Refractory materials white aluminum oxide in stock
Product process1. White corundum using industrial alumina powder as raw materials, measures in the arc after cooling in more than 2000 degrees high temperature melting, plastic surgery to through crushing, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, particle formation Angle shape.
2. It is suitable for manufacturing ceramic porcelain, resin abrasive and grinding, polishing, sandblasting of consolidation, precision casting, precision casting special corundum), etc., can also be used for manufacturing high-grade refractory materials, codenamed "WA" international general standards, national standards, most for export, also has a certain supply of domestic users.
Application-
white fused alumina grit for cutting stainless steel
- Bonded abrasives and Coated abrasives
- Surface treatment/finishing
- Lapping, polishing,decorative non-skid tile, and pressure blasting.
- Ceramic Tiles special ceramics
- Fluidized Bed Furnaces and Skin / Dental Care
- Grinding high carbon steel, high-speed steel and chilled steel
Specification| Item | Al2O3 | Fe2O3 | SiO2 |
| Grade A | 85 % | 9 % | ≤ 6 % |
| Grade B | 80 % | 10 % | ≤ 10 % |
| Hardness (mohs ) | ≥ 90 | Melting point | 2050 |
| True density (g/cm3) | ≥ 3.50 | Linear expansion coefficient | 7-9 |
With many year of experiences, our products have been exported to many countries, such as Russia, Korea, Egypt, South Africa, India, Singapore, Thailand, Vietnam, The Philippines, Australia, Pakistan, Peru and UK.
Our services1. Your inquiry related to our products or prices will be replied in 24 hours.
2. Strict quality control and fast delivery .
3. Best quality and competitive price.
4. We can provide free samples, or provide the products according to customers' special requirements.
5. Many years of experience in manufacturing and sales.
Package:25kg / 50kg/500kg/1 jumbo bag (woven bag lined with polyethylene plastic film). Note that during storage, moisture, sun, water, try to avoid the packaging is damaged, so as not to affect the adsorption effect.Delivery Detail: within 5-7 days after the confirmed order.Factory Profile:We is a professional large -scale manufacturer of all types of abrasive materials and integrating development and production together and we have more than 15years experience . We have many years of abrasive materials , our mainly products :White Fused Alumina , brown fused alumina , Silicon Carbide ,Garnet Sand and so on. We have professional production and R&D departments, as well as dedicated marketers. We have more than 5 years of production and sales experience, And export our product to all over the world . We often export to South Korea, India, Singapore, Vietnam, Thailand, Malaysia . Our quality and service have received praise from many customers and established long-term cooperation.FAQ:1.Are you factory or trading company ?
We are manufacturer of Activated Carbon and other products.
2.How about the payment?
We can accept 30% deposit?T/T,?,Western Union and so on.
3.How about the package?
Net weight: 25kg or as the customers' requirements.
4. How can I get the sample??
We'd like to supply samples free of charge ,customer just need bear the shipping cost.
5. How does your factory?ensure your?quality??
Our company has our own technicians so that we can guarantee our products from the tip to tow, which we can have our own reputation. 
