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White Aluminum Oxide Powder
Name: White Aluminum Oxide Powder
Composition: Aluminium oxide
Size: Can be customized according to customer requirements
Payment:
30% T/T in advance for more than USD2000, balance pay before shipment.
100% T/T payment for amount less than USD2000.
Description
White aluminum oxide powder take the high quality industrial aluminum hydroxide or industrial aluminum oxide as raw material, then calcined into crystal through high temperature tunnel kiln, finally grind it into alumina powder by ball-milling treatment. It is white with the main crystal phase alpha-Al2O3.
Product Specification:
Product Name | Aluminium Oxide |
Material | Al2O3 |
Color | white |
Al2O3 | ≥ 99.5% |
SiO2 | ≤ 0.2% |
Fe2O3 | ≤ 0.05% |
Na2O | ≤ 0.40% |
Specific Gravity | ≥ 3.95g/cm3 |
Electrical Conductivity | ≤ 40-100 μs/cm |
Product Features:
The white aluminum oxide powder has high melting point, excellent mechanical strength and hardness, high resistivity and thermal conductivity. The alumina powder is different from other kinds of flame retardant material, it does not produce toxic and corrosive gas during pyrolysis. Moreover, when it is pyrolysing, it can absorb heat and give off steam so that give products flame retardant and self-extinguishing performance. Therefore, adding alpha alumina oxide powder ro plastic, rubber and other composite materials not only makes the product have the effect of flame retardant, but also enhances the performance of electric leakage resistance, arc resistance and abrasion resistance.
Product Application:
The white aluminum oxide powder for refractory has the advantages of high purity, high melting point, good thermal stability, large ratio, small reduction, high hardness, good electrical insulation, acid-proof, alkali-proof, corrosion resistance. It is widely used in shaped or unshaped refractory, refractory castable binder, high purity refractory fiber, special ceramics, electronic ceramics, etc.
Product Packing:
FAQ:
Q: Samples are free?
A: Yes, we could provide samples with free of cost.
Q: How many days for sampling?
A: 7~10 days for regular size we have.
Q: How many days for production?
A: 30~60 days according to the size and quantity.
Q: Could we put our own logo?
A: Sure, customers logo can be made by laser engraved embossed transfer printing.
Hot Tags: white aluminum oxide powder, China, manufacturers, suppliers, factory, wholesale, buy, price, in stock, high quality, free sample
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