In addition to the Food Grade Zinc Citrate, magnesim sulphate dried, Pharma Grade Potassium Chloride itself, we also have a reputation for high quality and efficiency in after-sales service and after-maintenance. We always adhere to the principle of strict product quality control and prompt product delivery. The company uses moral education, ideological and moral construction, and builds a spiritual civilization across the age; the company pays attention to talents, management talents, professional technical talents, and skilled operation talents; the company uses human advantages to build a strong employee team.
1、Chemical Name: Potassium sorbate
2、Molecular Formula: C6H7KO2
3、Molecular Weight: 150.22
4、CAS:24634-61-5
5、Character: It occors as colorless or white scaly crystal or crystalline powder, odorless or slightly smelly. It is unstable in air and can be oxidized and colored. It is hygroscopic. It’s soluble in water and ethanol.
6、Usage: Potassium sorbate is internationally recognized as a low toxicity and high efficiency acid preservative, which has the same antiseptic effect as sorbic acid. It can be used as food preservative, fruit and vegetable preservative and laundry cosmetics and feed preservative.
7、Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg .
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substance.
Specification | GB 1886.39-2015 | |
Content(On Dry Basis) ,w/% | 98.0-101.0 | 98.0-101.0 |
Clarity | Pass test | Pass test |
1.0 | 1.0 | |
0.038 | ———— | |
Chloride(As Cl),w/% ≤ | 0.018 | ———— |
Aldehyde (As HCHO ),w/% ≤ | 0.1 | ———— |
Acidity (As potassium sorbate),w/≤ | ———— | 1.0 |
Alkalinity (As K2CO3),w/% ≤ | ———— | 1.0 |
Heavy metal (As Pb),mg/kg ≤ | 10 | ———— |
Arsenic (As),mg/kg ≤ | 3.0 | ———— |
Lead (Pb),mg/kg ≤ | 2.0 | 2.0 |
Free base experiments | Pass test | ———— |




Our company directly face customers, understand customer needs and customer satisfaction with the quality of existing Food Preservative Sorbic Acid and Potassium Sorbate/Acid Sorbic Food Grade Potassium Sorbate, improve product competitiveness. We lay out talent development as a whole, constantly optimize the talent ladder, and continuously expand the total number of talents. Our company is constantly participating in international competition. What attracts us is the opportunity of emerging markets and the necessity of meeting the needs of customers.
Hot Tags: food grade potassium sorbate, China, suppliers, manufacturers, factory, wholesale, bulk, low price, for sale, in stock, free sample, made in China, Food Grade Magnesium Sulfate Heptahydrate, potassium sulphate, Triammonium Citrate, Potassium Acetate, Ammonium Ferric Sulfate, zinc sulphate









