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Kaolin

1.Introduction of Kaolin

Kaolin is a mixture of inorganic nonmetal,kaolin is calcined to a certain temperature and time in sintering furnace to become calcined kaolin .It is widely used in Ceramics, rubber, plastics, leather, cement, refractory materials, chemical industry and agriculture .

2.Features and advantages

1. High refractoriness

2. Physicochemical stability

3. Volume density high

4. Low porosity

5. Low water absorption

6. Fully calcined

3.Mesh Size :325Mesh, 1250 Mesh ,4000 Mesh ,6000 Mesh ;

Properties

?

GE Brihtness

≥95

Particle size(-2μm,%)

80-84

average grain size (μm)

0.9±0.1

Screen residue(325mesh,%)

≤0.005

oil absorption(g/100g)

60±5

moisture(%)

≤0.5

Dispersion(Hegman, μm)

≤50

PH

6.0-8.0


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