Caustic Soda (Sodium Hydroxide)
High-purity caustic soda flakes and pearls, supplied at industrial scale.
Applications
Caustic soda is a core input for detergents, soaps, alumina refining, and pulp and paper production. In water and wastewater treatment it regulates pH and precipitates impurities. Textile mills rely on it for mercerization, dyeing, and fabric finishing.
Grades / Types
Key facts
Specifications
| NaOH content (purity) | 99% min |
|---|---|
| Sodium carbonate (Na2CO3) | 0.5% max |
| Sodium chloride (NaCl) | 0.08% max |
| Iron (Fe2O3) | 0.01% max |
| Appearance | White flakes / white pearls |
| Standard | GB 209-2018 |
| Physical form | Solid flakes / pearls |
Packing & supply
25 kg PP/PE laminated bags and 1 MT jumbo bags for flakes and pearls; ISO tanks and drums for liquid NaOH. Palletized and shrink-wrapped for container or bulk shipment. Custom packaging available on request.
Loading ports & markets
Documentation & compliance
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