quartz sand filter choose the nature scree for raw material, process by fragmentation, washing and filtrate.

Quartz Sand Filtration has been widely and mass using for the water treatment filtration. It is suitable for single layer and double layer filtration poor.

HuaQuan water solution choose the nature scree for raw material, process by fragmentation, washing and filtrate.

 quartz sand filter

The surface appear globosity white crystal.

Physical Requirements

Particle Size                         0.4-0.55

Proportion  g/cm3                   2.6

Bulk Density  g/cm3                 1.70

Relative Density 20°   /g/cm3 1.0

PH 1% Solution                  7.0

Breakage  /%                       0.48

Wear rate  /%                       0.3

Clay content  /%                    0.5

Porosity   /%                        43~47

Hardness (Mohs)                     7.7

Chemical Composition

SiO2   %                               98

Hydrochloric acid soluble rate  %      0.23

Melting Point                         1480

Boiling Point                       2550

Ca   %                                0.03

Zn   %                                0.005

K2O  %                                2.0

Characteristic: No impurity, highly rigidity, chemistry performance tranquilization, long life cycle for using. So we using the high technique and take 3-4 weeks to produce it, and guarantee the good quality.

quartz sand powder