PRODUCT
Products
Industrial Grade Sodium Sulfite
Category:Sodium Sulfite
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
Previous
None
Contact
General manager
+8618805367313 jiawenlong@klong.cn
Official email:info@klong.cn
Domestic Trade:
0536-5317818,+8613884710289
0536-5317819,+8618753659005
Foreign trade
+86-0532-81707816 sales1@klong.cn
+86-0532-81707817 sales5@klong.cn
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