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Product name: CAUSTIC SODA FLAKES (solid, flake, pearl) at 99%, 98%, 96%
Molecular formula: NaOH
Molecular weight: 39.997
Widely used in
1) papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry
2) Pesticides, dye, rubber, fertilizer in chemical industry
Petroleum drilling, refining petroleum grease and purifier in petroleum industry
Detailed specification as followed:
item | Caustic Soda Flakes/Solid | pearl | |||
NaOH (%min) | 96% |
| 99% | 96% | 99% |
Na2CO3 (%max)
| 1 |
| 0.8 | 1 | 0.8 |
NaCl (%max) | 3.2 |
| 0.05 | 3.2 | 0.05 |
Fe2O3 (%max) | 0.007 |
| 0.004 | 0.007 | 0.004 |