Payment & Shipping Terms:
|Al2O3:||95.2 % Min||Passing Rate:||90 % Min|
|SiO2:||0.20% Max||Fe2O3:||0.30% Max|
|TiO2:||3.00% Max||CaO:||0.40% Max|
calcined alumina powder
Brown Fused Alumina
Process of Production
Brown corundum has high purity, good crystallinity, strong liquidity, low coefficient of linear expansion and corrosion resistance. The product has not occurred in the application process, no powder, no cracking. Especially it is much higher than the traditional corundum price, make it become the best corundum aggregate refractory material and filling material.
Physical And Chemical Properties
The particle size of the product according to the international standards and national standards of production, according to user requirements for processing granularity. Universal size is F4~F320, its chemical composition depending on the particle size and different.
The prominent feature is the small crystal size, impact resistance, strong self sharpening, particles are spherical particles, sharp Yuanpai corundumwithhigh purity high, dense texture, bulk density, strong self sharpening, good toughness, low content of magnetic material characteristics, which are made of abrasive grinding sharp, heating rate, grinding ratio, and is attached; made of sintered abrasive has burned deep blue color, can not afford to mesh cracks, characteristics no rust, suitable for the manufacture of ceramics, resin bonded abrasives and grinding, polishing and so on.
1 ) . 25KG PP Big Bag In 1MT Big Bag
2 ) . 25KG pp Bag On Pallet
3 ) . In 1.25MT Big Bag
4 ) . In 1MT Big Bag
How About The Payment terms
30% T/T in advance, balance before loading also by T/T.
What's The Delivery period
Normally 30 days after confirmation of orders.
Special case in which you want us to finish products within 15 days, we can discuss about this.
What's The Package
Seaworthy export package or you can supply us with your package solution
Contact Person: Xu