Nanometer Particle 95% Active Zinc Oxide with High Quality
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Hebei
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Validity to:
Long-term effective
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Last update:
2017-10-13 16:12
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Browse the number:
49
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- Contactaixin:
Ms. Tina Zhao(Mr.)
- Email: telephone: phone:
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Arrea:
Hebei
Address:Room 1818, Building B2, Green Central Plaza, 122-124 Science Avenue, Guangzhou, Luogang District, Guangzhou 510000
- Website:
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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
Technical index of 2nd product: GB/T19859-2004
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 |
Company: Shijiazhuang Sunpower Technology Co.Ltd
Tel:86-311-66699518
Fax: 86-311-66999528
Website: http://www.zno-cn.com