Phlogopite in Najaf Iraq Muscovite Mica Rock Slice Mica

Phlogopite  in Najaf Iraq  Muscovite Mica Rock Slice Mica

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 skinny coating on rubber surfaces to overcome tackiness and sticking, In exterior house paints reduces managing and sagging, and improves weatherability. The addition of mica to all varieties of sealers for porous surfaces (this sort of as wallboard, masonry, and concrete blocks) drastically reduces penetration and enhances holdout. The inclusion of mica in street and freeway paints improves wearability, presents great adhesion, and decreases flaking and cracking, also utilised to coat wallpaper due to the fact it imparts an attractive silky or pearly luster, utilized 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 11.eighty two 1.eighty one .03 .96 .ninety one

Chemical factors
Physical homes:

Density (g/m3) Refractive index Whiteness (%) Moisture (%) Radius-thickness ratio Heat Resistance ( deg C) L.O.I. (%)
two.80 1.sixty 70-eighty lt1% gt60 1300 two.82-2.9

Chemical components:

Components SiO2 Al2O3 MgO K2O H2O
Contents% 36-forty five 10-17 19-27 7-10 lt1

Bodily houses:

Density(g/cm3) Transparency (%) Mosshardness Whiteness Refractive index Coefficient of elasticity (10 6Pa)
2.7-2.nine -25.5 two.seventy eight-two.eighty five 60-70 one.6-one.55 1394.five-1874

chemical components:

Parts SiO2 Al2O3 K2O+Na2O H2O
Contents% 43.thirteen~forty nine.04 27.ninety three~37.44 nine~11 4.thirteen~6.twelve

chemical factors:

Parts SiO2 Al2O3 K2O MgO Na2O S P Melt away
Contents% forty five.02 ten.46 ten.eighteen 16.88 .forty six two.43 .34 1.ninety three

mica powder
Damp mica powEPTphysical and chemical indicators:

Dimension Monitor margin (%) Sand Material (%) Bulk density (g/cm3) Water content material (%) Decline on Ignition (%) Whiteness Radius-thickness ratio
125um (one hundred twenty mesh) 250um lt0.1 125um lt3. le1. le0.3 le1. le4.3 gt70
90um (a hundred and sixty mesh) 180um lt .190um lt5. le1. le0.25
75um (two hundred mesh) 150um lt .1 75um lt5. le0.six le0.23
45um (325mesh) 112um lt .145um lt5. le0.five
38um (400mesh) 75um lt .1 38um lt5. le0.five

Dry mica powEPTphysical and chemical indicators:

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




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

Grain Dimension Distribution:

Size +twenty +forty +sixty +one hundred +200 +325 -325 Sand Material Iron Material
20 mesh five 70 plusmn5 25 plusmn5 le10 le5 le0.5 le100
40 mesh le1 55 plusmn5 forty plusmn5 le10 le1 le400
sixty mesh le0.01 le1 45 plusmn5 forty five plusmn5 le15 le1.5 le800
100 mesh le0.01 le1 35 plusmn5 35 plusmn5 le35 le1.five le1000

one. It can be used in cosmetic market.
two. It is prior filler in paint and coating.
3. It is applied in safeguarding layer of welding rods, conducting wires and electrical cables.
four. It is the basic uncooked substance for mica porcelain items.
five. It can be utilized as suspended material in hearth-fighting dry powder.
six. It can be taken as filler, shelter, lubricating compound, a drawing of designs in plastics, rubber, asbestos goods and sealing supplies.
seven. It can also be used as filler in insulating materials of substantial-repeated electrical waves and acid-resilient merchandise.
8. It can be employed as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating.

Phlogopite  in Najaf Iraq  Muscovite Mica Rock Slice Mica

Phlogopite  in Najaf Iraq  Muscovite Mica Rock Slice Mica