Product Details

Supply BA brown aluminum oxide sales brown corundum

PRODUCT DESCIPTION

High quality brown corundum for abrasive

High density brown corundum is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications

PRODUCT INDEX

CHEMICAL COMPOSITION		PHYSICAL PROPERTIES
COMPOSITION	VALUE	Mohs Hardness	9.0
AL2O3	95 %min	Bulk Density	1.53-1.99g/cm3
SIO2	1.5 %max	Specific Cravity	3.6-3.9g/cm3
FE2O3	0.5 %max	Melting point	2250℃
TIO2	3.0 %max	The Maximum Temperature	1850℃

Product model

USD FOR REFRACTORY	0-1MM 1-3MM 3-5MM 5-8MM -100MESH -200MESH -320MESH
USED FOR BLASTING	#8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
USED FOR POLISHING	#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 F230 F240 F280 F320 F360 F400 F500 F600 F800

PRODUCT PROCESS

Smelting

made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.

kibbler

kibbler into different sizes

screening

Screening different sizes

PACKING&DELIVERY

25kgs pvc bag

1mt big bag

25kgs pvc bag+Pallet

APPLICATION

1. Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..
2. Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..
3. Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..
4. Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory board paving.
5. Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
6. Brown fused alumina is used for pre surface treatment
7.Ceramics product