Brown Aluminum Oxide

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SHENZHEN HARMONY IMP. & EXP. CORP.

Rm.801-805,Mingxiang Yuan Complex Bldg., Tea Palace,Jing Tian Rd., Shenzhen, P.R.China P/C 518034

86-755-83155540, 83156674, 83156664

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Brown Aluminum Oxide


company	SHENZHEN HARMONY IMP. & EXP. CORP.
Categories	LED Displays
Update	2011-01-20
Original Region	China
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Brown Aluminum Oxide

PRODUCTS>>>Aluminum Oxide>>>Brown Aluminum Oxide

Brown Aluminum Oxide is made from high-quality bauxite. Fused at a high temperature above 2000℃. It is characterized with dense structure, great hardness, good self-sharpening and excellent grinding properties, and low magnetic property. It is suitable for manufacturing vitrified and resin bonded tools, and for lapping, polishing and blasting. Also be widely used for Refractory, chemical additives, precise foundry, and anti-slipping materials.

Brown Aluminum Oxide for Vitrified Tools

Advantages
1. Chemical washed and water washed, high cleanness.
2. Low magnetic material.
3. The vitrified tools turns to blue after melting

Available Grits
F16~F220

Chemical Analysis

	Al₂O₃	SiO₂	Fe₂O₃	TiO₂
F24	95.27	0.82	0.17	2.94
F30	95.14	0.80	0.18	3.08
F36	95.43	0.81	0.12	2.84
F40	95.30	0.85	0.11	2.94

Bulk Density for Shaped Grits

Grits	Bulk Density g/cm³	Grits	Bulk Density g/cm³
F24	1.80~1.95	F80	1.61~1.71
F30	1.77~1.90	F90	1.59~1.71
F36	1.75~1.90	F100	1.57~1.68
F40	1.73~1.86	F120	1.54~1.68
F46	1.70~1.84	F150	1.50~1.65
F54	1.68~1.82	F180	1.48~1.62
F60	1.66~1.80	F220	1.45~1.55
F70	1.63~1.76

Brown Aluminum Oxide for Resin Bonded Tools, Blasting

Advantages
1. Own bauxite mineral, assure the steady raw material
2. Use new technique for higher cleanness
3. Beautiful color turns to red brown
4. Good toughness for longer life

Available Grits
F16~F280
W63, W50, W40, W28, W20, W14, W10, W7, W5

Chemical Analysis

	Al₂O₃	SiO₂	Fe₂O₃	TiO₂
F24	95.27	0.82	0.17	2.94
F30	95.14	0.80	0.18	3.08
F36	95.43	0.81	0.12	2.84
F40	95.30	0.85	0.11	2.94

Packing
25kg/bag, one inner plastic bag, two poly-woven bags or one coated poly-woven bag. Paper bag or cartonpacking is available. Wooden pallet or jumbo bag is also available.

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