China Industrial Anhydrous sodium sulfite Suppliers, China Industrial Anhydrous sodium sulfite Manufacturers.

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Shandong Kailong Chemical Technology Development Co., Ltd.
http://www.chemnet.com/ChinaSuppliers/16941/
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Industrial Anhydrous sodium sulfite

Details for Industrial Anhydrous sodium sulfite

Industrial Anhydrous sodium sulfite

Category:

Inorganic chemicals

Industrial Anhydrous sodium sulfite
CAS NO:
EC NO:
Molecular Formula:
Molecular Weight:
Specification:
Product description:

Item

Quality standard
HG/T 2967-2000

Top-grade

First grade

Qualified product

sodium sulfite (Na2SO3),%

≥97.0

≥96.0

≥93.0

Fe,%

≤0.003

≤0.005

≤0.02

Water-Insoluble

≤0.02

≤0.03

≤0.05

Free alkali(As content Na2CO3),%

≤0.10

≤0.40

≤0.80

Sulfate(As content Na2SO4),%

≤2.5

-

-

Chloride(NaCl), content %

≤0.10

-

-

Packing: polypropylene weaving bag lined with polyethylene plastic bag, paper plastic compound bag, etc.
Net wt.: 25/50/1000kg/bag or upon clients' request

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