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Nisin
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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Liaoning
Validity to: Long-term effective
Last update: 2023-03-02 15:43
Browse the number: 255
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Product details

COA



























Items


Standard


Description


White to creamy-yellow almost odorless crystalline powder


Identification


Should meet the requirements


Crystallinity


Should meet the requirements


Assay (on dried basis)


90.0%~102.0%


PH


5.0~7.5


Loss on drying


6.0%~9.0%


Heavy metals


≤10 mg/kg


Lead


≤2 mg/kg


Arsenic


≤1 mg/kg


Mercury


≤1 mg/kg


Total plate count


≤100 cfu/g











Detail


CAS No.:1414-45-5



Other Names: Nisin



MF:C143H228N42O37S7



EINECS No.:215-807-5



FEMA No.:3107



Place of Origin: China (Mainland)



Type: Preservatives



Brand Name: TNN



Model Number: Food Grade



Appearance: White Powder



Grade: Food Grade



Certification: ISO





Packing & Delivery


In 500G/Bottle ,25KG/Drum or according to customers' request








Application


Nisin is used in processed cheese, meats, beverages, etc. during production to extend shelf life by suppressing Gram-positive spoilage and pathogenic bacteria.



In foods, it is common to use at levels ranging from 1-25ppm, depending on the food type and regulatory approval. As a food additive, Nisin has an E number of E234.

http://www.tnnchemical.com/

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