zinc oxide foodgrade
Minimum Order: 0
Quality/Safety Certification: 0.00
1.Zinc Oxide 99.7%
2.ZincOxide 99.5%
3.Rubber,Feed,SIlicate,paint&coating Industry
1.Zinc Oxide 99.7%
2.ZincOxide 99.5%
3.Rubber,Feed,SIlicate,paint&coating Industry
Properties:
1) White powder
2) Stable under normal temperature
3) Good hiding power and coloring power
4) Insoluble in water and alcohol
5) Soluble in acid, alkali and ammonium solution
Use:Rubber grade zinc oxide is used in series of products such as steel radial tyre, bias tyre, conveyer belt, rubber tube and tape, rubber shoes, emulsion glove productions etc.
| Charactristics | Index | ||
| YC008 | YC009 | YC010 | |
| Zinc oxide %≥ | 99.7 | 99.5 | 99 |
| Metal ( zn ) %≤ | no | no | 0.01 |
| PbO( Pb ) %≤ | 0.037 | 0.04 | 0.15 |
| CuO ( Cu ) %≤ | 0.0002 | 0.0004 | 0.0004 |
| MnO ( Mn) %≤ | 0.0001 | 0.0001 | 0.0001 |
| HCl indissoluble substance %≤ | 0.012 | 0.015 | 0.05 |
| Burning decrement %≤ | 0.2 | 0.2 | 0.2 |
| Water dissoluble %≤ | 0.1 | 0.2 | 0.2 |
| 105°C volatile substances %≤ | 0.3 | 0.4 | 0.4 |
| Specific sufface area(m2/g)%≥ | 50 | 45 | 40 |
| Sieve residue(um) | 4-20 | 4-50 | / |
