Sodium Hydroxide, formula is NaOH, it is also called Caustic Soda. Sodium Hydroxide is a kind of alkali which has strong corrosivity. Normally it has caustic soda flakes, caustic soda pearls and caustic soda solid shape, easily soluble in water (heating when soluble in water) and becomes alkation. Moreover, Sodium Hydroxide can easily absorb vapour in the air and carbone dioxide.
Product Specification:
Item | Specification | ||||
NaHO (Min. %) | Na2CO3 (Max. %) | NaCl (Max. %) | Fe2CO3 (Max. %) | Particle Size | |
Caustic Soda Flakes | 96 | 1.2 | 2.5 | 0.008 |
|
99 | 0.5 | 0.03 | 0.005 |
| |
Caustic Soda Pearls | 96 | 1.2 | 2.5 | 0.008 | <0.8mm 8% 0.8-0.2mm 90% >0.2mm 2% |
99 | 0.5 | 0.03 | 0.05 |