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Nisin

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Liaoning
Expiry date : Long Effective
last update: 2023-02-15 22:44
view count: 129
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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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