Shanghai Yixin Chemical Co., Ltd.
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Stable Sodium Hydroxide Flakes, NaOH Pearls for Detergent Industry
Sodium Hydroxide (CAS 1310-73-2), also known as lye, caustic soda, caustic soda flakes, caustic soda pearls or sodium hydroxide flakes, is a strong, white, hygroscopic, and water-soluble alkaline chemical compound. It is used in a wide variety of industrial and commercial applications, including the manufacture of soaps, detergents, and paper products. It has a melting point of 318.4°C, a boiling point of 1388°C, and a refractive index of 1.4. It has no flash point.
Physicochemical Properties
Sodium hydroxide, also known as caustic soda, is an inorganic compound with the chemical formula NaOH
Sodium hydroxide has strong alkalinity and strong corrosiveness. It can be used as acid neutralizer, complex masking agent, precipitating agent, precipitation masking agent, color developer, saponification agent, peeling agent, detergent, etc., and has a wide range of uses.
| Item | Quality Index | Results |
| Total alkali content | 99.2% min | 99.51% |
| Chlorides (NaCl) | 0.7% max | 0.46% |
| Sulphate(SO4) | 0.03% max | 0.015% |
| Iron(Fe2O3) | 0.004% max | 0.001% |
| Water insoluble matter | 0.04% max | 0.01% |
| Result | First grade | |
1. Used in the production of paper and cellulose pulp.
2. Used for the production of soap, synthetic detergents, synthetic fatty acids.
3. Used as cloth desizing agent, scouring agent and silk polish agent in textile printing .
4. Used in the production of borax, sodium cyanide, formic acid etc in the chemical industry.
Sodium hydroxide is mainly used in papermaking, cellulose pulp production and soap, synthetic detergent, synthetic fatty acid production and animal and vegetable oil refining. Textile printing and dyeing industry is used as cotton desizing agent, scouring agent and mercerizing agent. The chemical industry is used to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc. The petroleum industry is used for refining petroleum products and in oil field drilling muds. It is also used in the production of aluminum oxide, metal zinc and metal copper surface treatment and glass, enamel, tanning, medicine, dyes and pesticides. Food-grade products are used as acid neutralizers in the food industry, peeling agents for citrus, peaches, etc., as well as detergents for containers such as empty bottles and cans, as well as decolorizers and deodorizers.
Q: Whether Hs code 28151100 is correct?
A:Yes.Correct.
Q: How long is your delivery time?
A:Normally within 15 days.Belongs to quantity.
Q:Can you provide samples ? Is it free?
A: Yes, Normally we offer 500g free sample for your testing.
Q: How about your payment terms?
A: We can accept TT payment, 100%LC at sight and DP.
If you have any other questions , please feel free to contact with us.
Our aim is to provide customers the high quality products, most competitive price, the shortest delivery time and the unequaled service. To reach this, we keep our advantages: many years experience. With our good experience, we offer detailed technical support and advice to assist customers.
