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Golden grassplot brand zinc oxide(direct 99.5%) is made by advanced process. the product is white powder,stability in room temperature,good hinding power and tint reducing power. It is used in producing rubber,coating,cable,enamel,oil,ceramics,glass and other chemical industries.
1¡¢Main standard
| Chemical composition |
Zinc oxide £¨ZnO£© |
| Appearance |
White powder |
| Appearance |
25kg woven bag£¬ 1000kg big bag |
| Package |
It is made by advanced process.the product is white powder,stability in room temperature,good hinding power and tint reducing power. |
| Characteristics |
Rubber,coating,cable,enamel,oil,ceramics,glass and other chemical industries |
2¡¢Specification
| No |
Item |
Unit |
Index |
| For rubber |
For coating |
| 1 |
ZnO |
£¥¡Ý |
99.5 |
99.5 |
| 2 |
Zn (Metal) |
£¥ |
0 |
0 |
| 3 |
Pbo |
%¡Ü |
0.12 |
¡ª |
| 4 |
Mn |
£¥¡Ü |
0.0002 |
¡ª |
| 5 |
Cuo |
£¥¡Ü |
0.006 |
¡ª |
| 6 |
Hcl insoluble matter |
%¡Ü |
0.03 |
¡ª |
| 7 |
Loss in burning |
£¥¡Ü |
0.4 |
0.4 |
| 8 |
Residue on Sieve 45¦Ì |
£¥¡Ü |
0.28 |
0.28 |
| 9 |
Water Soluble Matter |
£¥¡Ü |
0.4 |
0.4 |
| 10 |
105 ¡æ Volatile content |
%¡Ü |
0.4 |
0.4 |
| 11 |
Tint reducing power |
g/m2 |
¡ª |
150 |
| 12 |
Oil absorption |
g/100g |
¡ª |
18 | |
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