Which method of transport would be better?
Generally, we suggest to make shipment by sea which costs less. We also can follow other transportation method you asked.
White fused alumina fine powder 200-0
White fused alumina fine powder 200-0 is made of high-quality industrial alumina powder cooled and smelted at a more than 2000 degrees temperature in an electric arc. White fused alumina is crushed and shaped by a jaw crusher and a ball mill; The fine powder is the product passing through the 200 mesh screen in the refractory sand production line. Its compact texture, high hardness, suitable for the manufacture of ceramics, grinding of high tensile metal and grinding, polishing, sandblasting, precision casting, etc. It can be used as a high-quality powder for shaped refractory and amorphous refractory.
Introduce white fused alumina fine powder 200-0:
White fused alumina Using high-quality alumina powder as raw material by refining and crystallizing in an electric arc furnace at high temperature. It has white colour, is slightly harder and has lower toughness compared with brown fused alumina. Its microhardness is 2200-2300kg/mm² with high purity, good acid and caustic corrosion resistance, high-temperature resistance and good thermal stability.
Chemical composite and physical properties of white fused alumina fine powder 200-0:
| Items | Powder |
| Al2O3 | 99.2%min |
| SiO2 | 0.10%max |
| Fe2O3 | 0.10%max |
| Na2O | 0.40%max |
| Melting point(℃) | 2250 |
| Real density(g/cm3) | 3.90min |
| Refractoriness （℃） | ≥1900 |
| Colour | White |
| Size | 200mesh |
White fused alumina fine powder 200-0 advantages:
- No ferric contamination
- The strict control of size distribution and other physical and chemical properties
- Excellent thermomechanical properties, thermal shock resistance
- High volume stability
- High density, low permeability for producing high refractoriness
- High chemical resistance and chemical stability
- Abrasion-resistant and high wear-resistant
- Good corrosion properties
- High mechanical stability and strength
White Fused Alumina（FAQ）
What is your terms of delivery?
EXW, FOB, CFR, CIF, DDU.
What are the three basic raw materials used in the manufacture of coated abrasives?
Grain – a synthetic or natural abrasive; Bond – an adhesive that permanently bonds the backing to the abrasive; Backing – a backing that the abrasive is bonded to
What is the refractive index of white fused alumina compared with that of glass?
The refractive index of fused alumina is approx. 1.76, whereas that of normal glass types is approx. 1.4. The closer the refractive indices are to each other, the more transparent the system (e.g. varnishes).
What is the shelf life of fused aluminum oxide?
fused aluminum oxide products do not have a known shelf life. As long as the product is maintained in the original sealed container and stored in a cool, dry, ventilated area, our product will last indefinitely
What are the main components used in the construction of bonded abrasives?
Abrasive grains – usually aluminum oxide or silicon carbide Bonding agent – usually a resin bond Spacing of grains within the bond – determine porosity and strength
Product Category
White Fused Alumina Products
White Fused Alumina News
Product Knowledge
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Industry News
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Company News
How is fused alumina obtained?
Raw materials containing aluminium oxide are electrothermally melted at a reaction temperature of more than 2,000 °C to produce the various fused aluminas. Different starting materials are used depending on the desired type of fused alumina. For instance,
Taoang Industry – EQUALITY HARMONY PROGRESS
‘TAOANG’ means ‘Make Waves’ in Chinese, while ‘Promote the truth’ in Taoism. Henan Taoang Industrial was established and developed by the Yellow River, making waves in the industry and promoting the truth in business. TAOANG CORE VALUES: EQUALITY,