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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40 80 Mesh Food Grade 99% Ascorbic Acid Powder

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40 80 Mesh Food Grade 99% Ascorbic Acid Powder

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Overview

Quick Details

CAS No.:	50-81-7	Other Names:	Ascorbic Acid
MF:	C6H8O6	EINECS No.:	200-066-2
Place of Origin:	China	Type:	Food Grade
Efficacy:	Antioxidants	Brand Name:	polifar
Model Number:	Food Addtive, Feed Additive, Pharma Grade ,Comestic Grade	Appearance:	White or almost White Crystalline Powder
Shelf Life:	3 years	MOQ:	1 kg
Sample:	Free, ≤100g	Certification:	FDA,ISO9001,HALAL

Supply Ability

Supply Ability

90,000 kg per month

Packaging & Delivery

Product Packaging:	25kg/bag/carton/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:	20MT/20FCL'; 18MT/20FCL' with pallets
Delivery:	About 1 - 4 week

Product Properties

Vitamin C is a highly effective antioxidant, used to reduce the oxidative stress of ascorbate peroxidase (ascorbate peroxidase) sch. There are many important biosynthetic processes that also require the participation of vitamin C.

Vitamin C forms antibodies and collagen, tissue repair (including some redox effects), metabolism of phenylalanine, tyrosine, and folic acid, utilization of iron and carbohydrates, synthesis of fats and proteins, maintenance of immune function, and hydroxyl It is necessary for serotonin to maintain the integrity of blood vessels and promote the absorption of non-heme iron. At the same time, vitamin C also has anti-oxidation, anti-free radicals, and inhibits the formation of tyrosinase, thereby achieving whitening and spot-lightening effects.

Specification

Item	Standard
Appearance	White or almost White Crystalline Powder
Specific Optical Rotation	+20.5℃ - +21.5℃
Assay(Canthaxanthin)	99.0 - 100.5 %
Melting Point	About 190℃
Loss on Drying	≤ 0.4 %
Heavy metals(as Pb)	≤ 10 mg/kg
Arsenic (as As)	≤ 3 mg/kg
Coppe(as Cu)	≤ 5 mg/kg
Iron(as Fe)	≤ 2 mg/kg
Cadmium(Cd)	≤ 2 mg/kg

FAQ

Q1: What foods can food grade ascorbic acid be used in?

A1: Food-grade ascorbic acid can be used in a variety of foods and beverages, including juices, cans, jams, beverages, baked goods, and meat products.

Q2: What is the role of food grade ascorbic acid in food processing?

A2: Food-grade ascorbic acid is commonly used in food processing as an antioxidant to help extend the shelf life of food and prevent it from spoiling.

Exhibition

Polifar participated in the food additives exhibition