Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Detailed Description
Potassium Sorbate
[TRADE NAME] Potassium Sorbate
[CHEMICAL NAME] 2,4-Potassium Sorbate
[STRUCTURAL FORMULA] CH3CH=CHCH=CHCOOK
[MOLECULAR FORMULA] C6H7KO2
[MOLECULAR WEIGHT] 150.22
[Physicochemical properties] White or yellow White crystal or crystal powder
[USAGE] It is used for foodcosmeticmedical health product and anti-mortify for tobacco. As unsaturated acid,it also used to resin,aromatics and rubber industry.
[Packing and Storage]
1. (1) 25kgs or 50pound (net weight) carton lined with plastics bag.
(2) 30kgs (net weight) fibber drum lined with plastics bag.
(3) 25kgs (net weight) woven bag or kraft paper bag lined with plastics bag.
(4) 1kgs/bag×40 cardboard.
2. Keep in cool, dry and ventilating place.
3. Transportation: shipped as noon-dangerous goods.
Quality Index
FCC IV
GB13736-92
potassium sorbate Content(Dry Basis), %
98.0-101.0
98.0-102.0
Clarity
Qualified
Qualified
Free Alkali(By K2CO3), % ≤
1
Qualified
Drying Loss , % ≤
1
1
Chloride(By Cl), % ≤
0.01
0.018
Sulfate (By SO4), %
-
0.038
Aldehyde (By HCHO), % ≤
-
0.1
Heavy Metal(By Pb), % ≤
0.001
0.001
Arsenic , % ≤
-
0.0003
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