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.

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Bulk Food Grade Propylene Glycol E1520 Raw Material

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Bulk Food Grade Propylene Glycol E1520 Raw Material

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Overview

Quick Details

CAS No.:	57-55-6	Other Names:	1,2-Propanediol
MF:	C3H8O2	EINECS No.:	200-338-0
Place of Origin:	China	Type:	Food grade
Efficacy:	Goagulants	Brand Name:	polifar
Model Number:	Food Ingredients	Appearance:	Colorless transparent Liquid
Shelf Life:	2 years	MOQ:	1kg
Sample:	Free, ≤300g	Criteria Implemented:	Q/0982XDP003-2012

Supply Ability

Supply Ability

400,00 kg per month

Packaging & Delivery

Product Packaging:	Our regular package is 215kg/drum
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:	17.2MT/20FCL'
Delivery:	About 1 - 2 week

Product Properties

1,2-Propanediol is an organic compound with the chemical formula C3H8O2, which is miscible with water, ethanol and various organic solvents. Under normal conditions, it is a colorless viscous liquid, almost tasteless, with a slightly sweet smell. Propylene glycol can be used as a raw material for unsaturated polyester resin, and can be used as a wetting agent in combination with glycerin or sorbitol in cosmetics, toothpaste and soap. In hair dyes, it is used as a humidity control and hair leveling agent, as well as an antifreeze agent, and also used in cellophane, plasticizer and pharmaceutical industry.

Specification

Item	Standard
Appearance	Colorless transparent Liquid
Purity	99.7 Min
Moisture	0.08 Max
Distillation Range	183-190℃
Density(20/20℃)	1.037-1.039
Color	10 Max
Refractive Index	1.426-1.435

FAQ

Q1: What is Propylene Glycol?

A1: Propylene glycol is a colorless, tasteless, and odorless chemical substance with the chemical formula C3H8O2, also known as E1520.

Q2: What are the functions of E1520?

A2: E1520 (propylene glycol) functions as a food additive mainly as a humectant, solvent, thickener and stabilizer. It is used to retain moisture, improve texture and stabilize the consistency of food and beverage products. In addition, it can also be used as a carrier for flavors, pigments and other food additives.

Exhibition

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