China Mica Coating Fireproof Board

Product DescriptionMuscovite mica powder for industry building paintinManufacturing & Processing Machinery gIn the paint industry ground mica is used as a pigment extender that also facilitates suspension, reduces chalking, prevents shrinking and shearing of the paint film, increases resistance of the paint film to water penetration and weathering, and brightens the tone of colored pigments. Mica also promotes paint adhesion in aqueous and oleoresinous formulations.
Mica powder:40 mesh,40-60 mesh,100 mesh,120 mesh,200 mesh,325 mesh,400 mesh,500 mesh.OEM avBuilding Hardware ailable: Yes

Chemical

Composition

SiO2

Al2O3

K2O

Na2O

MgO

Fe2O3

Ice Machine

TiO2

S+P

CaO

H2O

Name

Silicon

dioxide

Aluminium

trioxide

Potassium

oxide

Sodium

oxide

Magnesium

oxide

Iron

trioxide

Lilanium

dioxide

Sulphur+

calcium

Calcium

oxide

Hydrogen

oxide

Content(%)

44-50

20-33

9-11

0.6-1.8

0.32-2

2-6

0.7-1.2

0.02-0.05

0.02-0.77

2.62

Proportion

Index of

Brightness

Moisture

Sand

Thickness

Heat

Loss in

PH

Oil

Vickers

(kg/m3)

refraction

resistance

heating

absorptivity

hardness

280

1.6

45°-75°

less

1%

60

More than

2.8-3%

7.0-8.0

48-500g/100g

2.5-4

than 1%

1000°C

(1) Used in decorating, paint and coating.

(2) Mica powder is the basic raw material for mica ceramics products.

(3) It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires and electric cables.

(4)It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating in models of forcasting metal, the brightening material in aluminium and paint in electroplating bath.

Our Advantage and cooperation reason:We have own mine,after processing direct sell to you, the price more better than trading company.
Ample supply and prompt delivery.
Focus on this field more than 10 years.
Provide sample 1-2kgs in free test quality.