Food Ingredient Potassium Sorbate Granular & Noodle CAS 24634-61-5 E202

• CAS No.: 24634-61-5
• Formula: C6h7ko2
• EINECS: 246-376-1
• Composition: Potassium Sorbate
• Type: Meat Preservative
• Effect: Antiseptic
• Model NO.: 24634-61-5
• Transport Package: Carton
• Specification: 99%
• Trademark: wanglong
• Origin: China
• Production Capacity: 46000 Tons Yearly

Product Description

Product Description

Food Ingredient Potassium Sorbate Granular & Noodle CAS  24634-61-5 E202
 

1.food & beverage,fruits,vegetable,meat
2.feed
3.pickles
4.Candied fruit, candy
5.cakes and pastries,baked products
6.cosmetics

7.Food container and package material

Potassium sorbate is the potassium salt of sorbic acid, chemical formula CH3CH=CH−CH=CH−CO2K. It is awhite salt that is very soluble in water (58.2% at 20 °C). It is primarily used as a food preservative (E number202). Potassium sorbate is effective in a variety of applications including food, wine, and personal-careproducts. While sorbic acid occurs naturally in some berries, virtually all of the world's production of sorbicacid, from which potassium sorbate is derived, is manufactured synthetically.
 

Specification	Standard	Test result
Identification	UV-Maximum254±2mm	Complied
Appearance	White or off white spherical	White spherical
Assay (dry basis)	99.0%-101.0%	100.0%
Melting range	133-135ºC	133.2-134.6ºC
Loss on drying	Not more than1%	0.20%
PH-Value	8.5-10.5(10% water solution)	9.6
Alkalinity (as K2CO3)	Passes test (about 1%)	Complied
Acidity (as sorbic acid)	Passes test (about 1%)	Complied
Heavy metals (as Pb)	Not more than 0.001%	Complied
Arsenic	Not more than 2ppm	Not more than 2ppm
Lead	Not more than 2ppm	Not more than 2ppm
Sulfate (as SO4) %	Not more than 380ppm	Not more than 380ppm
Aldehydes (as for maldehyde)	Not more than 0.1%	Complied
Heat resistance	No discoloration after heating 90 minutes at 105ºC