Caustic soda pearls

We offer caustic soda pearl. 
【product description】
properties: naoh
molecular weight: *0
cas no.: ********3
un no.: ***3, dangerous
characterisics:white solid or flakes with strong corrosiveness,easily soluble in water, presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air. 

【specification:】
(1)caustic soda flake
items specification
purity (%≥) *9.0
sodium carbonate (%≤) 0.8
sodium chloride (%≤) 0.*8
iron content (% ≤ ) 0.**4
(2)caustic soda pearlprill
items specification
purity (% ≥ ) specification
sodium carbonate (% ≤) 0.8
sodium chloride (% ≤ ) 0.*8
iron content (% ≤ ) 0.**4
particle size 0.**1.0 mm
0.**2.0 mm
1.**3.0 mm
【application】
used as a raw material in the manufacturing of soaps, detergents, textiles and paper. Also, in water softening and treatment, drilling mud in oil field, refining petroleum products, in sanitation, hygiene products. In food and drug industry, it is used as acidity regulator, alkali, impregnants pigment.