Caustic soda is a white crystal of strong corrosivity at normal temperatures.
Caustic soda can dissolve in water easily, its water solution is alkali and it can make phenolphthalein red. Sodium hydroxide is one of the most popular alkalis, and it is essential medicines in chemical laboratory. Its solution can be used for washing liquid.
Caustic soda including
- Caustic soda Flakes 99%
- Caustic soda Solid 99%
- Caustic soda Pearls( Granule, pellet, bead) 99%
Specification
| Composing | Flake/pearl/solid96% | Flake/pearl/solid98% | Flake/pearl/solid99% |
|---|---|---|---|
| NaOH | 96%Min. | 98%Min. | 99%Min. |
| Na2CO3 | 1%Max. | 0.5%Max. | 0.4%Max. |
| NaCl | 2%Max. | 0.03%Max. | 0.015%Max. |
| Fe2O3 | 0.01%Max. | 0.005%Max. | 0.001%Max |
| IndustrialgradeGB209-2006 | |||
Applications
Used as a raw material in
- manufacture of soap
- refining petroleum products
- detergent, washing powder
- sanitation
- textiles and paper
- hygiene products
- water softening and treatment
- food and drug industry etc.
Package
Flakes/Pearls1,25KG P.W. Bags,25MT/20’FCL/Jumbo Bag, Or according to customers’ special requirements.
Solid
Solid in 200/400KG Iron Drums.