CAUSTIC SODA

CAUSTIC SODA

Caustic soda is a versatile chemical compound used in various industries for its corrosive and alkaline properties. It plays a crucial role in several industrial processes, such as chemical manufacturing, pulp and paper production, textile treatment, petroleum refining, and water treatment. Understanding the market dynamics, including factors influencing pricing and effective purchasing strategies, can help industries optimize their use of caustic soda and manage costs efficiently.

What is Caustic Soda (Sodium Hydroxide)?

Caustic soda, also known as sodium hydroxide (NaOH), is a highly caustic and alkaline substance. It is a white, solid compound at room temperature and is soluble in water, producing a strongly alkaline solution. Caustic soda is known for its corrosive properties and is used in various industrial processes.

Applications of Caustic Soda

Caustic soda, or sodium hydroxide, has a wide range of applications across various industries due to its strong alkaline and corrosive properties. Some common applications include:

  • Chemical Manufacturing: Caustic soda is used as a key ingredient in the production of various chemicals, including detergents, soaps, and bleach.
  • Paper Industry: It is used in the pulping process to break down lignin and separate cellulose fibers, aiding in the production of paper and cardboard.
  • Textile Industry: Caustic soda is used in the treatment of fabrics, such as in the mercerization of cotton, to improve strength, luster, and dye absorption.
  • Petroleum Industry: It is used in refining petroleum products, particularly in the removal of sulfur compounds during the refining process.
  • Water Treatment: Caustic soda is used for pH adjustment and water softening in municipal water treatment plants.
  • Alumina Production: It is used in the Bayer process to extract alumina from bauxite ore.
  • Food Industry: Caustic soda is used for cleaning and sanitizing equipment in food processing.
  • Cleaning Agents: It is used in various cleaning products, especially for oven and drain cleaners due to its ability to dissolve grease and oils.
  • Drilling Fluids: In the oil and gas industry, caustic soda is used in drilling fluids to increase alkalinity and help maintain wellbore stability.
  • pH Regulation: It is used in various industries to adjust the pH of solutions and processes.

These are just a few examples of the many applications of caustic soda across different industries. Its versatility and effectiveness make it a valuable chemical in industrial processes.

Caustic Soda: Liquid vs. Powder Options

Caustic soda is available in both liquid and solid forms, each with its own set of advantages and considerations.

Liquid caustic soda is typically found in high concentrations, usually around 50% to 70%. It requires careful handling due to its corrosive nature, and protective equipment such as gloves and goggles are necessary. Liquid caustic soda is often easier to dose accurately, especially for large-scale industrial applications. However, it requires specialized storage tanks made of materials resistant to corrosion, such as stainless steel or fiberglass-reinforced plastic, and transporting it requires compliance with strict safety regulations due to its hazardous nature.

On the other hand, powder caustic soda is easier to handle than the liquid form, as it does not flow and can be scooped or poured. It can be stored more easily than liquid caustic soda but still requires dry conditions to prevent clumping. However, solid caustic soda is typically available in lower concentrations compared to the liquid form. It also requires dissolution in water to form a solution for use, which can take some time and care to ensure complete dissolution.

In choosing between liquid and solid caustic soda, factors such as ease of handling, storage requirements, dosing accuracy, and specific application requirements should be considered. Both forms are widely used in various industries and have their own advantages depending on the application.

Competitive Caustic Soda Prices

Competitive pricing for caustic soda, or sodium hydroxide, is influenced by global supply and demand dynamics, production costs, transportation costs, and market competition.

To secure competitive prices, consumers can consider strategies such as bulk purchasing for discounts, negotiating with suppliers for better terms, monitoring market trends to time purchases, comparing prices from different suppliers, and exploring regional price variations. Bulk sodium hydroxide is usually available for purchase, offering cost-effective solutions for industrial applications requiring large quantities of the chemical.

Caustic soda for sale presents a valuable opportunity for industries in need of this versatile chemical compound. Staying informed about market conditions and anticipating price fluctuations can help consumers optimize their procurement processes and find the most competitive prices for caustic soda.

Finding a Reliable Caustic Soda Supplier near You

Finding a reliable caustic soda supplier near you involves several steps to ensure quality, reliability, and competitive pricing. Start by researching local chemical suppliers online or through industry directories. Look for suppliers with a good reputation, positive reviews, and a track record of reliability.

Contact potential suppliers to inquire about their caustic soda products, pricing, delivery options, and any additional services they offer. Request samples if possible to assess product quality. Additionally, ask for references from other customers to assess their satisfaction. Compare quotes and terms from multiple suppliers to find the best overall value. Buy caustic soda from a reliable supplier near you to ensure a smooth supply chain and high-quality products for your industrial needs.

