1-3MM High Temperature Fused White Alumina / Refractory Raw
White Fused Alumina
Raw material and process of production:
White fused alumina/WFA is made from high quality alumina by being
melted above 2250°C in the electric arc furnace. It is
characterized by high purity, great self-sharpening, acid and
alkali resistance, high temperature resistance and stable thermal
performance. Its hardness is a little higher than brown fused
alumina. It is with low toughness, great grinding ability, small
heat and high efficiency. White fused alumina can be made into all
kinds of abrasives, suitable for grinding high carbon steel, high
speed steel, stainless steel and other fine-grained abrasives; it
can be also used for precision casting and high-refractory
Chemical &Physical Properties
|Principal crystalline phase||---||α-Al2O3|
1). Not affecting the color of the processing cases
2). Sandblasting in the non-iron process
3). Powder level ideal for wet blasting and light lapping
4). High speed process and quality
5). After acid washing steps
6). Suitable for non-ferrous blasting operations
White Fused Alumina is used in many applications including grinding
and cut off wheels, refractories and ceramic shapes, coated
abrasives, investment casting shells, laminates, coatings, blasting
abrasives, lapping and polishing, and many, many more. See below
for product information relating to your application.
1 ) . 25KG PP Big x 40 bags, In 1MT Big Bag
2 ) . 25KG Paper Bag x 40 On Pallet
3 ) . 1000kg big bag with pallet packing;
4 ) . In Big Bag
Other packing is allowed as required.
Q : 1. Can you provide samples ?
A : Yes , We can provide samples for free.
Q : 2 . What is the lead time?
A : Sample needs 2-5 days prepared; Mass production time needs
10-45 days normally .
Q : Can we visit the factory
A : Of course , Welcome to visit our factory , At any time