everyday products such as foil, cans, kitchen utensils, and even airplane parts. In the construction sector, aluminum derived from this process is used for building facades, window frames, and other structural materials, valued for its durability and lightweight properties.
In Wastewater Treatment
Municipal water treatment facilities rely on Iran caustic soda to regulate water acidity and enhance the removal of heavy metals, ensuring safer drinking water. By adjusting the pH levels, sodium hydroxide helps prevent pipe corrosion and supports the effective elimination of contaminants. Additionally, caustic soda is essential in producing sodium hypochlorite, a widely used water disinfectant that aids in controlling microbial growth. This combination of applications makes caustic soda a critical component in processes aimed at maintaining clean and safe water supplies for public consumption.
In Pharmaceuticals & Medicine
Iran caustic soda plays an essential role in the pharmaceutical industry, where it aids in the production of a range of medications. From widely used pain relievers like aspirin to anticoagulants that help reduce the risk of blood clots, sodium hydroxide is crucial in the synthesis of these products. It is also used in the manufacturing process for cholesterol-lowering drugs, supporting their stability and effectiveness.
In Tissue Digestion
Iran caustic soda is also utilized in tissue digestion, a process that has been applied to manage animal remains. In this method, the carcass is placed in a sealed chamber, where a mixture of sodium hydroxide and water is introduced. The solution breaks down the chemical bonds within the tissue, gradually transforming it into a liquid with a coffee-like appearance. The only solid remnants are the bone hulls, which are left brittle enough to be easily crushed by hand. This application demonstrates the strong alkaline properties of sodium hydroxide and its ability to dissolve organic material effectively.
In Energy Industry
In the energy industry, Iran caustic soda plays a crucial role in producing fuel cells, which are used to generate electricity in an efficient and environmentally friendly manner. These fuel cells, much like batteries, provide clean energy for applications ranging from transportation to emergency backup power. Additionally, sodium hydroxide is involved in manufacturing epoxy resins, which are essential components in wind turbine production.
In Food Production
Iran caustic soda finds important applications in food production, where it aids in various processing tasks. It is commonly used to wash and peel fruits and vegetables, simplifying their preparation for canning. In the production of certain specialty foods, sodium hydroxide helps achieve specific textures and flavors, such as curing olives or creating the distinctive crust on Bavarian pretzels. It is also involved in chocolate and cocoa processing, caramel coloring production, and even poultry preparation. Additionally, caustic soda is used to thicken ice cream and preserve foods by inhibiting the growth of mold and bacteria, which makes it a valuable component in maintaining food quality and safety.
In Wood & Paper Products
Iran caustic soda is widely used in the wood and paper industries, particularly in the pulping and recycling processes. In paper manufacturing, sodium hydroxide, combined with sodium sulfide, helps dissolve unwanted components in wood, leaving behind cellulose, the primary material for paper production. During paper recycling, it plays a role in removing ink from paper fibers, allowing them to be reused. Beyond papermaking, sodium hydroxide is essential in refining raw wood materials for products like cabinets and furniture. It is also used in wood bleaching and cleaning, enhancing the quality and appearance of wood-based products.
In Dissolving Amphoteric Metals and Compounds
Iran caustic soda is instrumental in dissolving amphoteric metals and compounds, notably aluminum. Amphoteric substances can react with both acids and bases, and aluminum exemplifies this behavior. When aluminum interacts with sodium hydroxide in the presence of water, a chemical reaction occurs:
2Al+2NaOH+2H2O→2NaAlO2+3H2
In this process, aluminum reacts with sodium hydroxide and water to produce sodium aluminate (NaAlO₂) and hydrogen gas (H₂). Sodium aluminate serves as a valuable source of aluminum hydroxide for various industrial applications. The reaction is highly exothermic and releases hydrogen gas, necessitating appropriate safety measures during handling.
This reaction is utilized in several industrial processes, including etching, anodizing removal, and surface finishing of aluminum products. However, without subsequent passivation treatments like anodizing or alodining, the aluminum surface may degrade over time, especially under harsh environmental conditions.
In the Bayer process, Iran caustic soda plays a crucial role in refining bauxite ore to extract alumina (aluminum oxide), the primary material for aluminum production. Due to its amphoteric nature, alumina dissolves in sodium hydroxide, allowing impurities such as iron oxides to be separated as insoluble residues known as red mud. This step is essential in producing high-purity alumina for the electrolytic Hall-Héroult process, which ultimately yields aluminum metal.
In Other Sectors of Industry
Iran caustic soda is used in many other industrial and manufacturing processes. It functions in the manufacturing of rayon, spandex, explosives, epoxy resins, paints, glass, and ceramics. It is also used in the textile industry to make dyes, process cotton fabric, and in laundering and bleaching, as well as in metal cleaning and processing, oxide coating, electroplating, and electrolytic extracting.
