Product Description
Product Name: Ascorbic Acid 97% Granulation
HS Code: 2936.9000
CAS 50-81-7

Main ingredients: Ascorbic Acid
Inactive ingredients: Hydroxy propyl methyl cellulose(HMPC)

Analysis Standard: In-house standard
Specification: DC-97%

Appearance: White or yellowish granule
Odor: Odorless or practically odorless
Assay: 96.0% ~ 98.0%
Loss on Drying: Max. 0.25% (under 60 degrees centigrade)
Particle Size: Min. 95% thru 20 mesh (US Sieve #)
Max. 25% thru 100 mesh (US Sieve #)
Identification: Positive
Heavy Metals (lead) Max. 10ppm
Arsenic Max. 3ppm

Usage: It is an ascorbic acid consisting of approximately 97% ascorbic acid USP/BP/EP/FCC and 3% Hydroxy propyl methyl cellulose(HMPC). It is intended for use in pharmaceutical tablets and nutritional supplements produced by direct compression.
Packing: Outside package: 20kg / Carton or 20Kg /fiber drum
Inside package: With plastic bag and aluminiun bags.
Storage: In tightly sealed containers, free from contact with metal and protected from light. Avoid exposure to high temperature(max. 25 degrees centigrade)and humidity