Benefits of Buying Caustic Soda from Adept Trade

Adept Trade is a trusted sodium hydroxide supplier, providing high-quality products for industrial applications. Buying caustic soda from Adept Trade can offer several benefits. Adept Trade is known for its:

  • Reliability and Customer Satisfaction: Adept Trade is known for its reliability and commitment to customer satisfaction.
  • Competitive Pricing: They often provide competitive pricing, ensuring that you get a good value for your purchase.
  • Product Variety: Adept Trade offers a wide range of products, allowing you to choose the one that best fits your needs.
  • Industry Expertise: Their expertise in the industry can provide you with valuable insights and guidance regarding the use and handling of caustic soda.
  • Excellent Customer Service: Adept Trade's customer service is excellent, ensuring that your buying experience is smooth and satisfactory from start to finish.
  • Efficient Logistics: Adept Trade provides comprehensive logistics solutions, including inventory management, order tracking, and timely delivery, to optimize your supply chain processes.

Buy sodium hydroxide from trusted suppliers to meet your industrial requirements with confidence and efficiency.

Contact Adept Trade for a Quote

Contact Adept Trade for an efficient and reliable experience in managing your caustic soda needs. Upon reaching out, you will receive detailed information on their comprehensive services. Provide details about your caustic soda requirements, such as quantity, packaging preference, delivery location, and any specific needs or questions you may have. Adept Trade's representatives will then assist you with pricing and any other information you need.

To connect with Adept Trade instantly, reach out on WhatsApp at +971508861297 or drop an email at info@adept-trade.com

 

Caustic soda or sodium hydroxide is a white solid substance with the chemical formula of NaOH and it is resulted from the process of electrolysis of sodium chloride soluble in the electrolytic vessels. It is called caustic soda because it is highly corrosive in nature. It is available in many forms in the industry, and the most common forms are caustic soda flakes and caustic soda pearls. Pure Caustic soda is a colorless crystalline solid that melts at 318 °C without decomposition. It is highly soluble in water, with a lower solubility in polar solvents such as ethanol and methanol.

Similar to the hydration of sulfuric acid, dissolution of caustic soda flakes in water is a highly exothermic reaction where a large amount of heat is released, posing a threat to safety through the possibility of splashing. The resulting solution is usually colorless and odorless. As with other alkaline solutions, it feels slippery with skin contact due to the process of saponification that occurs between NaOH and natural skin oils.

Caustic soda is industrially produced as a 50% solution by variations of the electrolytic chloralkali process. Chlorine gas is also produced in this process. Solid sodium hydroxide is obtained from this solution by the evaporation of water. Solid sodium hydroxide is most commonly sold as flakes, pills, and cast blocks.

  • Caustic Soda Flakes - Purity-97-2
  • Caustic Soda Flakes – Purity-97-2
CHARACTERISTICUNITNORMAL RANGE (GRADE A)TEST METHOD
Purity as NaOHWt %97± 2JIS K 1200
Carbonates as Na2CO3Wt %1 MaxJIS K 1200
Chlorides as NaCLWt %0.06 MaxASTM E 291
Sulfates as Na2SO4Wt %0.01 MaxASTM E 291
Silicates as SiO2Wt %0.02 MaxIS 252
Aluminum as Al2O3Wt- ppm20 MaxISO 10566
Iron as Fe2O3Wt- ppm30 MaxASTM E 291
Insoluble in WaterWt%0.1 MaxBSI 6075
Arsenic as AS2O3Wt- ppm2 MaxIS 9831

Caustic Soda Flakes - Purity-98 Caustic Soda Flakes - Purity-99.05

PACKING


piont 1Bulk
piont 1Flexi Tank
piont 1Drum

 

Properties of Caustic Soda

Caustic soda is divided into three forms:

  • Liquid NaOH (produced by dissolution of solid sodium hydroxide in water)
  • Flake caustic soda (flaked forms)
  • Solid caustic soda (granular or powdered forms)

In pure form, caustic soda is a waxy and white solid product, which is the most typical of the strong alkalis and a very important industrial chemical as a strong base. Although there is no danger of exploding or igniting, it reacts with various acids (such as hydrochloric acid). It is highly hygroscopic and deliquescent, absorbs not only the moisture to form an aqueous solution, but also carbon dioxide or sulfur dioxide in the air.

Properties of Caustic Soda are listed below:

  • Molecular formula: NaOH
  • Molecular weight: 40.00
  • Specific gravity: 1.48 (45% concentration) 1.50 (50% concentration)
  • Melting point: 9℃ (45% concentration)
  • Boiling point: 136~137℃ (45% concentration)
  • Vapor pressure: 3.24 mmHg (20℃, 45% concentration)

Today there are generally three regular ways to produce Caustic soda:

  • Membrane cell process
  • Diaphragm cell process
  • Mercury cell process

Application of Caustic Soda

Industries application which Caustic Soda is used:

  • Chemical industry
  • Pulp and Paper industry
  • Detergent and soap industries
  • Aluminum industries
  • Petroleum and natural gas extraction
  • Plastic industry
  • Pesticides
  • Industrial solvents
  • Water treatment
  • Food industry
  • Leather and textiles industries
  • Paint industry
  • Other applications such as: domestic bleaches; flame-retardants; refrigerants; insulation; computer chips; hospital disinfectants, pharmaceuticals, alcohol, and sanitation industries; neutralization and battery making among the others.