WFA/WF Abrasive/White Fused Alumina (white Corundum)
Grain sand /Single size sand
White Fused Alumina abrasives are made of high quality aluminum oxide powder by high temperature smelting. White corundum abrasive is white, high hardness, low toughness.
White Fused Alumina grit sand is often used as abrasive in industry, is a single size sand: such as F16, F24, F46, F60, F90, F100,F150,F220 and so on. White corundum sand has high hardness and purity. Good wear resistance, in the workpiece grinding treatment effect is significant, object surface processing effect is good, suitable for the production of stainless steel and other non-metallic surface grinding polishing treatment. White corundum abrasive is not easy to crack, differentiation, good crystal, so it can be used to make consolidation abrasive tools, grinding wheels, etc., in use, the effect is obvious, is a good choice for making abrasive tools.
Typical chemical analysis:
| Composition content:(%) |
AL2O3% |
Na2O% |
SiO2% |
Fe2O3% |
CaO% |
TiO2% |
MgO% |
| White fused alumina sand |
99.4 |
0.3 |
0.1 |
0.06 |
0.02 |
0.02 |
0.01 |
| White fused alumina powder |
99.4 |
0.3 |
0.1 |
0.07 |
0.02 |
0.02 |
0.01 |
Physical physical properties:
| Color : |
white |
| After calcination: |
white |
| Hardness: |
9 mohs |
| Grain shape: |
angular |
| Melting point: |
ca. 2050 °C |
| Maximum operating temperature: |
ca. 1900 °C |
| Specific gravity: |
ca. 3,9 - 4,1 g/cm3 |
| Bulk density*: |
ca. 0,8 - 2,1 g/cm3 |
*depending on grain size
Product application:
White Fused Alumina abrasive in the processing process of processing speed, processing quality is high, will not affect the color of the workpiece, the white corundum powder is suitable for precision workpiece parts grinding polishing and other processing. And the role of white corundum abrasive in sand blasting industry is very significant, suitable for a variety of industrial production in the higher requirements of sand blasting operations.
1, can do wet or dry or jet sand, solid and coated grinding tools, also for crystal, electronic industry of super fine grinding and polishing and making high-grade refractory materials have important significance.
2, can be used as contact media, insulator and precision casting sand.
3. It is also suitable for processing hardened steel, alloy steel, high speed steel, high carbon steel and other hard hardness and high tensile strength materials.
Product packaging/transportation:
Triple paper bag /Plastic bag /Woven bag /Moisture-proof ton bag
25kg/ bag * 40bags / 1pcs 1 MT/ton pack
Railway transportation /Sea transport /Air freight
FAQ:
Q: Are you the manufacturer?
A: We are A manufacturer, established in 2010, with more than ten years of professional production experience and strong technical force.
Q: Can the product be customized?
A: According to the needs of different users sub-brand production, varieties and specifications complete.
Q: How can I contact you?
A: You can leave your contact information in the mailbox, and we will contact you as soon as possible.
Q: Is there a minimum order?
A: The Minimum quantity is 200KG, and it can be negotiated.
About Us:
Chiping Wanyu Industry and Trade Co., Ltd. was established in 2010, is located in Xinfa Industrial Park, Chiping county, Shandong province. The factory covers an area of more than 50 mu, with 7 smelting aluminum, 5 sand making lines, 5 ball mills, the annual production of various kinds of refractory/wear-resistant raw materials 35,000 tons, has become the local largest smelting base and sand making production line.
Relying on more than ten years of professional production experience, our company's products cover white fused alumina, brown fused alumina, pink corundum, high temperature alumina, black/green silicon carbide, the product line covers: refractory section sand (specification 8-5mm, 5-3mm, 3-1mm, 1-0mm) small section sand (specification: 0-0.5mm10-20-60-90mm);Fine powder :(100-0mm,200-0mm,325-0mm), wear-resisting class granularity of sand sand (specification: F/P 12#-8000#).
It can be produced by different brands according to different user needs, complete variety specifications, stable quality, low magnetic content, high cleanliness, high purity grade, hardness/grinding force are better than similar products.
After more than ten years of development, the company has established a good supply and demand relationship with domestic and foreign refractory factories, brick factories, consolidation/coating abrasives enterprises, relying on independent export management, products are exported to Europe, America, Japan and South America, the Middle East and South America and other regions and countries, and well received by customers.
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