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Sericite powder

Sericite powder is natural mica powder. It has the property of chemical stability, ageing resistance, acid and alkali resistance, anti-ultraviolet, insulation and silk luster. Our company chooses high quality mine ore, with the process of primary crushing, high pressure crushing and classification processing to ensure the quality of sericite powder. It has the property of large diameter-thick ratio, good lamellar structure and high purity.

Chemical

SiO2

Al2O3

K2O

MgO

Na2O

Fe2O3

CaO

53

26.38

8.52

1.12

1.14

3.66

0.16

Physical

Specificationmesh

Whiteness

Average particle

size

um

Oil absorption

ml/100g

PH

Moisture

325mesh

≥68°

≤30

26-31

6-8

≤1.0

600mesh

≥68°

≤16

28-33

6-8

≤1.0

800mesh

≥72°

≤12

30-35

6-8

≤1.0

1250mesh

≥75°

≤8

32-37

6-8

≤1.0

Note:Index above just for reference, subject to actual testing. We can customized produce other specification.

    Application:Paint, plastic, rubber, caramics, pigment, paper making, metallurgy, welding material.

    Package:20KG/25KG per bag ±0.1KG

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