DESCRIPTION
Sodium Metabisulphite is mainly used in food grade as Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned food brews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc)
SPECIFICATION:
|
Item
|
Index
|
|
|
|
Technical Grade
|
|
Food Grade
|
|
|
Special
|
First
|
|
Na2S2O5 % ≥
|
96.5
|
95.0
|
96.5
|
|
Iron (Fe) ≤
|
50ppm
|
100ppm
|
30ppm
|
|
Clear degree
|
—
|
—
|
Through the test
|
|
Water-fast material % ≤
|
0.05
|
0.05
|
—
|
|
Heavy metal(Pb) % ≤
|
—
|
—
|
5ppm
|
|
Arsenic(As) ≤
|
1ppm
|
—
|
1ppm
|
PACKAGE:
Packing in 25kg, 50kg, 1000kg pp woven bag with plastic lining.
STORE:
Sodium Metabisulphite(SMBS,Na2S2O5) should be keep in a tightly closed container, stored in a cool, dry, ventilated area.Protect against physical damage and moisture. Isolate from any source of heat or ignition. Avoid storage on wood floors.
QUALITY AND SAFETY ASSURANCE:
Our Sodium metabisulphite production is controlled under certified quality system ISO9001 and product safety is ensured by established safety system.
TEST METHOD:
Full details and test method are available on request.
