Human Essential Products Polyol L (+) -Ascorbic Acid CAS: 50-81-7
Ascorbic Acid is a water-soluble vitamin rich in fruits and vegetables.
CAS NO. 50-81-7
Product Introduction
As a well-known and reliable Monosodium Glutamate, Maltogenic Amylase, Vanillin supplier, we fully believe that our products are safe and our quality level is also leading the industry. Our high quality and low price products that meet the market demand have been widely praised by users. We care about your needs, we pay attention to the quality of products, your satisfaction is our pursuit, quality and integrity is our goal.
Ascorbic Acid
Ascorbic acid(Vitamin C) is a water-soluble vitamin rich in fruits and vegetables. It plays a regulatory role in the redox metabolism reaction, and lack of it can cause scurvy.
ITEMS | SPECIFICATION |
Characteristics | white or almost white crystals crystalline powder |
Identification | positive reaction |
Melting point | about 190 ℃ |
PH | 2.1~2.6 |
Clarity of solution | clear |
Colour of solution | BY7 max |
Copper | 5 ppm max |
Heavy metals | 10 ppm max |
Mercury | ＜0.1 mg/kg |
Lead | ＜2 mg/kg |
Arsenic | 3 ppm max |
Cadmium (CD) | ＜ 1 mg/kg |
Oxalic acid | 0.2% max |
Iron | 2 ppm max |
Loss of drying | 0.4% max |
Sulphate ash (residue on igniton) | 0.1% max |
Specific optical rotation | +20.5°~+21.5° |
Organic volatile impurities | pass |
Assay | 99.0%~100.5% |
APPLICATIONS:
VC takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance .In addition to prevention of scurvy; it is often used as a supplement for treatment of acute or chronic infection diseases or purpura.Vitamin C is widely used in many fields such as food, beverage, breeding and forage additives.
PACKING:
Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags.
SHELF LIFE:
24months in unopened original packaging under the storage conditions.
STORAGE & TRANSPORATION:
Avoid sunlight, rain. Store in unbroken packaging at the cool, dry and well-ventilated place.
One of the reasons we produce high-quality Human Essential Products Polyol L (+) -Ascorbic Acid CAS: 50-81-7 is our quality inspection system, which is the best of its kind. Our company's core values are responsible and continuous innovation, which is the prerequisite and basis for our achievements. In order to serve our customers better, we actively establish branches and offices and build strategic partnerships with our customers.
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