caustic soda

Caustic Soda Flake/ Solid/ Pearl
Molecular Formula: NaOH
Molecular Weight: 40
Producing Process: Diaphragm Process& Ion-membrane Process)
Appearance: Pearl & Flake, White and lustrous; Slight yellow is allowed.
Application: Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries.

Items
Best Quality
( Ion-membrane Process)
First Quality
( DiaphragmElec-Process)

Sodium Hydroxide % e
99.5
96.0

Sodium Carbonate% d
0.5
0.8

Sodium Chloride % d
0.05
0.05

Ferroso-ferric Oxide % d
0.004
0.005

Silicon Dioxide % d
0.004
0.006

Sodium Sulfate % d
0.050
0.070

Copper % d
0.0002
0.0005

Calcium % d
0.005
0.008

Iris Wang
Email: info( at) tyxychem.com
MSN: Iris-forever( at) live.com
Tel: + 86-15100131387