Place of Origin : Qingdao,China
Post Date : 26-11-2010
Expiry Date : 30-11-2012

Specifications
Sodium Metabisulphite
1)Food And Tech Grade
2)Purity: 95%-98%
3)ISO9001:2000 Certified Manufacturer
4)Top Quality,best Price
Sodium Metabisulphite F.G
Formula: Na2S2O5
Appearance : White Or Light Yellow Powder.
Item Index
Content (as Na2S2O5) ≥ 97.5
Iron(as Fe) % ≤ 0.001
Clarify Degree Clearly
Heavy Metals(as Pb) % ≤0.001
Arsenic(as As) % ≤ 0.0002
Chinese Standard
Item Country Index
Content (as Na2S2O5) ≥ 95.0
Iron(as Fe) % ≤ 0.005
Clarify Degree A Little Turbid
Heavy Metals(as Pb) % ≤0.001