PRODUCT CATEGORY

FAQ

Quality Assurance

ISO, FAMIQS, SGS, FDA
Package

Phosphate: 25kg/bag, 50kg/bag, 1100kg/bag, 1200kg/bag, 1250kg/bag or as your request.
Trace element: 25kg/bag, 50kg/bag, 1200kg/bag, 1350kg/bag or as your request.
Amino acid:25kg/bag, 600kg/bag or as your request.
Vitamin:1kg/bag, 25kg/bag, 25kg/drum ect.
Protein: 25kg/bag, 50kg/bag, 600kg/bag, Unpackaged or as your request.
Delivery Time

About 10-30days.
Modes of transport

By air, by sea or by train.
Payment Term

Pre-T/T OR LC at sight.
Packaging and storage

Most pre-mixed packaging bags use three-in-one paper bags, which have the advantages of waterproof, light-proof, no leakage and not easy to damage. Generally 20-25 kg/bag. Since the premix contains a variety of active micro-components, the chance of their interaction will increase, so care should be taken to prevent moisture during storage.
Measurement and mixing

For the measurement of micro-components, electronic scales should be used, accurate to 0.01 grams, and large amounts of raw materials can be used on scales. There are many kinds of mixers. Ordinary vertical mixers are prone to shortcomings such as automatic separation and slow discharge speed due to their slow feeding speed. It is best to use a horizontal double ribbon mixer or a cone mixer.
Amino acid addition problem

Many experiments have confirmed that adding rumen bypass methionine and lysine can increase milk production and economic benefits. This can be added by dairy farms according to specific conditions.
Stability of trace components

Under normal storage and use conditions, the physical and chemical properties of trace elements, vitamins and other components in the premix are stable, but when the moisture content is high, the stability is poor and the loss rate is large. Strictly control the water content of the premix, preferably not more than 5%.
Production technology

Prevent and reduce the loss of active ingredients and ensure the stability and effectiveness of the premix. Choose raw materials with good stability. In terms of vitamins, it is better to choose stabilized raw materials; when using sulfate trace elements, the crystal water should be minimized, or oxides should be used instead, organic trace elements can also be selected; control choline chloride The amount of alkali, because of its strong water absorption, has a destructive effect on vitamins; vitamins should be added in excess, especially when the storage time exceeds 3 months; good quality antioxidants, anti-caking agents, and anti-fungal agents should be added.

Related News

Wholesale Additive E202 Potassium Sorbate Preservative

Share to:

Wholesale Additive E202 Potassium Sorbate Preservative

5 0 Reviews

Availability:




Inquire Add to Basket

Overview

Quick Details

CAS No.:	590-00-1; 24634-61-5	Other Names:	Potassium Sorbate
MF:	C6H7KO2	EINECS No.:	246-376-1
Place of Origin:	China	Type:	Food grade
Efficacy:	Preservative	Brand Name:	polifar
Model Number:	Food Preservation	Appearance:	White Particle
Shelf Life:	2 years	MOQ:	1kg
Sample:	Free, ≤100g	Criteria Implemented:	GB 1886.39 - 2015

Supply Ability

Kunda, Wanglong, Jinyuan, Mupro, alchemy

Supply Ability

2,000 kg per month

Packaging & Delivery

Product Packaging:	Usually 1kg/bag, 25kg/drum or as your requirements
Product Storage:	Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, away from toxic substances.
Loading:	14MT/20FCL'; 10MT/20FCL' with pallets
Delivery:	About 1 - 2 week

Product Properties

In food processing industry,it is used as buffer agent,chelate,stabilizer,antibiotic oxidizer,emulsifier,flavor regulator,used in dairy product,jellies,jam,tinned pastry.Used as emulsifier in cheese and in citrus freshening.In pharmaceutical, it is used for curing hypokalimia,potassium depletion and alkalization urine.

Specification

Item	Standard
Appearance	White Granular
Assay	99.0 - 101.0 %
Free Acid (as SO4)	≤ 1 %
Free Alkali (as K2CO3)	≤ 1 %
Loss on drying	≤ 1.0 %
Heavy metals(as Pb)	≤ 10 mg/kg
Arsenic (as As)	≤ 3 mg/kg
Melting Point(as sorbic acid)	133.0 - 135.0℃
Mercury(as Hg)	≤ 1 mg/kg
Aldehydes	≤ 0.1 %
Chloride(as CI)	≤ 0.1 %

FAQ

Q1: What are the advantages of potassium sorbate over other preservatives?

A1: Potassium sorbate has good water solubility and stability, and shows strong antibacterial effect in acidic and neutral environments. It is a commonly used food preservative.

Q2: How is potassium sorbate used in acidic foods?

A2: Potassium sorbate is usually used in higher amounts in acidic foods to improve its antibacterial effect. It is often used in jams, juices and other foods with a pH value below 4.5.

Exhibition

exhibition 1