|
Typicial
Properties of MT-Mica® Wet Ground
( 2 - 1 )
These
data tables were updated on April 25, 2003 by MinTech
International, Inc.
All rights reserved. Any copy onto other websites is prohibited.
|
Properties
|
200W
|
A325W
|
B325W
|
C325W
|
D325W
|
| 100
mesh screen cumulative retain, % |
Trace
|
Trace
|
Trace
|
0 - 0.3
0.2
|
0 - 0.5
0.2
|
| 200
mesh screen cumulative retain, % |
0 - 5.0
3.0
|
0 - 1.0
0.6
|
0 - 0.5
0.2
|
0 - 1.0
0.5
|
0 - 1.0
0.5
|
| 325
mesh screen cumulative retain, % |
45.2 - 57.3
51.2
|
0 - 3.0
1.4
|
0 - 3.0
2.0
|
0 - 4.0
2.2
|
0 - 5.0
3.0
|
| Bulk
density (lbs./ft3) |
11.8 - 13.9
12.7
|
10.8 - 13.8
12.3
|
10.8 - 13.8
12.3
|
9.8 - 12.8
11.3
|
11.8 - 13.6
12.3
|
| Bulk
density (g/cm3) |
0.19
- 0.22
0.20
|
0.17
- 0.22
0.20
|
0.17
- 0.22
0.20
|
0.16-
0.21
0.18
|
0.19
- 0.22
0.20
|
| Free
moisture, % |
Max. 0.5
|
| pH
|
6.4 - 7.9
7.2
|
| Specific
gravity |
2.82
|
| Hardness,
Mohs |
2.5
|
| 457
Brightness, % |
65.3 - 75.4
70.8
|
80.8 - 84.7
82.4
|
75.1 - 78.22
76.5
|
70.1 - 73.2
71.5
|
65.7 - 69.8
67.7
|
| Oil
Absorption, % |
N/A
|
72.6 - 98.7
86.1
|
72.8 - 98.8
86.4
|
94.8 - 117.8
108.2
|
96.8 - 118.9
107.5
|
Typicial Properties of Wet Ground Mica
( 2 - 2 )
|
Properties
|
A500W
|
B500W
|
A1250W
|
B1250W
|
| 100
mesh screen cumulative retain, % |
Trace
|
Trace
|
0
|
0
|
| 200
mesh screen cumulative retain, % |
0 - 0.3
0.1
|
0 - 0 .3
0.1
|
Trace
|
Trace
|
| 325
mesh screen cumulative retain, % |
0 - 1.0
0.4
|
0 - 1.0
0.4
|
0 - 0.5
0.3
|
0 - 0.5
0.3
|
| Bulk
density (lbs./ft3) |
11.4 - 13.2
12.6
|
11.4 - 13.2
12.6
|
11.2 - 13.2
12.5
|
11.2 - 13.2
12.5
|
| Bulk
density (g/cm3) |
0.18
- 0.21
0.20
|
0.18
- 0.21
0.20
|
0.18
- 0.21
0.20
|
0.18
- 0.21
0.20
|
| Free
moisture, % |
Max. 0.5
|
| pH
|
6.4 - 7.9
7.2
|
| Specific
gravity |
2.82
|
| Hardness,
Mohs |
2.5
|
| 457
Brightness, % |
80.7 - 83.2
81.5
|
70.1 - 75.2
73.3
|
80.2 - 85.3
82.3
|
75.1 - 79.8
77.8
|
| Oil
Absorption, % |
76.4 - 98.1
91.2
|
76.6 - 98.4
91.6
|
86.2 - 101.8
91.8
|
86.0 - 102.4
92.4
|
| Note: |
0-1.0
0.4 |
= |
Min.-Max.
Average |
THE DATA PROVIDED HEREIN IS CONSIDERED ACCURATE, RELIABLE AND
TYPICL OF NORMAL PRODUCTION AND IS OFFERED FOR THE USER'S CONSIDERATION,
INVESTIGATION AND VERIFICATION, HOWEVER, NO WARRANTY, EXPRESSED
OR IMPLIED, IS MADE. WE ACCEPT NO RESPONSIBILITY FOR RESULTS OBTAINED
BY THE APPLICATION OF THIS INFORMATION OR THE SAFTY AND SUTABILITY
OF OUR PRODUCTS, WHETHER ALONE OR IN COMBINATION WITH OTHER PRODUCTS.
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