China Mica Coating Paint

Micais a thermal stable insulating material in the welding-rod coatings industries and also used in caulking compounds, lubricants, greases, dry-powder fire extinguishers, as a thin coating on rubber surfaces to overcome tackinesElectrical Control System s and sticking, In exterior house paints reduces running and sagging, and improves weatherability. The addition of mica to all types of sealers for porous surfaces (such as wallboard, masonry, and concrete blocks) greatly reduces penetration and improves holdout. The inclusion of mica in road and highway paints improves wearability, gives good adhesion, and reduces flaking and cracking, also used to coat wallpaper because it imparts an attractive silky or pearly luster, used predominantly in paint, plastics and rubber.
We supply muscovite, phlogopite, sericite, biotite and mica powder(dry mica powder and wet mica powder).
Chemical compositionSiO2Al2O3K2OFe2O3CaONa2OMgOH2OLifesaving Contents(%)47Optical Fiber, Cable & Wire .3233.2511.821.810.030.960.912.7 Muscovite
Chemical components
Physical properties:Density (g/m3)Refractive indexWhiteness (%)Moisture (%)Radius-thickness ratioHeat Resistance (° C)L.O.I. (%)2.801.6070-80<1%>6013002.82-2.9Phlogopite
Chemical components:
ComponentsSiO2Al2O3MgOK2OH2OContents%36-4510-1719-277-10<1Physical properties:Density(g/cm3)Transparency (%)MosshardnessWhitenessRefractive indexCoefficient of elasticity (10 6Pa)2.7-2.90-25.52.78-2.8560-701.6-1.551394.5-1874Sericite
chemical components:ComponentsSiO2Al2O3K2O+Na2OH2OContents%43.13~49.0427.93~37.449~114.13~6.12Biotite
chemical components:
ComponentsSiO2Al2O3K2OMgODecoder Na2OSPBurnContents%45.0210.4610.1816.880.462.430.341.93mica powder
Wet mica powder physical and chemical indicators:
SizeScreen margin (%)Sand Content (%)Bulk density (g/cm3)Water content (%)Loss on Ignition (%)WhitenessRadius-thickness ratio125um (120 mesh)250um <0.1 125um<3.0≤1.0≤0.3
≤1.0
≤4.3
>7090um (160 mesh)180um< 0.190um<5.0≤1.0≤0.2575um (200 mesh)150um< 0.1 75um<5.0≤0.6≤0.2345um (325mesh)112um< 0.145um<5.0≤0.538um (400mesh)75um< 0.1 38um<5.0≤0.5Dry mica powder physical and chemical indicators:
SizeScreen margin (%)Fe contents
1X10"Sand Content (%)Bulk density (g/cm3)Water content (%)WhitenessRadius-thickness ratio900um (20 mesh)≤0.5≤400≤0.5≤3.0≤1.0>60>60450um(40 mesh)≤0.5≤400≤1.0≤3.0300um(60 mesh)≤0.5≤800≤1.0≤3.0150um(100mesh)≤0.5≤800≤1.0≤0.2575um (200mesh)≤1.0≤800≤1.0≤0.2545um(325mesh)≤2.0≤400≤1.0≤0.2235um(400mesh)≤5.0≤400≤0.5≤0.2228um(500mesh)≤5.0≤300≤0.5≤0.2223um(600mesh)≤5.0≤300≤0.5≤0.2218um(800mesh)≤10.0≤300≤0.5≤0.2213um(1000mesh)≤10.0≤300≤0.5≤0.22Grain Size Distribution:Size+20+40+60+100+200+325-325Sand ContentIron Content%PPM20 mesh570±525±5≤10≤5≤0.5≤10040 mesh≤155±540±5≤10≤1≤40060 mesh≤0.01≤145±545±5≤15≤1.5≤800100 mesh≤0Bearing .01≤135±535±5≤35≤1.5≤1000Applications:
1. It can be used in cosmetic industry.
2. It is prior filler in paint and coating.
3. It is applied in protecting layer of welding rods, conducting wires and electric cables.
4. It is the basic raw material for mica porcelain products.
5. It can be used as suspended substance in fire-fighting dry powder.
6. It can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials.
7. It can also be used as filler in insulating materials of high-frequent electric waves and acid-durable products.
8. It can be used as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating.