White Fused Alumina Micro Powder WFA for Polishing and Grinding
White fused alumina is a white artificial corundum, like natural corundum gemstones, has the characteristics of high hardness, high temperature resistance, stable chemical properties, and high purity. The Mohs hardness of white corundum is 9, second only to diamond, with a maximum operating temperature close to 2000 ℃ and an Al2O3 content greater than 99%. These excellent material properties make the use of white fused alumina increasingly widespread in industrial production today.
It has excellent mechanical properties, including high hardness, high strength, high toughness, and wear resistance. Not only does it have high hardness, but it also has a brittle texture and strong cutting force. It has good insulation, self sharpening, wear resistance, and thermal conductivity, as well as acid and alkali corrosion resistance and high temperature resistance. Therefore, as a superhard material, white fused aluminum oxide has excellent properties.
Description
We provide all specification of white fused alumina, pink fused alumina and brown fused alumina and can customize products according to your requirements. Welcome consulting.
White fused alumina has excellent mechanical properties, including high hardness, strength, toughness, and wear resistance, which make its application more widely. White fused alumina is divided into three types, namely granular sand, section sand and micro powder.
1.The common types of white corundum particle sand include F12, F16, F30, F46, F54, F60, F80, F90, F100, F220, etc. Mainly used in the abrasive industry, it can also be used for the production of abrasive tools such as sandpaper and grinding wheels, as well as some refractory materials.
2. White fused alumina section sand generally refers to products with sizes of 1-0mm, 3-1mm, 5-3mm, and 8-5mm. White fused alumina sand has high temperature resistance, high hardness, and corrosion resistance, which can be used for steelmaking. The slag resistance of white fused alumina section sand is also very good, so it can also be used to make ceramic products.
3. The common types of white fused alumina micro powder are 240 mesh, 280 mesh, 325 mesh, 1000mesh, W63, W40, W20, W15, W10, W7, W5, etc. Mainly used for grinding and polishing, wet or dry sandblasting, also suitable for ultra precision grinding and polishing in the crystal and electronics industries, as well as the production of advanced refractory materials.
Basic Info
| Product Name | White fused alumina |
| Appearance | White grain, white powder |
| Al2O3 Content | ≥99.0% |
| Moh's Hardness | ≥9.0 |
| Bulk Density | 1.53-1.99g/cm³ |
| True Density | 3.95-4.0g/cm³ |
| Melting Point | 2250℃ |
| Highest Used Temperature | 1900℃ |
| Place Of Origin | Shandong, China |
| Model | WA,WA-P,WA-W,WA-B |
| Granularity Range | F4-F1200,P12-P2500,W1-W63 |
| Application Area | Abrasive field, optical field, electronic field, chemical field |
| Package | 25 kg/bag, plastic woven bag with plastic bag inside |
| Production Capacity | 20000 ton/year |
| MOQ | 500 kg |
Technical Index
| Zibo Top Rise New Material Technology Co., Ltd. | |||
| Model NO. | Granularity Range | Chemical Composition/% | |
| AL2O3 | NA2O | ||
| ≥ | ≤ | ||
| WA/WA-P | F4~F80 | 99.5 | 0.35 |
| P12~P80 | |||
| F90~F150 | 99.5 | 0.35 | |
| P100~P150 | |||
| WA/WA-P | F180~F220 | 99.3 | 0.4 |
| P180~P220 | |||
| F230~F800 | 99.1 | 0.5 | |
| P240~P800 | |||
| F1000~F1200 | 99.1 | 0.5 | |
| P1000~P1200 | |||
| P1500~P2500 | 99.1 | 0.5 | |
| WA-B | F4~F80 | 99 | 0.5 |
| F90~F150 | 99 | 0.6 | |
| F180~F220 | 99 | 0.6 | |
Trade details
| MOQ | 500 KGS |
| Payment | 30% as deposit, and balance paid before shipment |
| Place of origin | Shandong, China |
| Lead time | 20-30 days |
| Shipment port | Qingdao, China |
| Trade terms | FOB, CFR, CIF |
Granularity display
We provide all specification of products and can customize according to your requirements.
High quality raw materials
Application
Abrasive field
White fused alumina is a very high-quality abrasive material that can be made into different particle sizes for grinding and polishing materials such as metals, ceramics, glass, plastics, etc. It can greatly improve the surface smoothness of the processed material and meet the requirements for surface quality in different fields.
Optical field
White fused alumina has high transmittance, low coefficient of thermal expansion, excellent chemical and thermal stability, and is therefore widely used in the optical field. For example, it can be used to manufacture high-precision optical lenses, windows, prisms, and various optical devices.
Electronic field
White fused alumina also has important applications in the field of electronics. Due to its low conductivity, it can be used to manufacture high-temperature electrical insulation materials, such as high-temperature alumina ceramics, and is widely used in industries such as power electronics, communication electronics, aerospace, and automobiles.
Chemical industry
White fused alumina has excellent acid, alkali, and corrosion resistance properties, making it widely used in the chemical industry. For example, it can be used to manufacture highly corrosion-resistant equipment such as chemical reactors, pipelines, pumps, etc.
