High Quality Rubber Pearly Pigments Used Mica Powder and Mica

High Quality Rubber Pearly Pigments Used Mica Powder and Mica

EPT is a thermal stable insulating substance in the welding-rod coatings EPT and also used in caulking compounds, lubricants, greases, dry-powEPTfire extinguishers, as a skinny coating on rubber surfaces to overcome tackiness and sticking, In exterior home paints minimizes working and sagging, and improves weatherability. The addition of mica to all sorts of sealers for porous surfaces (these kinds of as wallboard, masonry, and concrete blocks) greatly reduces penetration and enhances holdout. The inclusion of mica in road and freeway paints enhances wearability, gives very good adhesion, and reduces flaking and cracking, also employed to coat wallpaper since it imparts an desirable silky or pearly luster, utilised predominantly in paint, plastics and rubber.
We offer muscovite, phlogopite, sericite, biotite and mica powder(dry mica powEPTand damp mica powder).

Chemical composition SiO2 Al2O3 K2O Fe2O3 CaO Na2O MgO H2O
Contents(%) 47.32 33.twenty five 11.82 1.81 .03 .96 .ninety one 2.seven

Chemical factors
Physical properties:

Density (g/m3) Refractive index Whiteness (%) Moisture (%) Radius-thickness ratio Warmth Resistance ( deg C) L.O.I. (%)
two.eighty one.60 70-80 lt1% gt60 1300 two.82-2.9

Chemical elements:

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

Actual physical houses:

Density(g/cm3) Transparency (%) Mosshardness Whiteness Refractive index Coefficient of elasticity (10 6Pa)
two.7-2.nine -twenty five.5 two.78-two.eighty five sixty-70 1.six-one.fifty five 1394.five-1874

chemical components:

Factors SiO2 Al2O3 K2O+Na2O H2O
Contents% forty three.13~forty nine.04 27.93~37.forty four 9~eleven 4.thirteen~six.twelve

chemical elements:

Parts SiO2 Al2O3 K2O MgO Na2O S P Burn up
Contents% forty five.02 10.46 ten.18 16.88 .forty six two.43 .34 one.93

mica powder
Moist mica powEPTphysical and chemical indicators:

Dimensions Display screen margin (%) Sand Content material (%) Bulk density (g/cm3) Drinking water content material (%) Reduction 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 (one hundred sixty mesh) 180um lt .190um lt5. le1. le0.twenty five
75um (200 mesh) 150um lt .one 75um lt5. le0.6 le0.23
45um (325mesh) 112um lt .145um lt5. le0.five
38um (400mesh) 75um lt .one 38um lt5. le0.5

Dry mica powEPTphysical and chemical indicators:

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




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

Grain Dimensions Distribution:

Dimension +20 +40 +sixty +a hundred +two hundred +325 -325 Sand Articles Iron Content
20 mesh five 70 plusmn5 25 plusmn5 le10 le5 le0.5 le100
forty mesh le1 fifty five plusmn5 forty plusmn5 le10 le1 le400
60 mesh le0.01 le1 45 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 used in cosmetic market.
two. It is prior filler in paint and coating.
three. It is utilized in guarding layer of welding rods, conducting wires and electrical cables.
4. It is the simple uncooked materials for mica porcelain products.
5. It can be utilised as suspended material in fire-battling dry powder.
six. It can be taken as filler, shelter, lubricating material, a drawing of styles in plastics, rubber, asbestos merchandise and sealing materials.
seven. It can also be employed as filler in insulating materials of higher-frequent electric waves and acid-sturdy merchandise.
eight. It can be used as coating in types of forecasting steel, the brightening content in aluminum and paint in electroplating.

High Quality Rubber Pearly Pigments Used Mica Powder and Mica

High Quality Rubber Pearly Pigments Used Mica Powder and Mica