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Diatomite(for fine filler) (140826)
Details:

Properties

High silica content
inertness to most chemical reactions,
and resistance to very high temperatures and pH extremes
High porosity and absorption
Unique particle structure
High bulk per unit weight


Applications
Agricultural Chemicals
Food Industry
Toxic Waste and Other Hazardous Materials
Rubber/Plastic Goods
Food Processing
Agriculture Uses
Cleansers, Detergents and Cosmetics
Insulation
Paper and Paperboard Products
Polishes and Cleaners
Paint and Coating
Other Applications

Chemical Properties

Grades

Structure

Chemical Analysis, % by Weight

Ignition Loss

SiO2

Al2O3

Fe2O3

TiO2

CaO

MgO

Na2O + K2O

CD010

Natural

7

68.2

16.5

4.6

0.6

0.4

0.5

2.1

CD011

8

67.6

15.8

4.8

0.6

0.4

0.5

2.1

CD020

6

88.8

2.5

1.1

0.2

0.3

0.5

0.5

CD021

6

88.8

2.5

1.1

0.2

0.3

0.5

0.5

CD120

5

88.1

3.2

1.3

0.2

0.5

0.5

1.2

CD122

5

88.1

3.2

1.3

0.2

0.5

0.5

1.2

CD040

Calcined

0.9

90.2

3.5

1.3

0.2

0.5

0.5

1.2

CD041

0.9

90.2

3.5

1.3

0.2

0.5

0.5

1.2

CD050

Flux Calcined

0.5

89.6

3.8

1.3

0.2

0.5

0.5

2.5

CD051

0.5

89.6

3.8

1.3

0.2

0.5

0.5

2.5

Typical Physical Properties

Grades

Visual Color

Appearance

Density g/ml

Screen  Analysis  %

Absorption % by wt.

150 Mesh

325 Mesh

Water

Oil

CD010

Lark

Powder

0.32

0.1

1.5

150

130

CD011

Caesious

Powder

0.28

0.1

1.5

160

135

CD020

White

Fine powder

0.09

<0.1

2.0

190

175

CD021

White

Fine powder

0.12

0.5

8

220

210

CD120

gray

Fine powder

0.15

<0.1

2.0

185

170

CD122

Gray

Powder

0.17

0.5

8

220

210

CD040

Pink

Fine powder

0.13

0.0

0.2

185

170

CD041

Pink

Fine powder

0.15

0.0

1.0

190

175

CD050

White

Fine powder

0.15

0.0

0.3

150

120

CD051

White

Fine powder

0.17

0.0

2.0

180

160

Grades

SPG

%H2O as Shipped

Refractive Index

Median Particle Size

Surface Area M2/Gm

PH

CD010

2.2

3-10

1.40

7

20-30

7.0

CD011

2.2

3-10

1.40

9

20-30

7.0

CD020

1.98

6.0

1.40

4

20-30

7.0

CD021

1.98

6.0

1.40

10

20-30

7.0

CD120

2.10

5.0

1.40

4

20-30

7.0

CD122

2.10

5.0

1.40

14

20-30

7.0

CD040

2.25

0.5

1.45

3.5

1-4

7.0

CD041

2.25

0.5

1.45

4.5

1-3.5

7.0

CD050

2.30

0.5

1.48

5

1-3.5

10

CD051

2.30

0.5

1.48

9

1-3.5

10

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All Natural minerals

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