Chat online
Factory supply high quality diatomaceous earth powder with reasonable and attractive price ??
Introduction
?
?
1. Diatomite filter aid is the ancient single-celled diatom remains sediments.
?
?
?
2.?Diatomite filter aid?characteristic: light weight, multiaperture, abrasion resistant, insulation, heat insulation, adsorb, padding etc. have well chemical stability function.
?
?
?
3. Diatomite filter aid, It is important industrial materals for Hest insulation, lapping, filter, adsorb, anti-freezing, demould, padding, carrier etc.
?
?
?
?4. Diatomite filter aid?can be widely used in metallurgy, chemical industry, electricity, agriculture, chemical fertilizer etc. also can be used in plastic, rubber, ceramics, papermaking etc.
?
?
?
5. Diatomite filter aid major advantage is?have good microcellular structure, adsorptivity, and resistance to compression, not only can make the filtrate body get better flow velocity, but also can filter out subtle suspended solids, guarantee the clear degrees.
?
?
?
Specification
?
PHYSICAL?PROPERTIES | CHEMICAL?PROPERTIES | ||
Quality | best | SiO2 | ≥89.7% |
Color | White | Al2O3 | ≤4% |
Description | Flux?Calcined?Filter?Aid | Fe2O3 | ≤1.5% |
Specific?Gravity | 2.3?g/cm3 | CaO | ≤0.6% |
Moisture | ≤1.0% | MgO | ≤0.5% |
Loss?On?Ignition | ≤3% | Others | ≤0.8% |
PH | 5-10 | Pb,?mg/kg | <0.3 |
Bulk?Density | <0.45g/cm3 | Water?Diffluence | <25mg/l |
Flow?Rate?(Darcy) | 2.2-2.5 | Arsenite | <4?ppm |
Median?Particle?Size | 150?mesh | Heavy?Metal | <0.005% |
Application?Range | Beer,?Soft?Drink.?Wine,?Beverage,?vegetable?oils?refinery,Water?Treatment,?Swimming?Pool?Water?Treatment,?Other?general?use | ||
?
?
?
?
?
????
?
