Brown Fused Aluminium Oxide (AP-17)

Brown Fused Aluminium Oxide (AP-17)

It is one type of non-calcined Brown Fused Aluminium Oxide grain for Coated Abrasive application, the grain shape is very sharp, the strip and needle shape are well kicked out of the grains.

Detailed information

Brown Fused Aluminium Oxide

Type: AP-17

It is one type of non-calcined Brown Fused Aluminium Oxide grain for Coated Abrasive application, the grain shape is very sharp, the strip and needle shape are well kicked out of the grains. With the concentrated size distribution and dust collected by well water washing, It can be used for producing all kinds of Coated Abrasives Products, such as sand paper, cloth, rolls, belts, etc. Our product is produced strictly based on the FEPA standard.

Process way: Rolling Machine Process

Typical Chemical Analysis

Al2O3	Fe2O3	TiO2	SiO2	CaO	MgO
95.56%	0.08%	2.72%	1.05%	0.20%	0.25%

Physical Properties

Color	Red Brown
Shape	Very Sharp
Crystal Form	Alpha-alumina trigonal system
True Specific Gravity	3.96 g/cm3
Hardness	2090 Knoop scale; 9.0 Mohs scale
Melting Temperature	About 2050 oC
Magnetic Material	0.0076%
Hydrophile	86mm
Cleanness	26ppm
Toughness	67.15