| Customization: | Available |
|---|---|
| CAS No.: | 1310-73-2 |
| Formula: | 40.00 |
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Product name:Caustic soda
Molecular Formula: NaOH
CAS NO.: 1310-73-2
HS.CODE:28151100
UN NO.:1823
Appearance: White pearl/flakes/solid
Odor: Odorless.
Molecular weight: 40.01
Specific Gravity: 2.130g/cm³
Boiling Point: 1390C (2534F)
Melting Point: 318C (604F)
Vapor Density (Air=1): > 1.0
Vapor Pressure (mm Hg): Negligible.
Solubility: easily soluble in water, methanol, ethanol and glycerol.
White flakes or white pearls. Caustic soda is in a white crystalline solid state,Strong hygroscopicity, easily soluble in water,Heat is released during the dissolution process,Further increase in solubility. Caustic soda is easily soluble in ethanol and glycerol,But insoluble in ether, acetone, and Liquid ammonia.Caustic alkali has a corrosive effect on fiber,skin,glass and ceramics.It is divided into pearls, flakes and liquid forms in terms of morphology.
| NaOH | 99%Min |
| Na2CO3 | 0.5%Max |
| NaCL | 0.03%Max |
| Fe2O3 | 0.005%Max |
1) Widely used in papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry.
2) Pesticides, dye, rubber, fertilizer in chemical industry.
3) Petroleum drilling, refining petroleum grease and purifier in petroleum industry.
4) National defense industry, mechanical industry, lumber industry, metallurgical, pharmaceutical industry, urban construction and so on.
25 kg /50kg per plastic woven bag ,or as customer's request.
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