1.We produce Zinc Oxide (direct process and indirect process) for rubber, paint, feed and other fields. 2.ISO/SGS attestation
RUBBER GRADE ZINC OXIDE 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
YC**8
YC**9
YC**0
Zinc oxide %≥
*9.7
*9.5
*9
Metal ( zn ) %≤
no
no
0.*1
PbO( Pb ) %≤
0.**7
0.*4
0.*5
CuO ( Cu ) %≤
0.***2
0.***4
0.***4
MnO ( Mn) %≤
0.***1
0.***1
0.***1
HCl indissoluble substance %≤
0.**2
0.**5
0.*5
Burning decrement %≤
0.2
0.2
0.2
Water dissoluble %≤
0.1
0.2
0.2
**5°C volatile substances %≤
