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Opta Minerals for all your Water Filtration Needs:

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BENEFITS of Galaxy Garnet for Water Filtration
  • High specific gravity allows unique filter designs. In combination with other filter media both higher flow rates, higher loadings and better filtration can be achieved.
  • High Hardness reduces attrition and provides for years of reliable service
  • NSF approved certified to ANI/NSF 61
Abrasive Products
 

Galaxy - HIGH DENSITY GARNET for Water-Filtration

Galaxy Garnet is a naturally hard and HIGH DENSITY filter material used in multi–media water filtration systems. Garnet is recommended as a support bed for other materials such as sand, anthracite etc.

Galaxy Garnet is carefully screened to appropriate sizes for water filtration.

  • Galaxy Garnet is a hard rock garnet and is mined from an Almandite Garnet deposit with proven reserves of over
    1 million tons.
  • Galaxy Garnet is processed from crude by means of crushing, milling, washing, drying and screening. Screening can be adjusted to meet customer’s need.
  • Galaxy Garnet is carefully screened to appropriate sizes for water filtration.

Available sizes

Specification of Galaxy Garnet for Waterfiltration MM
US Mesh
#5
#8
#8-12
#16
#36
#30-40
#50
#60
#60-80
4.750
4
3.0
3.350
6
89.0
4.0
2.360
8
8.0
84.0
2.0
2.000
10
8.0
18.0
1.700
12
4.0
50.0
1.0
1.400
14
27.0
16.0
1.180
16
3.0
49.0
0.850
20
34.0
0.710
25
1.0
0.600
30
63.0
1.0
0.500
35
33.0
27.0
0.425
40
3.0
40.0
2.0
0.355
45
31.0
63.0
19.0
0.300
50
1.0
31.0
38.0
8.6
0.250
60
4.0
36.0
62.6
0.212
70
6.0
19.3
0.180
80
1.0
6.00
0.150
100
3.5
Bulk
Density
lbs.
153
151
149
140
130
125
122
120
120
G.F
#
3
3.2
5.4
8.2
21.9
30.2
36.9
41.7
47.3
N.S.
mm
3.31
2.34
1.67
1.16
0.56
0.42
0.34
0.29
0.24
E.S
mm
3.41
2.3
1.51
1.06
0.53
0.38
0.31
0.26
0.21
U.C
1.27
1.27
1.24
1.21
1.21
1.25
1.21
1.26
1.29
Custom screened sizes available on request.
Galaxy Garnet is NSF Certified in accordance with ANSI/NSF Standard 61, Drinking Water System Component – Health Effects

Packaging
50lb paper bags: 40 bags/pallet
In 2000lb supersacs

Technical Physical Properties
Bulk Density 150lbs/ft3
Specific Gravity 4.05 g/cm3
Hardness 7.95-8.0
Shape of Grains angular
Color dark red
Free Silica none

OPTA MINERALS has production and warehouse facilities in the following locations:
Canada: Waterdown, ON; Brantford, ON; Lachine, QC; Laval, QC; St-Bruno-de-Guigues, QC.
USA: Norfolk, VA; Hardeeville, SC; Attica, NY; Baltimore, MD; New Orleans, LA; Keeseville, NY; Milan, MI; Walkerton, IN; Richfield, OH. Los Angeles, CA.
Europe: Košice, Slovak Republic; Romans, France.


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Abrasives Foundry Recycling Water Jet Cutting Construction Water filtration Steel Mills