Zibo Biz-Harmony International Co., Ltd. >> Brown Aluminum Oxide Refractory Material

Brown Aluminum Oxide Refractory Material

Name: Brown Aluminum Oxide Refractory Material
Brand: China-Manufacturer-Directory.com
SKU: 698998282
Availability: InStock
Rating: 4.8 (140 reviews)

$Brown Aluminum Oxide Refractory Material$

Supplier:	Zibo Biz-Harmony International Co., Ltd.
Price:	US $ 650-800/Ton
Min Order:	1/Ton
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	aluminum oxide
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Material:	Al2O3
Use:	Sandblasting, Polishing, Bonded, Refractory
Crystal Colour:	Brown
Mohs Hardness:	9
Knoop Hardness:	Hvi800-2200
Grain Size:	F/P Sand, Fepa/JIS Micropowder

Product Description

Brown Aluminum Oxide Abrasive are fused with premium raw materials and 3500 KVA furnace. It is perfect material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, and lapping and polishing processes. While aluminum oxide has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely used for grinding ferrous materials, finishing tough and hard materials. It is also be used as high-class refractory materials. Brown aluminum oxide is offered in macro and micro powder form, in both F and P grades.

Symbol and Grit Sizes GB/T3043-2000	Brown Aluminum Oxide Abrasive Chemical Composition (%)
	Al2O3				TiO2		CaO
A A-P1	4#~80# (P8~P80)		95.00~97.50		1.50~3.80		≤0.45
	9#~150# (P8~P80)		94.00~97.50
	180#~220# (P8~P80)		93.00~97.50
	220#(P220)		≥92.00
A-B A-P2	4#~8# (P8~P80)		≥93.00		1.50~4.20		/
	90#~220# (P100~P220)		≥91.00
	220#(P220)		≥90.00		≤4.50		/
A-S	16#~220#		≥92.00		≤4.20		/
Grit Sizes Available
Grit No.		Grit Diameter (micro meter)		Grit No.		Grit Diameter (micro meter)
#4		5600~4750		#36		600~500
#5		4750~4000		#40		500~425
#6		4000~3350		#46		425~355
#7		3350~2800		#54		355~300
#8		2800~2360		#60		300~250
#10		2360~2000		#70		250~220
#12		2000~1700		#80		210~180
#14		1700~1400		#90		180~150
#16		1400~1180		#100		150~125
#20		1180~1000		#120		125~106
#22		1000~850		#150		106~75
#24		850~710		#180		90~63
#30		710~600		#220		75~53

Zibo Biz Harmony International Co., Ltd, abbreviated as Biz Harmony, is an experienced export supplier, majoring in grinding tools, abrasives, polishing materials, personal protection equipments, LED lights, etc.

Our advantage over other producers and traders is that we can provide a first international level of service with a stable and quick delivery of all the products we deal with no matter how small or large the quantity is from a few tons/PCS to full containers. All the producers we cooperate with have consistent quality and competitive prices with a long history of export.

Our philosophy is to develop a long term mutual and harmonious cooperation to be a strong base to our customers in China.