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Specification
|
ITEM |
STANDARD |
|
Appearance |
White or light yellow powder |
|
Content >=% |
96.5 |
|
Heavy Metals (Fe)=< % |
0.003 |
|
Heavy Metals( As)< % |
0.0001 |
|
Charity |
Slightly turbid |
|
SO2>= |
65 |
|
PH |
4.0-5.0 |
|
Heavy Metals( Pb)=< % |
0.0005 |
Details
Sodium Metabisulfite
It is mainly used as reduction agent. Furthermore, it is ideal for the bleaching of vegetable fibers and textile, for the production of solutions, which are used in the developing of photos and films as well as for the treatment of tanning agents in dyeing of textiles.SANTE offers different sodium metabisulfite grades, all meeting highest quality standards.Natural occurrence
Contact: FINECHEM GROUP LIMITED
Phone: 15002176312
Tel: 0086-15002176312
Add: Building 1, No. 1036 Xishai Road, Fengxian District, Shanghai，China
JCCMS