Essential details
MOQ:20mt
Lead time:10 working days
Shipping:Ocean freight
Product Introduction
CAUSTIC SODA FLAKES&PEARLS
Product Introduction
Sodium hydroxide (sodium hydroxide), also known as caustic soda, soda ash, or flake caustic soda, is an inorganic compound with the chemical formula NaOH and a relative molecular weight of 39.9970.
Sodium hydroxide is highly alkaline and extremely corrosive. It can be used as an acid neutralizer, a complex masking agent, a precipitating agent, a precipitating masking agent, a color developer, a saponifying agent, a peeling agent, a detergent, etc. Its applications are very extensive.
Sodium hydroxide is highly alkaline and extremely corrosive. It can be used as an acid neutralizer, a complex masking agent, a precipitating agent, a precipitating masking agent, a color developer, a saponifying agent, a peeling agent, a detergent, etc. Its applications are very extensive.
Application
1. Caustic soda is used in the production of papermaking and cellulose pulp. It is used in the production of soap, synthetic detergents, synthetic fatty acids, and the refining of animal and vegetable oils.
2. In the textile printing and dyeing industry, NaOH is used as a desizing agent, scouring agent, and mercerizing agent for cotton fabrics.
3. In the chemical industry, flake caustic soda is used to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc. It is used in the petroleum industry for refining petroleum products and in oilfield drilling mud.
4. NaOH is also used in the production of alumina, surface treatment of metallic zinc and metallic copper, as well as in glass, enamel, leather making, medicine, dyes, and pesticides.
5. Food-grade products are used in the food industry as acid neutralizers, as peeling agents for citrus fruits, peaches, etc., as detergents for empty bottles, cans, and other containers, as well as decolorizing and deodorizing agents.
6. Widely used basic analytical reagents. Prepare the standard alkali solution for analysis. An absorbent for a small amount of carbon dioxide and moisture. Neutralization of acid. Sodium salt manufacturing. Caustic soda is widely used in papermaking, chemical engineering, dyeing and printing, medicine, metallurgy (aluminum smelting), chemical fiber, electroplating, water treatment, tail gas treatment, etc.
7. NaOH is used as a neutralizer, complex masking agent, precipitating agent, precipitating masking agent, and chromogenic reagent for the determination of ketosterols by thin-layer analysis. Used for sodium salt preparation and saponification agent. It is used for manufacturing various sodium salts, soaps, pulp, finishing cotton fabrics, silk, viscose fibers, regeneration of rubber products, metal cleaning, electroplating, bleaching, etc.
2. In the textile printing and dyeing industry, NaOH is used as a desizing agent, scouring agent, and mercerizing agent for cotton fabrics.
3. In the chemical industry, flake caustic soda is used to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc. It is used in the petroleum industry for refining petroleum products and in oilfield drilling mud.
4. NaOH is also used in the production of alumina, surface treatment of metallic zinc and metallic copper, as well as in glass, enamel, leather making, medicine, dyes, and pesticides.
5. Food-grade products are used in the food industry as acid neutralizers, as peeling agents for citrus fruits, peaches, etc., as detergents for empty bottles, cans, and other containers, as well as decolorizing and deodorizing agents.
6. Widely used basic analytical reagents. Prepare the standard alkali solution for analysis. An absorbent for a small amount of carbon dioxide and moisture. Neutralization of acid. Sodium salt manufacturing. Caustic soda is widely used in papermaking, chemical engineering, dyeing and printing, medicine, metallurgy (aluminum smelting), chemical fiber, electroplating, water treatment, tail gas treatment, etc.
7. NaOH is used as a neutralizer, complex masking agent, precipitating agent, precipitating masking agent, and chromogenic reagent for the determination of ketosterols by thin-layer analysis. Used for sodium salt preparation and saponification agent. It is used for manufacturing various sodium salts, soaps, pulp, finishing cotton fabrics, silk, viscose fibers, regeneration of rubber products, metal cleaning, electroplating, bleaching, etc.
Storage
1.Sodium hydroxide has a slight corrosive effect on glassware. The two will form sodium silicate, causing the piston in glassware to stick to the instrument. Therefore, when holding sodium hydroxide solution, glass stoppers should not be used; otherwise, the bottle cap may not be able to be opened.
2. If hot sodium hydroxide solution is held in a glass container for a long time, it will also cause damage to the glass container.