Almandine garnet is a natural abrasive in dark red color, made of garnet mineral rock. It is inert and non-toxic, environmental friendly material, has a very low dust emission,which make it an ideal abrsive media for sand blasting, sand cleaning, water jet cutting, it is also suitable for lapping, making organic bonded abrasive tools, glass polishing, and used as water filtration media, etc.

Typical applications:

Lapping

Making coated or bonded abrasive tools

Sand blasting media

Denim blasting

Water filtration media

Water jet-cutting abrasive

Glass polishing

High temperature gravel pack for deep oil wells.

Chemical & Physical Typical Value

SiO₂	39.12 %
Al₂O ₃	20.92 %
FeO	23.89 %
Fe₂O₃	4.15 %
MnO	0.15 %
TiO2	0.095 %
MgO	9.78 %
CaO	9.56 %
F.C.	0.00 %
Cl^-	0.00 %
Specify gravity	3.97
Bulk Density (#80)	2.15g/cm³
Hardness Moh's	7.64
Melt point	1340^oC

Available Grit

Grit No.	Micron	Grit No.	Micron	Grit No.	Micron	Grit No.	Micron
10/20	2000 ~ 850	30	710 ~ 600	54	355 ~ 300	90	180 ~ 150
20/40	850 ~ 425	36	600 ~ 500	60	300 ~ 250	100	150 ~ 125
30/60	600 ~ 250	40	500 ~ 425	70	250 ~ 212	120	125 ~ 106
24	850 ~ 710	46	425 ~ 355	80	212 ~ 180	150	106 ~ 75

Other sizes can be also available upon request.

Packing
25 kgs bag or 1000kgs bag, or can be packed on request.