Peripherals and accessories
In stock
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Description
Hard sand and gravel supporting
Filter material is sand used to treat water drawn from nature
Rusukh
The multiple sizes of sand and gravel allow high-quality purification of water
It is available at
Rusukh in all sizes and quantities
Item
Description
Size :0.5-1mm,0.6-1.2mm,1-2mm,2-4mm,4-8mm,8-16mm,16-32mm
density
2.66 g/cm3
Volume weight
1.75 g/cm3
crush rate
0.53%
Abrasion rate
0.38%
Hole rate
43-47%
Hardness mohs rate
7.5
Dust rate
<1
Chemical spec
Boiling point
2550℃
Hydrochloric acid rate
<=3.0
High acid resistant
98%
Point melting
1480℃
Si02
>98%
Ca
0.02%
Zn
0.005%
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