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Application
SINSOSI Natural Mica is 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 tackiness 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.
Milled Type
1. Dry-Milled
2. Wet-Milled
BLACK
NATURAL MICA POWDER
Chemical Components:
| Components |
Al2O3 |
SiO2
|
Fe2O3 |
K2O
|
CaO |
Na2O
|
MgO |
H2O |
| Value-In(%) |
47.80 |
31.05 |
2.03 |
9.40 |
0.03 |
0.94 |
0.81 |
2.62
|
Technical
Specifications:
Gravity g/cm3 ： 2.8
Refractive Index： 1.60
Whiteness： 70--80
Moisture：<1%
Sand：<1%
Rediality：>60
Temperature ：1000
Loss：2.82-2.90
Milled
Type
1. Dry-Milled
2. Wet-Milled
Size：
10-1000mesh
WHITE
NATURAL MICA POWDER
Chemical Components
SiO2 : 48-52%
Na2O : 1.04-1.07
CaO : 0.01-0.03
FeO : 0.66-0.70
Al2O3 : 29-32
MgO : 0.72-0.84
TiO2 : 0.01-0.77
P2O5 : 0.005
K2O : 9-11
Fe2O3 : 2.2-4.18
MnO : 0.02-0.11
CO2 : 0.02-0.04
H2O+ : 2.00-2.62
H2O- : 0.02-0.04
Technical
Specification
Gravity g/cm3 ： 2.8
Rediality： 1.60
Whiteness： 70--80
Moisture：<1%
Sand：<1%
Refractive Index：>60
Temperature ：1000℃
Loss：2.82-2.90
Milled
Type
1. Dry-Milled
2. Wet-Milled
Size:
10-1000 mesh
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