Complaint
Features:
| Test Item | Unit | The Standard |
| Appearance | -- | White-like or light-yellow powder |
| Particle Size(mesh) | -- | 100%through 60mesh, not less than95% through 80mesh |
| Assay | % | 91-108 |
| Viscosity(1%KCL) | cps | 1200-1700 |
| Shear ratio | -- | 6.5 Min. |
| V1/V2 | -- | 1.02~1.45 |
| PH(1%solution) | -- | 6.0-8.0 |
| Loss on drying | % | 15 Max. |
| Ash | % | 16 Max. |
| Pb | ppm | 2 Max |
| Total Nitrogen | % | 1.5 Max |
| Pyruvic Acid | % | 1.5 Min. |
| Total Plate Count | CFU/g | 2000 Max. |
| Moulds/Yeasts | CFU/g | 100 Max. |
| Coliform | MPN/g | 0.3 Max. |
| Salmonella | -- | Absent |
Xanthan gum can be used in food industry, oil field drilling, medicinal chemical, industry, etc.
Xanthan gum has food grade, oil drilling grade, cosmetic grade, pharmaceutical grade, industrial grade, etc.
Food grade: 80mesh, 200mesh
Oil drilling grade: high temperature performance: 120celsius; 130 Celsius
Cosmetic grade: 40mesh, 60mesh, 80mesh, 200mesh
Pharmaceutical grade: 40mesh, 80mesh, 200mesh
Industrial grade: 40mesh, 60mesh
