Shanghai, China
Business Type:
Registered Capital:
2000000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, HSE, ISO 14064, QC 080000, ...
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Preservatives, Granular, Powder manufacturer / supplier in China, offering Best Price Food Grade Granular Powder Preservatives Potassium Sorbate, Disposable Face Mask for Virus Protection N95, Kn95 Dustproof Safety Mask for Adult Child, N95 Mask Safety Mouth Mask, Respirator Masks Mouth Cover, Kn90 Respitator Face Masks Earloops 5-Layer Protective Mouth Cover Mask-Reusable Unisex and so on.

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Supplier Homepage Products Other Products Best Price Food Grade Granular Powder Preservatives Potassium Sorbate

Best Price Food Grade Granular Powder Preservatives Potassium Sorbate

Purchase Qty. / Reference FOB Price
500-9,999 kg US $4
10,000+ kg US $2
Port: Qingdao, China
Production Capacity: 1000 Tons/ Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Composition: Potassium Sorbate
Type: Preservatives
Effect: Preservatives
Resource: Natural Preservatives
CAS No.: 590-00-1, 590-00-1
Mf: C6h7ko2, C6h7ko2

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Basic Info.

Einecs No.
White Powder/Granular/Sphere
Loss on Drying
Transport Package
HS Code
Product Description


 Product Name Potassium Sorbate 
 Specification Food Grade
 CAS No. 24634-61-5
 EINECS No. 246-376-1
 Appearance White to off-white 
 Grade Food Grade
 Weight 25kg/ctn
 Shelf Life 2 years
 Certification Halal,Kosher,Iso,Haccp
 Packing 13,000 kgs


Potassium Sorbate Powder Applications
Potassium sorbate is used to inhibit molds and yeasts in many foods, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks and fruit drinks, and baked goods. It can also be found in the ingredients list of many dried fruit products. In addition, herbal dietary supplement products generally contain potassium sorbate, which acts to prevent mold and microbes and to increase shelf life, and is used in quantities at which there are no known adverse health effects, over short periods of time.


Potassium Sorbate Powder  COA

AppearanceWhite to off-white  Powder
Heat StabilityNo change in colour after heating for 90 minutes at 105°C
Assay (%)99.0 - 101.0
Loss on drying (%)≤ 1
Content of sorbic acid75% Min
Alkalinity (as K2CO3, %)≤ 1
Chloride (as Cl, %)≤ 0.018
Aldehydes (as formaldehyde, %)≤ 0.1
Sulfate (as SO4, %)≤ 0.038
Arsenic≤3 mg/ kg
Lead≤2 mg/ kg
Mercury≤1 mg/ kg
Total heavy metals (as Pb)≤10 mg/ kg

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