Detailed Product Description

D-Glucosamine HCl:
1) Appearance: White crystalline powder
2) Assay (On dry basis): 98.0 ~ 102.0%
3) Specific rotation: 70 ~ 73^o
4) PH value (2%, 25^oC): 3.0 ~ 5.0
5) Loss on drying: 0.5% max.
6) Residue on ignition: 0.1% max.
7) Organic volatile impurities: meets the requirements
8) Sulfate: 0.24% max.
9) Heavy metals: 10ppm max.
10) Arsenic: 3ppm max.
11) Mesh size: 100% through 40 mesh
12) Bulk density: 0.7g/ml min.
13) Total aerobic microbial count: 500cfu/g max.
14) Yeast & mold: negative
15) E-Coli: negative
16) Salmonella: negative

Glucosamine sulfate potassium salt:
1) Appearance: white crystalline powder
2) Assay (on dry basis): 98.0 ~ 102.0%
3) Specific rotation: 50 ~ 52^o
4) Loss on drying: 1.0% max.
5) Residue on ignition: 27.0 ~ 29.0%
6) Organic volatile impurities: meets the requirements
7) PH value (2%, 25^oC): 3.0 ~ 5.0
8) Sulfate: 15.5 ~ 16.5%
9) Sodium: meets the requirements
10) Heavy metals: 10ppm max.
11) Arsenic: 3ppm max.
12) Mesh size: 100% through 40mesh
13) Bulk density: 0.7g/ml min.
14) Microbial limits: total aerobic microbial count: 500cfu/g max.
15) Yeast & mold: 100CFU/g max.
16) E-coil: negative
17) Salmonella: negative