FOB Price
Obtener el precio más reciente|
Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
in polythene plastic bag with a polypropylene overbag
Delivery Time:
2 weeks
Supplying Ability:
-
Payment Type:
T/T, L/C
Persona de contacto Ms. Lisa
shijiazhuang, Shijiazhuang, Hebei
|
Test Item |
Standard Request. |
Results of Test |
Individual Result |
|
Appearance |
White or light yellow crystalline powder |
Meet the demand |
Pass |
|
Content(Na2S2O5%) |
≥*5% |
*7.*6% |
Pass |
|
SO2% |
≥*5% |
*5.*5% |
Pass |
|
Fe% |
≤0.**5% |
0.**3% |
Pass |
|
Insoluble substance  in water% |
≤0.*5% |
0.*1% |
Pass |
|
Heavy metal (Pb)% |
≤0.**2% |
0.**1% |
Pass |
|
As% |
≤0.***2% |
0.***1% |
Pass |
|
PH |
4.**4.6 |
4.3 |
Pass |
Main uses:Â
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)
Packaging:in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.
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Netweight:*5,*0,***0kilograms per bag or following your demand.
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