| ≥1 piece |
Chemical Name: potassium sorbate
Molecular Formula: C 6 H 7 KO 2
Molecular Weight: 150.22
Properties: white or yellowish white crystal or crystalline powder
Use: As preservative for food, cosmetics, health products and tobacco; as unsaturated acid.
Packing: ( 1 ) 50 pounds or 25kg( net wt. ) carton lined with PE bag; ( 2 ) 30kg( net wt. ) fiber drum lined with PE bag; ( 3 ) 25kg( net wt. ) woven bag or Kraft paper bag lined with PE bag. (4)Small packing: 500s /bag× 40 boxes
Storage & Transport: Stored in cool, dry and ventilative place, avoid light. Shipper as non-dangerous goods.
Specifications:
|
Item |
FCCIV |
GB13736-92 |
|
|
Assay, % |
98.0-101.0 |
98.0-102.0 |
|
|
Clarity |
Accord with the test |
Accord with the test |
|
|
Free alkalis (K 2 CO 3 ),≤% |
1 |
Accord with the test |
a?? |
|
Drying Loss, ≤% |
1 |
1 |
|
|
Chlorides, ≤% |
0.01 |
0.018 |
|
|
Sulphates, ≤% |
0.03 |
0.038 |
|
|
Aldehyde(HCHO) |
0.01 |
0.01 |
|
|
Heavy Metal(Pb), ≤% |
0.001 |
0.001 |
|
|
As, ≤% |
0.0002 |
0.0003 |
|