Ascorbic Acid

Product Name: Ascorbic Acid (VC); Vitamin C ------------------------------------------------------------------------------------------ Specifications: Appearance : White or almost white crystal crystalline powder Taste : Sweet Assay : 99.0-100.5% Identification : Positive reaction Melting point : About 190 °C PH : 2.1 – 2.6 Moisture : Max.

0.4 % Copper : Max.5ppm Heavy metals : Max. 10 ppm Mercury : Max.0.1ppm Lead : Max.2ppm Arsenic : Max. 3 ppm Cadmium : Max.1ppm Oxalic acid : Max.0.2% Iron : Max.2ppm Sulphate ash : Max.0.1% Specific optical rotation : +20.5°- +21.5° Mesh :40-100 mesh