Zinc Oxide IP
Application
It is manufactured in accordance with required standards and is widely used in:
Dosage
Technical Specifications
Product Description
Molecular Formula: ZnO
Molecular Weight:
CAS Number:
Melting Point: 100 °C
|
Test |
Specification | Result |
|
Appearance (Color) |
White | White |
|
Appearance (Form) |
Crystals or Crystals with Chunks | Crystals |
|
Complexometric EDTA |
99.0 - 103.0 % | 99.2 % |
|
X-Ray Diffraction |
Conforms to Structure | Conforms |
|
Insoluble Matter c = 10%, Water |
_ 0.01 % | 0.01 % |
| Calcium (Ca) | _ 0.005 % | 0.001 % |
| Chloride (Cl) | _ 5 ppm | 5 ppm |
| Iron (Fe) | _ 0.001 % | 0.001 % |
| Potassium (K) | _ 0.01 % | 0.01 % |
| Magnesium (Mg) | _ 0.005 % | 0.001 % |
| Sodium (Na) | _ 0.05 % | 0.01 % |
| Ammonia (NH4) | _ 0.001 % | 0.001 % |
| Nitrate (NO3) | _ 0.002 % | 0.002 % |
| Lead (Pb) | 0.003 % | 0.001 % |
| Manganese (Mn) | 3 ppm | 1 ppm |
|
pH c = 5%; Water at 25°C |
4.4 - 6.0 | 4.7 |
| Meets ACS Requirements | Current ACS Specification | Conforms |