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Main use: 1 in the rubber area, especially in the radial tire and transparent rubber products. It is excellent sulfuration active dose. Tianxiongjian nano-zinc oxide can improve the Thermal Conductivity, wear resistance, tear strength , slitting-resistant, tensile strength, etc. of products, and the dosage can save 30-50%,economy the cost of process. Packing and transportation:
1.Plastic woven double-layer
2.Standard weight:25kg
3.Or according to the customers requirements
4.Refrain from moisture in the process of transportation
ITEM |
Quality |
||
ZnO/% ≥ |
99.0 |
97.0 |
95.0 |
Grain nm≤ |
20 |
57 |
100 |
XRD /nm≤ |
20 |
52 |
100 |
Surface proportion (m2/g)≥ |
60 |
62 |
65 |
Join index≤ |
50 |
60 |
100 |
Lead oxide( Pb )/%≤ |
0.0005 |
0.0005 |
0.0005 |
Manganese Oxide /% ≤ |
0.0001 |
0.0001 |
0.0001 |
Cupric oxide(Cu)/%≤ |
0.0001 |
0.0001 |
0.0001 |
Cd/%≤ |
0.0002 |
- |
- |
Hg/%≤ |
0.0001 |
- |
- |
As/%≤ |
0.0001 |
- |
- |
105¡æ volatile substances %≤ |
0.30 |
0.4 |
0.5 |
Water dissoluble % ≤ |
0.10 |
0.41 |
0.5 |
Hydrochloric acid insoluble %≤ |
0.02 |
0.02 |
0.02 |
Burning decrement %≤ |
2 |
2 |
2 |
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