95% factory supply nano zinc oxide
- Payment Type:
- T/T, L/C, Western Union
- Incoterm:
- FOB
- Min. Order:
- 5 Metric Ton
- Min. Order:
- 5 Metric Ton
- Delivery Time:
- 20 Days
- Transportation:
- Ocean, Land, Air
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Contact Now| Place of Origin: | China |
|---|---|
| Productivity: | 30000 MTs /year |
| Supply Ability: | 30000 MTs /year |
| Payment Type: | T/T,L/C,Western Union |
| Incoterm: | FOB |
| Certificate: | SGS certificate |
| Transportation: | Ocean,Land,Air |
Performance: Nanometer activated ZnO is white or yellowish powder formed by subjecting zinc suboxide as main material to sulfuric acid acidolysis, impurity removal, precipitation, separation, drying and roasting decomposition, and has fine grains, big specific surface area and other advantages compared with common ZnO. It is only 1/10 the particle size of common ZnO, has good mixing processability, and is easy to disperse and fill.
Application: Rubber, ceramics, glass, cable, high-class paint and other industries.
Packing: Polypropylene woven bags or kraft paper bags lined with plastic film bags, 25 kg in net weight each
|
Item |
Index |
|
|
Model |
SP-N1(nanometer special grade) |
SP-N2(nanometer grade1) |
|
ZnO /% ≥ |
98.0 |
95.0 |
|
Average particle size under electron microscope /nm ≤ |
100 |
100 |
|
Specific surface area/(m²/g) ≥ |
4.5 |
3.5 |
|
Agglomeration index ≤ |
100 |
100 |
|
Pb /% ≤ |
0.01 |
0.03 |
|
Mn / % ≤ |
0.001 |
0.005 |
|
Cu /% ≤ |
0.001 |
0.003 |
|
Cd % ≤ |
- |
- |
|
Hg /% ≤ |
- |
- |
|
As /% ≤ |
- |
- |
|
105°Cvolatile matter /% ≤ |
0.6 |
0.7 |
|
Water soluble matter/% ≤ |
0.5 |
0.7 |
|
Hydrochloric acid insoluble matter /% ≤ |
0.02 |
0.05 |
|
Hydrochloric acid insoluble matter /% ≤ |
1-3 |
1-4 |
|
XRD line width average particle size /nm ≤ |
100 |
100 |
