Ascorbic Acid ( Vitamin C )
Spefication : BP, USP, EP, JP, CP, EFF(Updated Standards)
Mesh Size : Normal Grade, 100Mesh, 200Mesh, 300Mesh
Characteristics : White Crystalline Powder
Identification : Positive Reaction
Melting Point : About 190'C
PH : 2.1-2.6
Clarity of Solution : Clear
Color of Solution : BY7 Max
Copper : 5PPM Max
Heavy Metal : 10PPM Max
Iron : 2PPM Max
Oxalic Acid : 0.2% Max
Sulphate Ash - Residue on Ignition : 0.1% Max
Specific optical rotation : +20.5' - +21.5'
Assay : 99%-100.5%
Package : Net Weight 25kgs Cardboard Cartons / Drums (or at buyer's option)
Application : Widely used in many fields, such as drugs, food, beverage, breeding and feed additives.
Quantity Availability : 12,000Mts / Per Year