|
 |
Zinc oxide(direct 99.5%) |
¡¡¡¡¡¡Liangjiang 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 |
|
|
|
|
