Chemical Material Caustic Soda

Model:	-
Brand:	Fudio
Origin:	Made In China
Category:	Chemicals / Inorganic Chemical Materials / Inorganic Salt
Label:	NAOH , NAOH CHEMICAL , caustic soda
Price:	US $360 / mt
Min. Order:	1 mt

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Product Description

Specification

Caustic Soda Flake/Pearl

Molecular Formula: NaOH
Molecular Weight: 40
Producing Process: Diaphragm Process&Ion-membrane Process
Appearance: Pearl and flake, white and lustrous, slight yellow is allowed.

Items	Best Quality ( Ion-membrane Process)	First Quality (DiaphragmElec-Process)
Sodium Hydroxide %≥	99.5	96.0
Sodium Carbonate%≤	0.5	0.8
Sodium Chloride %≤	0.05	0.05
Ferroso-ferric Oxide %≤	0.004	0.005
Silicon Dioxide %≤	0.004	0.006
Copper %≤	0.0002	0.0005
Calcium %≤	0.005	0.008
Sodium Sulfate %≤	0.050	0.070