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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