Product Name: Ascorbic acid DC90 Starch
HS Code: 2936.9000

Active ingredients: Ascorbic Acid
Excipient: Starch

Analysis Standard: In-house standard
Specification: DC-90%
Usage: It is an ascorbic acid consisting of approximately 90%ascorbic acid USP/BP/EP/FCC. It is intended for use inpharmaceutical tablets and nutritional supplements produced bydirect compression.

Packing: Outside package: 25kg/carton or 25Kg /fiber drum
Inside package: With plastic bag.
Storage: In tightly sealed containers, free from contact with metaland protected from light. Avoid exposure to high temperature(max.25 degrees centigrade)and humidity

Appearance: White or almost white fine granular powder
Odor: Odorless or practically odorless
Assay: 89.0% - 91.0%
Loss on Drying: Max. 0.3%
Residue on Ignition: Max. 0.1%
Particle Size: Min. 95% through 20 mesh (US Sieve #)
Max. 25% through 100 mesh (US Sieve #)
Identification: Confirmed for ascorbic acid
Heavy metals (lead): Max. 20ppm
Arsenic: Max. 3ppm