Browm fused alumina is made by high-quality bauxite as main material, fusing and purifying in a pouring
electric arc furnace at a temperature of over 2200°c, and made into different
grain size through crystal, choosing, crashing, magnetic, separating, screening, washing
and acid washing, etc. It has the features of high hardness and good strength, good
self-sharpening, good thermal resistance, good thermal stability and chem ical stability.
Mainly application:
1. Brown fused alumina for coated and bonded abrasive tools.
2. Brown aluminum oxide for lapping and polishing processes.
3. Brown fused alumina for sandblasting.
4. Brown aluminum oxide for producing mold of precision casting.
5. Brow fused alumina as refractory materials.
Related Products:
Item | Al2O3 | Fe2O3 | SiO2 | TiO2 | Density |
Grade A | ≥ 95 % | ≤ 0.3 % | ≤ 1.5 % | 1.50-3.80 % | 3.85 g/cm3 |
Grade B | ≥ 90 % | ≤ 1.3 % | ≤ 1.5 % | 1.50-3.80 % | 3.85 g/cm3 |
Grade C | ≥ 85% | ≤ 1.8 % | ≤ 1.5 % | 1.50-3.80 % | 3.85 g/cm3 |
Refractory-- 0-1mm, 1-3mm, 3-5mm, 5-8mm ... W: 200# .320# or your required Abrasives-- F12 . F14 .F16 .F18 .F20 .F24 . F30. F36 .F40 .F60. F80 .F150 . F180 ..... Other special specifications could be supplied as required. | |||||
25/50 kg plastic woven bags or paper bags.
One ton bag with one pallets, Can also according to customer requirements.
A: Your inquiry related to our products or prices will be replied in 24 hours.
B: Strict quality control and fast delivery .
C: Best quality and competitive price.
D: We can provide free samples, or provide the products according to customers' special requirements.
E: 10 years of experience in manufacturing and sales.
Customer visit
Our products have been exported to about 20 countries, such as Germany, Sweden, Russia, Italy, Portugal, Armenia, Dubai, Kuwait, Saudi Arabia, Egypt, South Africa, India, Singapore,Thailand, Vietnam, the Philippines, Australia, Argentina and USA.
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and L/C,Paypal, Western Union are the most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
Welcome to Contact Us for High Quality Brown Fused Alumina