Brown fused alumina

Model:	F12-F240
Brand:	Weixiang
Origin:	Made In China
Category:	Industrial Supplies / Tools / Abrasives
Label:	Brown fused alumina , brown aluminum oxide , blast media
Price:	US $680 / TON
Min. Order:	20 TON

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Product Description

Brown fused alumina is fused in the electric-arc furnace under the high temperature of above 2200 degrees with high quality bauxite as main raw material, and through purification, crystallization, cooling, crushing, sorting, magnetic separation, screening and other production technology made into all kinds of particles and powder.

It is brown and has features of high hardness and toughness. So it is always widely used as material of bonded abrasives such as gringding wheels and cutting wheels, coated abrasives, sand blasting, also for refractory products, chemical additives, precision casting and anti-sliding materials.

Chemical index of Brown Fused Alumina

Purpose	Specification		Chemical composition(%)				Magnetic material content(%)
			Al2O3	Fe2O3	SIO2	TIO2
For abrasive	F	4#—80#	min95	max0.3	max1.5	max3.0	max0.05
		90#—150#	min94				max0.03
		180#—240#	min93	max0.3	max1.5	max3.5	max0.02
	W	1#—63#	min2.5	max0.5	max1.8	max4.0	—
For refractory	Size sand	0—1mm	min95	max0.3	max1.5	max3.0	—
		1—3mm
		3—5mm
		5—8mm
	Fine powder	200#—0	min93.5	max0.5	max1.5	max3.5	—

Used as a raw material in:

Refractories
Ceramics shapes
Grinding wheels
Sandpaper
Blasting media
Metal preparation
Coatings
Lapping
Polishing
Grinding

Refractory Grade Grain Size Avaiable-- 0-1mm, 1-3mm, 3-5mm, 5-8mm ,8-12mm,-200mesh,-325mesh
Abrasives Grade Grain Size Avaiable—

For Bonded Abrasive F12 . F14 .F16 .F18 .F20 .F24 . F30. F36 .F40 .F60. F80 .F150 . F180 .F220....
For Coated Abrasive P12 . P14 .P16 .P18 .P20 .P24 . P30. F36 .P40 .F60. P80 .P150 . P180 .P220 ....
We also can provide grain size as customer's special requirement

Packaging & Shipping

a. In 25kg plastic woven bags.

b. In 1000kg big bag.

c. 40 x 25kg plastic woven bags in one big bag.

d. 40 x 25kg plastic woven bags on pallet.

e. 40 x 25kg paper bags on pallet.

f. as per customer's request

Delivery: Wthin 14 days after receipt of down payment

Contact:

Bourne Wang

Sales Manager

Tel: 0086 379 69950113 Fax: 0086 379 69935556