Nisin 99% Food Grade Preservative E234 From Streptococcus Lactis

• CAS No.: 1414-45-5
• Formula: C143h230n42o37s7
• EINECS: 215-807-5
• Composition: Nisin
• Type: Preservatives
• Effect: Preservatives
• Model NO.: Nisin
• Resource: Natural Preservatives
• Appearance: White Powder
• Assy: 99%
• Loss on Drying: ≤ 3%
• Sodium Chloride: 50% Min
• Transport Package: 25kg/Bag
• Specification: 99%
• Origin: China
• HS Code: 3808929090
• Production Capacity: 5000mt/Year

Product Description

 

Items	Specification
Appearance	White powder
PH (10% aqueous solution)	3.10~3.60
Assay	99%
Moisture Content	3.0 %max
Pb	2mg/kg max
Cu	50mg/kg max
Zn	25ppm max
Cu+Zn	50mg/kg max
Arsenic	1mg/kg max
Sodium chloride:	50% min
Hydrous potency:	1*106 IU/G
Aerobic Bacteria:	10/g max
Coliform Bacteria:	30(MPN/100g) max
Molds & Yeasts:	Negetive
Staphylococcus Aureus:	Negetive
Salmonellae in 25g:	Negetive

 

 

 

Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.

Q3: How can I get a sample?
A: We can provide free samples for your test.

Q4: Do you have MOQ ? 
A: Yes, but low MOQ for sample checking is available.

Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.