DE Absorbent
The CD™ graininess absorbent is after drying, shivers, griddle, calcined, and regriddle from the natural diatomaceous earth.
According the size of granules, CD™ Graininess Absorbent is classified in four grades:
Grades
Properties |
CD130 |
CD230 |
CD330 |
CD430 |
CD433 |
Structure |
Calcined |
Calcined |
Calcined |
Calcined |
Calcined |
Color |
Tan |
Tan |
Tan |
Tan |
Tan |
Particle size (mm) |
0.2-0.8 |
0.2-1.5 |
1.0-3.0 |
0.2-3.0 |
3.0-8.0 |
PH (10% slurry) |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
Free Moisture
(typical % H2O) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
Bulk Density (g/l) |
0.45 |
0.50 |
0.50 |
0.55 |
0.50 |
Specific Gravity |
2.2 |
2.2 |
2.2 |
2.2 |
2.2 |
Oil Absorption by weight |
110 |
110 |
110 |
110 |
110 |
Water Absorption by weight |
130 |
130 |
130 |
130 |
130 |
SiO2 (%) |
70.2 |
70.2 |
70.2 |
70.2 |
70.2 |
Al2O3 (%) |
17.5 |
17.5 |
17.5 |
17.5 |
17.5 |
Fe2O3 (%) |
4.6 |
4.6 |
4.6 |
4.6 |
4.6 |
CaO (%) |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
MgO (%) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
Other Oxides (%) |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
Loss on Ignition (%) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
Huali CD™ Diatomite graininess absorbent has irregular shape, good adsorption c apacity and intensity, fireproofing, innocuity and odorless, and it's easy to reclaim after the operation of water or oil absorption. So the CD™ graininess absorbent is widely used in the following areas:
A. Used as anti-caking agents in anti-deoxy agent of food preservation.
B. Used as desiccant in electronic equipment, precision instruments, medicine, food and clothing.
C. In the area of environmental protection, used as floor absorbent for the penetrated harmful liquid.
D. Used as soil conditioner in the golf course, ball park, and lawn, in order to improve the players' applicability while the climate changed, and to improve the lawn livability and pruning efficiency
E. In animal production units used for the control of external parasites and flies, and as bedding area for pets. |