About JAM Group; A Reliable Supplier of Iran Caustic Soda
In the last section, we explored caustic soda, and by now, we know that various industries utilize this substance as a crucial ingredient to present a high-quality outcome. Accordingly, it is obliging to get to know a perfect caustic soda manufacturer and exporter you can rely on to supply various grades of this multipurpose substance. JAM Group Co is a devoted manufacturer with more than a dozen chemical compounds, including several grades of caustic soda. JAM Group’s products are among the most popular products in the market due to their purity and high properties.
When it comes to choosing JAM Group, customers can enjoy several options. They can decide on their desired purity and then go for their intended way of packing the product and shipping it. Our experts at JAM Group follow international routines at the logistics unit to ensure you a flawless exportation process. Still, you can customize the packaging type and order the desired quantity based on your needs. In this case, we strongly suggest contacting our specialists in JAM Group’s office in Dubai. Moreover, you can read about key factors that make JAM Group Co. one of the best suppliers of Caustic soda from Iran.
Advanced Production Techniques
JAM Group Co. demonstrates its commitment to quality and reliability in producing Iran caustic soda through a range of advanced tools and practices. Utilizing membrane cell electrolysis technology, the company ensures high purity by selectively allowing only sodium ions to pass through, minimizing impurities. Quality control labs equipped with Atomic Absorption Spectrometers (AAS) and Inductively Coupled Plasma (ICP) Spectrometers test for impurities and ensure product consistency. The company’s environmental compliance is supported by Continuous Emission Monitoring Systems (CEMS), alongside ISO 9001 and ISO 14001 certifications that reflect adherence to quality and environmental management standards. Additional tools and practices include:
- High-efficiency evaporation units for concentrating caustic soda to the desired purity,
- Pilot testing facilities for small-scale trials of production methods before full implementation,
- Regular testing, such as titration and pH control, to maintain product integrity.
Experienced Team
JAM Group Co.’s success is strongly supported by its experienced team, whose expertise ensures the consistent quality and reliability of Iran caustic soda. The team includes skilled chemists who closely monitor production processes, applying precise measurements and conducting regular quality checks to maintain high standards. For example, their chemical engineers optimize the membrane cell electrolysis method to improve purity levels, while safety specialists implement effective protocols for managing hydrogen gas produced during electrolysis.
Additionally, the technical staff conducts thorough testing using advanced tools like Atomic Absorption Spectrometers, ensuring each batch meets customer and industry requirements. This collective expertise not only enhances product quality but also reinforces JAM Group Co.’s reputation as a trusted manufacturer in the industry.
Global Reach
JAM Group Co. has established a strong global presence, allowing it to serve clients in diverse regions, including Europe, Asia, and the Middle East. With strategically located production and distribution centers, the company ensures that its Iran caustic soda reaches international markets efficiently. For instance, its distribution channels in Europe enable rapid delivery to industries requiring caustic soda for manufacturing and processing. By maintaining partnerships with reliable logistics providers and adhering to each region’s regulatory standards, JAM Group Co. minimizes delays and ensures product quality upon arrival. This extensive global reach supports the company’s ability to meet the specific needs of clients across different industries, from textiles and food production to water treatment and chemical manufacturing.
Competitive Pricing
JAM Group Co. stands out for its competitive pricing, making high-quality Iran caustic soda accessible to a wide range of industries. By sourcing raw materials locally and managing each stage of production in-house, the company reduces overhead costs without compromising quality. For example, by producing caustic soda using efficient membrane cell technology, JAM Group minimizes energy consumption, resulting in cost savings that can be passed on to customers. This approach allows JAM Group to offer attractive pricing, particularly for bulk orders, which is especially beneficial for clients in sectors like water treatment, chemical manufacturing, and food processing.
Strong Customer Support
JAM Group Co. is committed to providing strong customer support, ensuring clients have a reliable partner in Iran caustic soda supply. The support team is available to assist clients with product selection, addressing specific needs in industries ranging from pharmaceuticals to food processing. For instance, if a client requires guidance on the ideal caustic soda grade for their application, the technical support staff provides detailed information and recommendations. Additionally, JAM Group offers prompt assistance with logistics and order tracking, helping clients manage inventory effectively and avoid delays.
Conclusion
Iran caustic soda is produced in several grades tailored for different industrial and household applications. Through advanced processes like membrane cell technology, Iran caustic soda is manufactured to high standards, resulting in high purity and efficiency. Available in forms such as flakes and pearls, it finds wide use across industries, from cleaning products and water treatment to food production, pharmaceuticals, and aluminum ore processing. Each grade meets specific needs, ensuring caustic soda from Iran supports efficient and reliable results in diverse applications.
