Vc/Ascorbic Acid Powder CAS 50-81-7 ISO Certified

Vc/Ascorbic Acid Powder CAS 50-81-7 ISO Certified

Ascorbic Acid is a water-soluble vitamin rich in fruits and vegetables.
CAS NO. 50-81-7

Product Introduction

We're seeking forward in your check out for MSP food grade additives, EEC NO. E401 food grade additives, sodium Alginate powder Kosher Halal. We always adhere to the development tenet of "people-oriented, innovation and advancement, and quality first"; adhere to the business philosophy of "quality creates value"; and strive to build a "high-speed, smart, and environmentally friendly" diversified development enterprise. The market is the opportunity for us to provide products and services to our customers, so we actively grasp the market trends.

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.

CAS NO. 50-81-7

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.

We are Vc/Ascorbic Acid Powder CAS 50-81-7 ISO Certified manufacturer with a relatively comprehensive coverage of laser applications in China. Do the best brand, do the best quality products, do the best after-sales service is our purpose. Our company has always advocated the principle of consumer first. Quality first, customer first.

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