Industrial garnet grains for abrasives

Name: Industrial garnet grains for abrasives
Brand: Luoyang Nuolei Abrasive Materials Co.Ltd
Rating: 4.5 (18 reviews)

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Model No. :	F8-F220
Brand Name :	NUOLEI

11yrs

Luoyang, Henan,

Manufacturer
Trade Company

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Luoyang Nuolei Abrasive Materials Co.Ltd

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Product description

Brief description:

1.specific gravity3.96g/cm3
2.main inner structure:ceystalized iron,aluminum
3Melting temperature:1180-1340
4.Weak magnetic

Detailed Product Description:

The abrasive get fracture toughness, good hardness modest, sharp edge

Garnet

lt's specific gravity is 3.96g/cm,the main inner structure is ceystalized iron and aluminum.suitable for sandblasting ,free lapping or being used for making organic bonded abrasive tools.

Typical Specification (F30)

Al2O3	Fe2O3	FeO	SiO2	MnO	MgO	CaO
18-20%	0.9-1.0%	25-37%	35-40%	0.5-2.0%	0.2-1.4%	2.2-3.9%

Physical Properties

Color	Brown, black and red
Shape	The abrasive get fracture toughness, good hardness modest, sharp edge
Crystal Form	The equiaxial crystal, octagonal corners
True Specific Gravity	3.96 g/cm3
Hardness	7.49-8.00 Mohs scale
Melting Temperature	1180-1340 C
Magnetic	Weak magnetic

Bulk Density Test Value (g/cm3)

Grit No	F12	F14	F16	F20	F22	F24	F30	F36	F40	F46
B.D	1.86	1.82	1.78	1.74	1.72	1.70	1.66	1.64	1.62	1.62
Grit No	F54	F60	F70	F80	F90	F100	F120	F150	F180	F220
B.D	1.60	1.60	1.58	1.56	1.56	1.54	1.52	1.52	1.50	1.50