99.7% Zinc Oxide 1314-13-2 for Paint/ Rubber/ Cosmetics
1. Zinc Oxide Product Property
Product Name:Industrial grade zinc oxide
Molecular formula: ZnO
Molecular weight:81.41
Physical Character]: white fine powder, tasteless. Insoluble in water or ethanol, soluble in acid base solution, potassium cyanide, etc. Melting point is 1975 ºC. The proportion is 5.6. The refractive index is 2.008 ~ 2.029. The water solubility is 1.6 mg/L (29 ºC).
2. Zinc Oxide Specification| Index Name | Specification |
| Zinc oxide (ZnO) w/% | 95.0~99.9 |
| Volatile matter in 105ºC w/% ≤ | 0.8 |
| Water soluble w/% ≤ | 1.0 |
| Ignition loss w/% | 1~4 |
| Insoluble matter in HCL w/% ≤ | 0.04 |
| Lead(Pb) w/% ≤ | 0.008 |
| Manganese (Mn) w/% ≤ | 0.0008 |
| Copper(Cu) w/% ≤ | 0.0008 |
| Cadmium(Cd) w/% ≤ | 0.004 |
| Screen residues (through 45μm test sieve) w/% ≤ | 0.1 |
| Shape construction | Spherical or hammer shape |
| pecific surface area /(m2/g) ≥ | 0.1 |
3. Zinc Oxide Application and Usage
- Used as catalysts and catalyst carriers
- Used as polishing powder
- Used as abrasive
- Used as thin-film material
- Used in ceramic industry
- Used in saphire
- Used as analysis reagent
- Used as absorbent
- Used as refractory material
- Used as raw material in smelting aluminum
4. Zinc Oxide Package & Loading
Packing: 25kgs PP bag; 22MT per 1*20FCL
5. Zinc Oxide Workshop & Warehouse
Complaint
