PRODUCT
Products
Food Grade Sodium Sulfite
Category:Sodium Sulfite
Product description
Item
Chinese standard
Company standard
GB1894-2005
sodium sulfite (Na2SO3), mass fraction /%
≥96.0
≥97.0
Fe, mass fraction /%
≤0.01
≤0.001
Free alkali(As content Na2CO3), mass fraction /%
≤0.60
≤0.4
Heavy metal content(Pb), mass fraction /%
≤0.001
≤0.0005
As content (As content), mass fraction /%
≤0.0002
≤0.0002
Clarity
Passed
Passed
Molecular Formula: Na2SO3
Molecular Weight: 126.04
Appearance: white crystalline powder
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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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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