|Name:||Caustic Soda Pearls||Other Name:||Sodium Hydroxide|
|Appearance:||Colorless Transparent Crystal||Grade Standard:||Industrial Grade|
OHSAS 18001 Caustic Soda Sodium Hydroxide,
Colorless Caustic Soda Sodium Hydroxide
Caustic Soda Pearls Sodium Hydroxide Pearls Cas No:1310-73-2 99%Min
Caustic soda pearls is solid sodium hydroxide, with all the chemical properties of sodium hydroxide. When placed in the air, it will absorb moisture in the air to deliquescence and react with carbon dioxide to deteriorate. The packaging also requires dry and sealed packaging, generally 25KG Three-layer plastic woven bag for packaging. Among the solid caustic sodas, caustic soda flakes and caustic soda pearls are the most common and used solid caustics, and caustic soda pearls is more useful than caustic soda flakes, but the production process of caustic soda pearls is more difficult and more complicated than caustic soda flakes. Therefore, the price of caustic soda pearls is naturally higher than that of caustic soda flakes.
|Test Items||Standard||Test Result|
|Assay (NaOH) %||≥99.0||99.06|
|Sodium Carbonate (Na2CO3)%||≤0.5||0.45|
|Sodium Chloride (NaCl)%||≤0.03||0.02|
|Iron Sesquioxide (Fe2O3) %||≤0.005||0.0013|
Caustic soda pearl is mainly used as a chemical raw material, it is an important basic chemical raw material, and it is widely used.
1.used in manufacturing formic acid, oxalic acid, borax, phenol, sodium cyanide and soap, synthetic fatty acids, and synthetic detergents.
2. used as a solvent for cotton cloth desizing agents, scouring agents, mercerizing agents and vat dyes, and Haichang blue dyes in textile printing and dyeing industry
3.used in manufacturing aluminum hydroxide, alumina
4.used as metal surface treatment agents
5.used as an acid neutralizer, decolorizer and deodorizer in instrument industry .
6.used as a starch pasting agent and neutralizer in the adhesive industry.
7.also widely used in enamel, medicine, cosmetics, leather, paint, pesticide, glass and other industries.
Contact Person: Jessic
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