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Factory Supply Bi2O3 Purity Nano Bismuth Trioxide Powder
Basic information:
1.Nano bismuth oxide powder has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density, prepared by gas-phase method, overcoming the shortcomings of hard agglomeration of particles, difficult to disperse, low purity and so on, prepared by wet chemical method in the market;
2.Nano bismuth trioxide powder has high purity, low impurity content, spherical shape, small specific surface area, etc., in line with the requirements of electronic grade powder materials , can be used in the field of electronics, coatings and ceramic materials.
Specification
| Type | Model | APS（nm） | Purity
（%） |
SSA
（m2/g） |
Volume density（g/cm3） | Crystal form | Color |
| Nano- | ZY-Bi2O3-001 | 50 | 99.9 | 8.6 | 0.65 | sphere | yellow |
| Sub-micron | ZY-Bi2O3-002 | 1-3um | 99.9 | 1.2 | 0.76 | sphere | saffron |
Application:
1. Bismuth oxide nanopowder is an important catalytic raw material for the production of environmentally friendly, non-toxic fireworks. It can replace lead oxide, which plays an important role in improving the working environment and protecting the health of operators;
2. In improving the anti-aging and frequency resistance performance, not only to make the firing temperature can be reduced, but also reduce the production cost. And make the other electrical properties of the resistor sheet to improve or maintain the original better level, greatly improve the voltage gradient, non-linear coefficient (i.e., reduce the residual voltage ratio, improve the high current characteristics) and energy density, the realization of the piezoresistor and high-voltage high-energy is of great significance;
3. It is used in coatings with non-toxicity, tastelessness, strong colouring power, resistance to scrubbing, corrosion, and not easy to fade;
Bismuth oxide nanopowder in glass: it can be used as colouring agent when added into glass, making its colour bright and lasting.
4. Used as electronic ceramics, lithium-ion battery cathode materials, magnetic materials, temperature and gas sensors.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
