Galla chinensis extract

Galla chinensis extract

CAS: 1401-55-4

1 General Description:

Specification Standards: Food grade: tannin acid 93%-98%

                        Pharmaceutical grade: tannin acid 92%.88%

                     Pharmaceutical grade: gallic acid 99%

2.Manufacturing Data:

Botanical Name : Rhus chinensis Mill.

Part of plant used :Seed

Method of Manufacturing : maceration  reflux

Solvent for Extraction : Ethanol

Carrier / Excipient : None

Ratio of Botanical to Native Extract: 15：1

3.Quality Data:

Description:  lihgt yellow to white

Particle Size : 80 mesh

Loss on Drying : <5%

Heavy Metals<10ppm

4.Microbiological Inspection:

Total Plate Count <1000cfu/g

Total Mold Count <100cfu/g

E. Coli  Negative

Live Mite Negative