

Vitamin C
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Vitamin C
Description:
Food Additives Vitamin C Powder CAS 134-03-2
Vitamin C, also known as L-ascorbic acid, has a molecular formula of C6H8O6 and a molecular weight of 176.12. It is usually flake-like, sometimes needle-like monoclinic crystals. Odorless, sour taste, soluble in water
Parameters
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Items Specifications Appearance White crystalline powder Identification Positive Clarity of solution Clear Assay (%) 99.0~100.5 Loss on drying (%) ≤0.40 Residue on ignition (%) ≤0.10 Sulphate ash (%) ≤0.10 Specific rotation (°) +20.5~+21.5 PH value (2% solution) 2.4 ~2.8 PH value (5% solution) 2.1 ~ 2.6 Melting range (℃) About 190 Heavy metals (ppm) ≤3 Iron (ppm) ≤2 Copper (ppm) ≤2 Total plate count (cfu/g) ≤1000 Arsenic (ppm) ≤1 Lead (ppm) ≤2 Cadmium (ppm) ≤1 Mercury (ppm) ≤1 -
Vitamin C (ascorbic acid)is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 5 aspects:
1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2)Prevent formation of nitrous amine from nitrous acid in meat products.
3)Improve dough quality and make baked food expand to its maximum.
4Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5)Used as nutritional element in additives,Feed additives.
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1. Food industry
(1) Preservation of fruits and vegetables: Vitamin C is an important antioxidant substance in plants.
(2) As an SO2 supplement
2. Agriculture, Forestry and Animal Husbandry
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Vitamin C
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Function:
Vitamin C (ascorbic acid)is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 5 aspects:
1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2)Prevent formation of nitrous amine from nitrous acid in meat products.
3)Improve dough quality and make baked food expand to its maximum.
4Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5)Used as nutritional element in additives,Feed additives.
Application:
1. Food industry
(1) Preservation of fruits and vegetables: Vitamin C is an important antioxidant substance in plants.
(2) As an SO2 supplement
2. Agriculture, Forestry and Animal Husbandry
About Us
Henan Liyin Biotech Co.,Ltd
We are is established in 2024,located in Zhengzhou,on the banks of the Yellow River-the revered “Mother River “of China .As a specialized supplier of human nutrition and animal health products ,the company focuses on a range of products including vitamins ,amino acids ,plant extracts ,and sweeteners,which are widely used in industries ,such as food ,health supplements,cosmetics ,feed and veterinary medicine .By integrating global product resources with the needs of international clients ,Liyin Biotech provides premium products and professional services tailored to each customer .

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