
Chemical Name: Sodium hydroxide
Another Name: Caustic Soda
Molecular Formula: NaOH
Molecular Weight: 40.00
CAS No.: 1310-73-2
Standard Executed: GB/T 209-2018
Appearance
White flakes or granules
Application
• Widely used in petroleum, chemical, metallurgy, pharmaceutical, electroplating, papermaking, printing and dyeing, textile, soap, synthetic detergent and many other fields.
Packing
• Net weight : 25,1000kg;
• PP woven bag, with inner PE plastic bag.
Specification
| Item | Standard | |
| Flaky | Granular | |
| Sodium hydroxide (NaOH) ω/% ≥ | 98.0 | 98.0 | 
| Sodium carbonate (Na2CO3) ω/%≤ | 0.8 | 0.8 | 
| Sodium chloride (NaCl) ω/% ≤ | 0.05 | 0.05 | 
| Ferric oxide (Fe2O3) ω/% ≤ | 0.008 | 0.008 | 
| Particle size (mm) | -- | 0.6-0.8 |