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Diatomite(for absorbent) (149826)
Details:

Production
From natural diatomaceous earth by 
drying, grinding,  calcining

Properties
Irregular shape
Good adsorption capacity and intensity
Fireproofing
Innocuity and odorless
Easy to reclaim after operation of water or oil absorption

Applications
1. Used as anti-caking agents in anti-deoxy agent of food preservation.
2. Used as desiccant in electronic equipment, precision instruments, medicine, food and clothing.
3. In the area of environmental protection, used as floor absorbent for the penetrated harmful liquid.
4. Used as soil conditioner in golf course, ball park, and lawn.
5. In animal production units used for the control of external parasites and flies, and as bedding area for pets.

Typical Physical and Chemical Properties

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

Questions or Bulk quote?
All Natural minerals


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