High in Seongnam Republic of Korea Quality Black Mica Green Mica Gold Mica Phlogopite Muscovite

High  in Seongnam Republic of Korea  Quality Black Mica Green Mica Gold Mica Phlogopite Muscovite

EPT is a thermal steady insulating substance in the welding-rod coatings EPT and also used in caulking compounds, lubricants, greases, dry-powEPTfire extinguishers, as a thin coating on rubber surfaces to defeat tackiness and sticking, In exterior property paints decreases running and sagging, and enhances weatherability. The addition of mica to all sorts of sealers for porous surfaces (this kind of as wallboard, masonry, and concrete blocks) drastically decreases penetration and increases holdout. The inclusion of mica in street and highway paints increases wearability, provides very good adhesion, and lowers flaking and cracking, also utilized to coat wallpaper due to the fact it imparts an appealing silky or pearly luster, used predominantly in paint, plastics and rubber.

We provide muscovite, phlogopite, sericite, biotite and mica powder(dry mica powEPTand wet mica powder).

Chemical composition SiO2 Al2O3 K2O Fe2O3 CaO Na2O MgO H2O
Contents(%) 47.32 33.25 eleven.eighty two one.eighty one .03 .96 .ninety one two.seven

Chemical components
Bodily properties:

Density (g/m3) Refractive index Whiteness (%) Moisture (%) Radius-thickness ratio Heat Resistance ( deg C) L.O.I. (%)
2.80 one.60 70-eighty lt1% gt60 1300 two.eighty two-two.nine

Chemical parts:

Components SiO2 Al2O3 MgO K2O H2O
Contents% 36-45 ten-17 19-27 seven-10 lt1

Actual physical homes:

Density(g/cm3) Transparency (%) Mosshardness Whiteness Refractive index Coefficient of elasticity (ten 6Pa)
2.7-two.9 -twenty five.5 2.78-2.eighty five 60-70 one.6-one.55 1394.five-1874

chemical elements:

Parts SiO2 Al2O3 K2O+Na2O H2O
Contents% 43.13~49.04 27.ninety three~37.44 nine~11 4.13~6.12

chemical elements:

Parts SiO2 Al2O3 K2O MgO Na2O S P Burn off
Contents% 45.02 ten.forty six 10.18 sixteen.88 .forty six two.43 .34 1.93

mica powder
Moist mica powEPTphysical and chemical indicators:

Size Monitor margin (%) Sand Material (%) Bulk density (g/cm3) Water articles (%) Decline on Ignition (%) Whiteness Radius-thickness ratio
125um (a hundred and twenty mesh) 250um lt0.1 125um lt3. le1. le0.three le1. le4.three gt70
90um (a hundred and sixty mesh) 180um lt .190um lt5. le1. le0.twenty five
75um (two hundred mesh) 150um lt .1 75um lt5. le0.6 le0.23
45um (325mesh) 112um lt .145um lt5. le0.five
38um (400mesh) 75um lt .1 38um lt5. le0.5

Dry mica powEPTphysical and chemical indicators:

Size Screen margin (%) Fe contents
1X10 quot
Sand Content (%) Bulk density (g/cm3) Drinking water content material (%) Whiteness Radius-thickness ratio
900um (20 mesh) le0.5 le400 le0.five le3.




450um(40 mesh) le0.5 le400 le1. le3.
300um(60 mesh) le0.5 le800 le1. le3.
150um(100mesh) le0.5 le800 le1. le0.25
75um (200mesh) le1. le800 le1. le0.twenty five
45um(325mesh) le2. le400 le1. le0.22
35um(400mesh) le5. le400 le0.five le0.22
28um(500mesh) le5. le300 le0.five le0.22
23um(600mesh) le5. le300 le0.5 le0.22
18um(800mesh) le10. le300 le0.five le0.22
13um(1000mesh) le10. le300 le0.five le0.22

Grain Size Distribution:

Dimension +20 +forty +sixty +100 +two hundred +325 -325 Sand Articles Iron Articles
20 mesh 5 70 plusmn5 25 plusmn5 le10 le5 le0.5 le100
40 mesh le1 fifty five plusmn5 40 plusmn5 le10 le1 le400
sixty mesh le0.01 le1 forty five plusmn5 forty five plusmn5 le15 le1.five le800
a hundred mesh le0.01 le1 35 plusmn5 35 plusmn5 le35 le1.5 le1000

one. It can be utilized in cosmetic business.
2. It is prior filler in paint and coating.
three. It is applied in protecting layer of welding rods, conducting wires and electrical cables.
4. It is the standard uncooked substance for mica porcelain products.
five. It can be employed as suspended material in hearth-combating dry powder.
six. It can be taken as filler, shelter, lubricating compound, a drawing of patterns in plastics, rubber, asbestos goods and sealing supplies.
7. It can also be utilized as filler in insulating components of higher-frequent electric waves and acid-durable goods.
8. It can be utilised as coating in models of forecasting metallic, the brightening content in aluminum and paint in electroplating.

High  in Seongnam Republic of Korea  Quality Black Mica Green Mica Gold Mica Phlogopite Muscovite

High  in Seongnam Republic of Korea  Quality Black Mica Green Mica Gold Mica Phlogopite Muscovite