Hn Cortec Deve.Co.,Ltd

Products

	Sodium Ascorbate , VC-NA ,VB, Vitamin C

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Origin

China

??Introduction????VC-NA is shorten form of sodium ascorbate .VC-NA is an ideal preparation .1 g of VC-NA is equal to 0.88g of VC.
??SPECIFICATION????	USP30/FCCV/GB16313-1996
??Physical Characteristic????Colourless crystals or white to pale yellow crystalline power, little sour , decomposable temperature :218.c.

??Application????nbsp; widely used in ham and sausage etc
Package: net weight 25 kg cardboard cartons/ drums lined with a layer of aluminum foil bag and a layer of plastic bags

P.S:

product
Ascorbic Acid (Vitamin C)
Sodium Ascorbate
Coated Vitamin C Calcium Ascorbate
Directly Compressible Vitamin C Gulonic Acid

Ascorbic Acid Vitamin C

Detailed Description

Ascorbic acid, also known as Vitamin C, is a vitamin that the human body can not

produce on its own. It plays, however, an important role in the metabolism of the

human body and physiological function regulation and is one of the essential nutrients

for living humans.

Name: Ascorbic Acid

CAS No.: 50-81-7

Chemical Formula: C6H8O6

Specification: BP 2003 / USP 29 / FCC V

Packing: in 25kg cartons

Functional use: antioxidant

Item Specifications

Appearance: White crystalline powder

Identification: Positive reaction

Melting point: About 190 ºC

Specific rotation: +20.5 --- +21.5 º

PH value: 2.1 - 2.6

Clarity of solution: Clear

Colour of solution: BY7 max.

Heavy metals: 10ppm max.

Copper: 5ppm max.

Iron: 2ppm max.

Assay (on dried basis): 99.0 - 100.5%

Residue on ignition: 0.1% max.

Organic volatile impurities: conform

Oxalic Acid: 0.2% max.