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 E297 Fumaric Acid Powder

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Bulk Food Grade E297 Fumaric Acid Powder

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Overview

Quick Details

CAS No.:	110-17-8	Other Names:	2-Butenedioic Acid, Acidum Fumaricum
MF:	C4H4O4	EINECS No.:	203-743-0
Place of Origin:	China	Type:	Food grade, Tech grade
Efficacy:	Acidity Regulators	Brand Name:	polifar
Model Number:	Food Ingredients	Appearance:	White Crystal Powder
Shelf Life:	2 years	MOQ:	1kg
Sample:	Free, ≤100g	Criteria Implemented:	GB 25546 - 2010

Supply Ability

changmao

Supply Ability

200,000 kg per month

Packaging & Delivery

Product Packaging:	25kg/bag or at clients' request
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:	10MT/20FCL'
Delivery:	About 2 - 4 week

Product Properties

Fumaric acid is used in the production of unsaturated polyester resins. This type of resin is characterized by good chemical resistance and heat resistance; the copolymer of fumaric acid and vinyl acetate is a good adhesive. This product is used as a food additive-sour agent, used in refreshing drinks, fruit candy, jelly, ice cream, etc., most of which are used in combination with the sour agent citric acid, a monosodium salt made by the reaction of fumaric acid and sodium hydroxide, It is also used as a sour seasoning and as an intermediate for synthetic resin and mordant.

It is mainly used in the processing of meat products and fish products in food. Fumaric acid can be used as acidity regulator, acidulant, antioxidant assistant, pickling accelerator, and perfume.

E297 Fumaric Acid, a colorless crystalline compound, is a food additive commonly used to enhance acidity and preserve freshness in various food and beverage products. It is naturally found in fruits and vegetables and is also produced synthetically for commercial use. Fumaric Acid is known for its tart flavor and is utilized in the food industry as an acidulant, pH regulator, and flavor enhancer. Additionally, it serves as a key ingredient in the production of certain pharmaceuticals, personal care products, and industrial applications due to its versatile properties. With its widespread applications and regulatory approval for use in food and other industries, E297 Fumaric Acid remains a valuable component in various manufacturing processes.

Specification

Item	Standard
Appearance	White crystalline powder
Assay(on dry basis)	99.5 - 100.5 %
Water Insolubilities	≤ 0.5 %
Maleic Acid	≤ 0.1 %
Heavy metals(Pb)	≤10 mg/kg
Arsenic (As)	≤ 3 mg/kg
Melting Point	286.0 - 302.0 ℃
Usage	Acidity Regulators