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Product name: Caustic soda flakes
Shape: white translucent solid
Industrial grade: 96%, 98%, and 99% caustic soda flakes
Food grade: 96% and 99% caustic soda flakes
Application: Caustic soda flakes are widely used in papermaking, synthetic detergent and soap, viscose, rayon and cotton and textile industry, pesticides, dyes, rubberand chemical industry, machinery industry, wood processing metallurgy, medicine industry and city construction. Also used in the manufacture of chemicals, paper, soap and detergent, rayon and cellophane, processing bauxite alumina, also used for textile mercerization water treatment etc.
Packing: 25kg packaging bag
| Property | English |
|---|---|
| Chemical Name | Sodium Hydroxide |
| Common Name | Caustic Soda |
| Chemical Formula | NaOH |
| CAS Number | 1310-73-2 |
| Molecular Weight | 40.00 g/mol |
| Physical State | White crystalline solid (flakes, pearls, granules) or colorless liquid |
| Purity | 99% (Industrial Grade), 98% (Technical Grade) |
| Density | 2.13 g/cm³ (solid), 1.53 g/cm³ (50% solution) |
| Melting Point | 318°C (solid) |
| Boiling Point | 1,388°C (solid) |
| Solubility | Highly soluble in water, ethanol, glycerol |
| pH Value | ~14 (1M aqueous solution) |
| Hazard Statements | H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. |
| Precautionary Statements | P280: Wear protective gloves/eye protection. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. |
