Caustic soda is used in the manufacture of chemicals, paper, soaps and detergents, rayon and cellophane, the processing of bauxite to alumina, and in the mercerization of textiles, water treatment, etc.
- Chemical Formula:NaOH
- Appearance:White Crystal
- Cas No.:1310-73-2
- HS Code:2815110000
Package: In 25 kgs. PP woven bag, Jumbo Bag 1,000 Kgs/1,250 Kgs. (PE Plastic Liner)
Bag Size | No. of Bag | In 20Ft Container |
25Kg Bags | 1080 Bags | ~27.00 Ton |
25Kg Bags (pallets) | 960 Bags | ~24.00 Ton |
Jumbo Bags (1,250Kgs) | 20 Bags | ~25.00 Ton |
Caustic Soda Flakes – Technical Specifications
Parameters | Units | Limits |
Appearance (25℃) | – | White Crystalline Flakes |
Odor | – | No Odor |
Density | g/cm3 | 2.13 |
Purity (NaOH content) | % Mass | Min. 98.5% |
Na2CO3 content | % Mass | Max. 0.5% |
NaCl content | % Mass | Max. 0.03% |
Iron (as Fe2O3) | % Mass | Max. 0.005% |
pH value (1% solution) | – | 14 |
Water Solubility | – | Soluble |
Vapor pressure at 20℃ | – | Max. 2.4kPa |
What Are Main Applications Of Caustic Soda Flakes:
Caustic soda flakes are used in a variety of industrial applications which include:
- They are used in cotton making, alcohol production, leather production, paper production, soap and detergent production, as well as in the textile industry to dye nylon and polyester.
- Caustic soda flakes are also used in the mining industry as a floatation agent for various ores such as bauxite and in the processing of ceramics.
- It is often used in the Mining-Elution stripping of gold adsorbed onto activated carbon.
- Caustic Soda Flakes are also used in the manufacture of sodium salts and in water treatment.
- Additional applications of Caustic Soda Flakes include:
- Petroleum refining
- Manufacture of plastics
- Pulp and paper industry
- Dyes and pharmaceutical industries
- Aluminum processing
- Manufacture of soaps and detergents
Caustic Soda Pearls
Caustic soda pearls is a white solid, easily soluble in water. Caustic soda pearl is widely used in paper making, printing and dyeing, sewage treatment, electroplating, chemical drilling and so on.
- Chemical Formula:NaOH
- Appearance:White Pearls
- Cas No.:1310-73-2
- HS Code:2815110000
Package: In 25 kgs. PP woven bag, Jumbo Bag 1,000 Kgs/1,250 Kgs. (PE Plastic Liner)
Bag Size | No. of Bag | In 20Ft Container |
25Kg Bags | 1080 Bags | ~27.00 Ton |
25Kg Bags (pallets) | 960 Bags | ~24.00 Ton |
Jumbo Bags (1,250Kgs) | 20 Bags | ~25.00 Ton |
Caustic Soda Pearls – Technical Specifications
Parameters | Units | Limits |
Appearance (25℃) | – | White crystalline pearls |
Odor | – | No Odor |
Density | g/cm3 | 2.13 |
Purity (NaOH content) | % Mass | Min. 99.0% |
Na2CO3 content | % Mass | Max. 0.5% |
NaCl content | % Mass | Max. 0.03% |
Iron (as Fe2O3) | % Mass | Max. 0.005% |
pH value (1% solution) | – | 14 |
Water Solubility | – | Soluble |
Vapor pressure at 20℃ | – | Max. 2.4kPa |
What Are Main Applications Of Caustic Soda Pearls:
Caustic soda pearls are simple to use and weigh in application, making them ideal for scientific usage. Caustic soda flakes have a low cost of manufacturing, making them ideal for industrial use.
Some of the most popular uses for caustic soda pearls are:
- They are used in the production of petroleum, in processing cotton, in aluminum etching, paint stripping and production of soap and detergents.
- Caustic soda pearls are used in the paper industry in the pulping and bleaching processes.
- This chemical is used in the aluminum industry. Caustic soda dissolves bauxite ore, which is utilized as a raw material in aluminum production.
- Caustic Soda Pearls produce saponification which is needed in production of vegetable oils and fats for soap manufacturing.
- They are used in the natural gas industry to help create and process petroleum products. They are also used in the textile industry, where sodium hydroxide is used in the chemical processing of cotton.
- Caustic soda Pearls are also used in chemical processing since it is a key ingredient in a range of downstream products such as solvents, polymers, textiles, and adhesives. They are also used in the chemical industry for the processing of fabrics, plastics, adhesives, solvents, and other products.
- Caustic soda pearls can also be utilized on a small scale. It can etch metals, analyze chemicals, and remove paint, among other things. It can also pipe and drain oven cleaners and other home goods.
- In gold mining processes, Caustic Soda Pearls is used in the stripping of gold absorbed onto activated carbon.
- Caustic soda offers protective alkalinity, which stabilizes the cyanide complex and avoids hydrogen sulfide production.
- Then the carbon is treated with a caustic-cyanide solution at a high temperature and pressure and sodium cyanide is used for solubilizing the gold cyanide.
- Caustic Soda is added for a high pH and to reduce Hydrogen Cyanide gas.