SYNONYM：Sodium hydroxide
CAS NO.:1310-73-2
H.S.Code:2815110000
MF:NaOH
EINECS No.:215-185-5
Appearance:White flake
Caustic soda
Technical Parameters
| Caustic soda flake 99% | ||
| Item | Standard | Result |
| NaOH | 99.0% MIN | 99.04% |
Na2CO3 | 0.6% MAX | 0.5% |
| Fe2O3 | 0.1% MAX | 0.06% |
| NACL | 0.01% MAX | 0.007% |
| Caustic soda flake 98.5% | ||
| Item | Standard | Result |
| NaOH | 98.5% MIN | 98.5% |
Na2CO3 | 0.5% MAX | 0.35% |
| Fe2O3 | 0.003% MAX | 0.015% |
| NACL | 0.05% MAX | 0.02% |
Application
- Sodium hydroxide is mainly used in papermaking, cellulose pulp production, soap, synthetic detergent, synthetic fatty acid production, and the refining of animal and vegetable oils. Used in textile printing and dyeing industry as cotton desizing agent, scouring agent and mercerizing agent.
Package
Packed in 25kg plastic bags for High quality Caustic Soda Flake in 25kg bag
