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 US
Add: Lin'gang industrial park, Binhai Economic Development Zone, Weifang, Shandong, China Zip Code: 262737
Company E-mail: info@klong.cn
General Manager: +86-13705367699
jialingchun@klong.cn
Sales / General Manager
+86-536-5317819 +86-18753659005
jiawenlong@klong.cn
Ministry of Foreign Trade
info@klong.cn
sales1@klong.cn
purchase
+86-18206478000
supply@klong.cn
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