Ascorbic Acid (VC) (50-81-7) Food

• Color: White
• Appearance: Powder
• Type: Keeping Health and Promoting Growth
• Model NO.: 50-81-7
• Mesh: 40-80
• Main Ingredient: Corn
• Shape: Powder Feed
• Main Nutrients: Functional Feed
• Transport Package: 25kg Bag
• Specification: 99.0%-100.5%
• Trademark: q
• Origin: China
• HS Code: 2936
• Production Capacity: 150000mt/Years

Product Description

Vitamin C 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.

BP2008/USP31/EPVI/FCCVI CP2005/GB14754-93

white monoclinic system crystals or crystalline powder.              

Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags.

 

CHARACTERISTICS		WHITE OR  WHITE CRYSTALS CRYSTALLINE POWDER				PASS
IDENTIFICATION		POSITIVE REACTION				POSITIVE
MELTING POINT		2.1-2.6				2.480%
CLARITY OF SOLUTION		CLEAR				CLEAR
COLOUR OF SOLUTION		≤BY7
COPPER		5PPM MAX				<5PPM
MERCURY		<0.1MG/KG				<0.1MG/KG
HEAVY METAL		10PPM MAX				<10PPM
LEAD		<3MG/KG				<3PPM
CADMIUM(CD)		<1MG/KG				<1MG/KG
OXALIC ACID		0.2%MAX				<0.2%
LOSS OF DRYING			0.4%MAX			<0.4%
MESH			40-80 MESH			PASS
ASSAY			99.0%-100.5%			99.91%
SPECIFIC OPTICAL ROTATION			"+20.5°   -----+21.5°			"+20.97°
IRON		2PPM MAX				<2PPM