Ascorbic Acid is a Food & Beverage product. Key specs — Brand: ICD; Origin: china; Price Term: FOB.
Product Description
professional manufacturer of food additive
and ingredients,the products are produced
under Quality system ISO9001,kosher and
halal approved,HACCP certified.
Ascorbic acid is our GMP products,now are
being exported to many countries at competitive
price and high quality,if you need it,please
contact us.
Our mail is qdicdbiochem at gmail dot com.
The specificaitons of it is followed
Properties Specification
Appearance white crystalline powder
Identification Positive Reaction
Clarity of solution Clear
Assay 99.0-100.5%
Melting Point 187℃-192℃
PH 2.1-2.6
Colour of Solution Max.BY7
Copper Max.5ppm
Heavy Metals Max.20ug/g as Pb
Iron Max.2ppm
Oxalic Acid Max.0.2%
Loss on drying Max.0.4%
Residue on ignition Max.0.1%
Specific Rotation +20.5℃-+21.5℃
Organic Volatile Impurities Pass test
Arsenic Max.20ug/g as AS2O3
