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Contact Person : Mr. Ma Jason
Company Name : Shijiazhuang Guangwei Chemicals Imp. & Exp. Co., Ltd.
Tel : 86-311-83802766
Fax : 86-311-83802788
Address : Hebei,shijiazhuang,no. 348 zhonghua south street
Country/Region : China
Zip : 050091

Caustic soda

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Product Detailed

Related Categories:Alkali

Detailed Product Description

Caustic soda,sodium hydroxide,caustic soda flakes

1.name: Caustic soda , sodium hydroxide
Molecular formula: NaOH
Molecular weight: 40.00

2. Materialization nature :
Appearance: flake, solid, peals
The purely solid caustic soda is white, there are bulk , granular, the quality is fragile ; The purely liquid caustic soda is the colourless transparent liquid. Dissolve caustic soda in water, it will send out heat and the aqueous solution is alkaline. Corrosivity is extremely strong, have function of corroding on fibre , skin , glass , pottery ,etc..

3. Use: in papermaking industry, soap industry, textile printing and dyeing industry, chemicals industry, , petroleum industry ect.

4.Packing
Flakes or pearls:
25kg plastic bags(3layer pp&pe)
solid:Iron drum, net WT:200kg (High of Drum:90cm)

5. .Specification of Caustic soda :Executive standard GB209-2006 (NaOH)

	Superior grade product	first-class product	qualified product
Sodium hydroxide( NaOH) %	≥96.0		≥95.0
Sodium carbonate(Na2CO3) ≤	1.2	1.3	1.6
Sodium Chloride(NaCL)≤	2.5	2.7	3.0
Ferric oxide(Fe2O3)≤	0.008	0.01	0.02

	Superior grade product	first-class product	qualified product
Sodium hydroxide( NaOH) %	≥99.0	≥98.5	≥98.0
Sodium carbonate(Na2CO3) ≤	0.5	0.8	1.0
Sodium Chloride(NaCL)≤	0.03	0.05	0.08
Ferric oxide(Fe2O3)≤	0.005	0.008	0.01

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