Food and Feed Preservatives Nisin CAS 1414-45-5

• Type: Meat Preservative
• Resource: Natural Preservatives
• Grade: Food/Pharmactucal Grade
• Transport Package: 500g/Bottle10kg/Carton, 25kg/Drum
• Specification: 900IU, 1000IU, 1100IU
• Trademark: Freda
• Origin: China
• Production Capacity: 200 Tons Per Year

Product Description

Product Parameters

Natural Food Grade Preservative Nisin E234 Powder
 

Nisin is a natural biological antibacterial peptide produced by the fermentation of nisin naturally present in milk and cheese. It has a broad-spectrum antibacterial effect and can effectively inhibit the growth and reproduction of most gram-positive bacteria and their spores. In particular, it has obvious inhibitory effects on common Staphylococcus aureus, Streptococcus hemolyticus,  and other bacteria, and can play a role in preserving and preserving many foods. In addition, nisin has good stability, heat resistance and acid resistance, and has good application prospects in the food industry.

Name	Nisin	CAS	1414-45-5
SEINECS	215-807-5	Chemical formula	C143H230N42O37S7
Molecular weight	3354.0705	Appearance	White to light yellow powder

PRODUCT NAME	Nisin
ITEM	SPECIFICATION
Appearance	Slight brown to white powder
Potency(IU/mg)	≥900
LOD(%)	≤3.0
Sodium chloride(%)	≥50
Lead(mg/kg)	≤1.0
Total counts(CFU/g)	≤10
Coli group (MPN/g)	<3.0
Escherichia coli(MPN/g)	<3.0
Salmonella	Not detectable

Nisin

 

Nisin is a natural preservative for many food products and it is a kind of efficient, non-toxic, safe, no side effects food preservative, It has good solubility and stability, so it is widely used in the food and milk drink, also can be used in the cosmetic products.

 

 

Feature of the food preservative Nisin :

1. high safety, can be human digestive enzymes for a variety of amino acids
2. Stability is strong, in the acidic conditions, heat-resistant pressure performance significantly
3. good solubility in water, can be dissolved in cold water
4. colorless, tasteless, it won't affect the taste and flavor of food.

1) Nisin can be used in a wide range of heat-processed foods
2) These include: fresh milk, processed cheese and other dairy products, pasteurized liquid eggs, processed meat, seafood, canned food, fruit drinks, plant protein drinks, baked products, instant food, beer, and wine
3) It can also be used as a preservative in gelatin processing, cosmetics, drugs and health products.

 

 

 

 

Product Description

FEATURES
O Strong inhibiting activities. NarayNisin specificallytargets
the stubborn Bacillus spp. and their spores.
O High safety. NarayNisin can be quickly digested into amino
acids with the aid of enzymes in human stomach.
O Good stability. NarayNisin is stable in acid conditions and
can keep active even at 121°C for 30mins.
Easy water soluble
ONoflavorinfluence

USAGE
Please prepare about 5% aqueous solution with cold boiled water or distilled water (better solubility with pH4 diluted citric acid or acetic acid solution),and then mix it well with the food. NarayNisin can also be added into the food directly.

QUALITY
Freda is certified byISO9001ISO22000HALALand KOSHERThe product conforms to international specifications laid down by FAO/WHO,EU,and US FDA.

PACKING
500g/bottle10kg/carton,25kg/drum

STORAGE
Store in sealed packages in a cool and dry place Shelf life is 24 months.

 

Company Profile

 

Shandong Freda Biotechnology Co., Ltd. is a hightech biotechnology enterprise engaged in the
research,manufacture and marketing of bioengineering products, including biological macromolecules
polymers,safe and healthy natural food additives and Active Pharmaceutical Ingredients.Our
Natamycin's has the largest market share-48% in the world.As a certified manufacturer,we are
commited to provide the most cost-effective products with our customers around the world.Freda is
certified by ISO9001,ISO22000, HALAL and KOSHER.The product conforms to international
specifications laid down by FAO/WHO, EU, and US FDA.Our API plant has been certified as GMP 
factory.

 

Freda Biotechnology now owns the production capacity as below:

Pulllulan: 100 tons/year

Nisin: 500 tons/year

PGA: 500 tons/year

Ectoin: 20 tons/year

 

 

FAQ

Q: What's your MOQ ?

A: Our MOQ starts from 1kg.

 
Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.


 
Q: How to confirm the Product Quality before placing orders ?

A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.


 
Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


 
Q: How do you treat quality complaint ?

A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.