- Nitrogen Fertilizer[2]
- Oxide[7]
- Alkali[3]
- Carbonate[7]
- Sulphate[7]
- Nitrate[10]
- Food Additives[1]
- Organic Intermediate[4]
- Contact Person : Ms. Liu Fengling
- Company Name : Weifang Yuanhua Chemical Industry Co., Ltd.
- Tel : 0086-1836-3619688
- Fax : 0086-536-8217352
- Address : Shandong,Weifang,Changyi Longchi Industrial Park , Weifang, China
- Country/Region : China
Sodium metabisulfite
Specifications | |
Item | Test Results |
Purity(As Na2S2O5)%≥97% | 97.68 |
Sulfur Dioxide(SO2)%≤65% | 65.81 |
Arsenic (AS)%≤0.0002% | 0.00012 |
Selenium (Se)%≤0.0005% | 0.0001 |
Heavy metals (As PB)%≤0.0005% | 0.0.0003 |
Water Insoluble%≤0.02% | 0.0013 |
Iron(Fe)%≤0.002% | 0.0012 |
CAS NO | 7681-57-4 |
PH Value: 4.0-4.8 | 4.4 |
Appearance | White crystal powder |
Conclusion | Premium grade |
Notes: According to the national standard production | |
Package:packing in 25/50kg plastic woven bag inner with pe film,25mts/20'fcl with out pallet, 22mts/20'fcl on pallet.
Output :50,000mt/yearCaution for transportation and storage:1. This product shall be stored in the ventilate and dry place , against rain, heated and issolation under sunlight
2. This product shall not be delivered or stored together with strong reducing agent foods , feed and additives
3. Please keep it safely , dont't eat it
Sodium metabisulfite
