transparent zinc oxide powder
| Trade mark of the goods |
ZnO-240 |
ZnO-230 |
| Appearance |
slight powder |
White slight powder |
| Oxidize the content of zinc |
55-60 |
70-75 |
| Lead |
0.0030 |
0.0010 |
| Manganese |
0.0010 |
0.0010 |
| Copper |
0.0010 |
0.0010 |
| Cadmium |
0.0010 |
0.0010 |
| Tail over the thing (325 eyes) |
0.05 |
0.05 |
| 105 degrees Centigrade of volatile matters |
3.0 |
2.0 |
| Proportiong/cm3 |
0.4-0.5 |
0.6-0.8 |
| Than the surface aream2/g |
30-40 |
60-90 |
| SGS Authentication |
Have |
Have |
packing: 25KG / bag, paper is in bags
Use:
1, the content of heavy metal is low, especially suitable for the light color and transparent products, the transparency is high, the color is steady and bright and beautiful.
2, together with the activation and oxidize zinc use while making thick products, it is better to sulphurate the result.
3, weak alkaline, promote the speed of sulphurating, improve production efficiency (pay attention to controlling and burning time burntly) .
5, suitable for the transparent rubber products (such as the sole) And the rubber toy, foaming such products as the material,etc. Dr.eye: of various kinds of colors.
Usage: And small material ( Defend old pharmaceutical, hard fatty acid,etc.) Put into the rubber in advance together
Consumption: 4-6PHR