Factory display
Quality inspection equipment
Product catalogue
White Fused Alumina
(#WFA/#WA/#A)
Brown Fused Alumina
(#BFA / #BA)
Pink Fused Alumina
(#PFA / #PA)
Aluminum Oxide Powder
Aluminum Oxide Grinding Ball
Glass Beads
Bearing Steel Grit
Steel Shot
Stainless Steel Shot
FAQ
Q1:Do you accept customized products?
A: Yes, we accept customized products, we can design and produce new products depend to your needs.
Q2:Do you supply samples?
A:Of course, we supply samples for your testing.
Q3:How about sample fee?
A: We provide free stock samples less than 1KG, if you need special samples, please contact us and we could communicate.
Q4:How can you ensure quality?
A: We will produce samples before mass production, and do final inspections before shipment.
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White Fused Alumina Micro Powder for Sandblasting
White fused alumina is a white artificial corundum, like natural corundum gemstones, has the characteristics of high hardness, high temperature resistance, stable chemical properties, and high purity. The Mohs hardness of white corundum is 9, second only to diamond, with a maximum operating temperature close to 2000 ℃ and an Al2O3 content greater than 99%. These excellent material properties make the use of white fused alumina increasingly widespread in industrial production today.
It has excellent mechanical properties, including high hardness, high strength, high toughness, and wear resistance. Not only does it have high hardness, but it also has a brittle texture and strong cutting force. It has good insulation, self sharpening, wear resistance, and thermal conductivity, as well as acid and alkali corrosion resistance and high temperature resistance. Therefore, as a superhard material, white fused aluminum oxide has excellent properties.
Alumine fondue blanche pour outils abrasifs
L’alumine fondue blanche est un corindon artificiel blanc, comme les pierres précieuses de corindon naturel, présente les caractéristiques d’une dureté élevée, d’une résistance aux températures élevées, de propriétés chimiques stables et d’une grande pureté. La dureté Mohs du corindon blanc est de 9, juste derrière le diamant, avec une température de fonctionnement maximale proche de 2000 °C et une teneur en Al2O3 supérieure à 99%. Ces excellentes propriétés des matériaux rendent l’utilisation de l’alumine fondue blanche de plus en plus répandue dans la production industrielle aujourd’hui.
Il possède d’excellentes propriétés mécaniques, notamment une dureté élevée, une résistance élevée, une ténacité élevée et une résistance à l’usure. Non seulement il a une dureté élevée, mais il a également une texture cassante et une forte force de coupe. Il a une bonne isolation, un auto-affûtage, une résistance à l’usure et une conductivité thermique, ainsi qu’une résistance à la corrosion acide et alcaline et une résistance aux températures élevées. Par conséquent, en tant que matériau superdur, l’oxyde d’aluminium fondu blanc a d’excellentes propriétés.
White Fused Alumina Micro Powder
White fused alumina is a white artificial corundum, like natural corundum gemstones, has the characteristics of high hardness, high temperature resistance, stable chemical properties, and high purity. The Mohs hardness of white corundum is 9, second only to diamond, with a maximum operating temperature close to 2000 ℃ and an Al2O3 content greater than 99%. These excellent material properties make the use of white fused alumina increasingly widespread in industrial production today.
It has excellent mechanical properties, including high hardness, high strength, high toughness, and wear resistance. Not only does it have high hardness, but it also has a brittle texture and strong cutting force. It has good insulation, self sharpening, wear resistance, and thermal conductivity, as well as acid and alkali corrosion resistance and high temperature resistance. Therefore, as a superhard material, white fused aluminum oxide has excellent properties.
White Fused Alumina WFA Abrasive Media
White fused alumina is a white artificial corundum, like natural corundum gemstones, has the characteristics of high hardness, high temperature resistance, stable chemical properties, and high purity. The Mohs hardness of white corundum is 9, second only to diamond, with a maximum operating temperature close to 2000 ℃ and an Al2O3 content greater than 99%. These excellent material properties make the use of white fused alumina increasingly widespread in industrial production today.
It has excellent mechanical properties, including high hardness, high strength, high toughness, and wear resistance. Not only does it have high hardness, but it also has a brittle texture and strong cutting force. It has good insulation, self sharpening, wear resistance, and thermal conductivity, as well as acid and alkali corrosion resistance and high temperature resistance. Therefore, as a superhard material, white fused aluminum oxide has excellent properties.
White Fused Alumina for Refractory
White fused alumina is a white artificial corundum, like natural corundum gemstones, has the characteristics of high hardness, high temperature resistance, stable chemical properties, and high purity. The Mohs hardness of white corundum is 9, second only to diamond, with a maximum operating temperature close to 2000 ℃ and an Al2O3 content greater than 99%. These excellent material properties make the use of white fused alumina increasingly widespread in industrial production today.
It has excellent mechanical properties, including high hardness, high strength, high toughness, and wear resistance. Not only does it have high hardness, but it also has a brittle texture and strong cutting force. It has good insulation, self sharpening, wear resistance, and thermal conductivity, as well as acid and alkali corrosion resistance and high temperature resistance. Therefore, as a superhard material, white fused aluminum oxide has excellent properties.