Caustic Soda Flake
Other Names:Sodium Hydroxide Flake
CAS No.:1310-73-2
EINECS No.:231-659-4
MF:NAOH
Purity:99.0%min
Appearance:white flake
Specification:
Test Item | Specification | Analysis Results |
Assay(NaOH)% | ≥99.0 | 99.20% |
Sodium carbonate(Na2CO3)% | ≤0.5 | 0.32% |
Sodium chloride(NaCI)% | ≤0.03 | 0.01% |
Iron sesquioxide(Fe2O3)% | ≤0.005 | 0.001% |
Applications:
Sodium hydroxide is one of the most important industrial chemicals.has many different functions and uses.
1.used in manufacturing a large number of compounds including sodium salts
2.used in treating cellulose for producing rayon and cellophane
3.used in manufacturing soaps, detergents, pulp, and paper.
4.used in petroleum refining.
3.used to precipitate metals as hydroxides
4.used in reclaiming rubber, dissolving casein in plastics production, refining vegetable oils, processing textiles
5.used as an eluant in ion chromatography, etching and electroplating, 6.used as a strong base in many organic synthesis and base-catalyzed reactions
Packaging, Storage and Transportation
25kg PP/PE bag;25 tons per 1x20’fcl without pallet,22 tons with pallet.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non-combustible, corrosive hazardous materials
