1414-45-5 Nisin Nisin supplier in China
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
190646
Food production 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 nisin at levels ranging from ~1-25 ppm, depending on the food type and regulatory approval. As a food additive, nisin has an E number of E234.
Other Due to its naturally selective spectrum of activity, it is also employed as a selective agent in microbiological media for the isolation of gram-negative bacteria, yeast, and moulds.
Nisin has also been used in food packaging applications and can serve as a preservative by controlled release onto the food surface from the polymer packaging.
ITEM |
STANDARD |
Appearance |
Light brown to cream white powder |
Potency (IU/ mg) |
1000 Min |
Loss on drying (%) |
3 Max |
pH (10% solution) |
3.1- 3.6 |
Arsenic |
=< 1 mg/kg |
Lead |
=< 1 mg/kg |
Mercury |
=< 1 mg/kg |
Total heavy metals ( as Pb) |
=< 10 mg/kg |
Sodium chloride (%) |
50 Min |
Total plate count |
=< 10 cfu/g |
Coliform bacteria |
=< 30 MPN/ 100g |
E.coli/ 5g |
Negative |
Salmonella/ 10g |
Negative |
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