| ≥1 piece |
1 Chemical name: Zinc Citrate2??éM. F. : Zn3(C6H5O7)2.2H2O3M. F. : 610.374. Physical properties: White or light yellowish powder; Odorless; Slightly soluble in water and soluble in rare earth acids and hydroxides.5. Quality standard:(Manufacturer?ê§s Standard)
|
Name of index |
|
index |
|
Contcent |
≥% |
97.5 |
|
Fluoride |
≤% |
0.003 |
|
Loss on drying |
≤% |
5.8 |
|
Pb |
≤% |
0.001 |
|
PH ?ê|#118alue |
% |
6.0-7.0 |
|
Heavy metals |
≤% |
0.002 |
6. Usage: As an additive in tooth paste. It is effective in removing foul breath , tobacco stains and dental calculus, and diminishing inflammation.7. Packing: 25kgs net paper bags lined with PP bags.
8. Storage and transport: To be stored in a cool, ventilative and dry warehouse. Kept away from moisture, heat, acids and poisonous substances. Handle with care.