- Mica[3]
- Vermiculite[2]
- Quartz[1]
- Contact Person : Ms. Angie Chen
- Company Name : Lingshou County Xinfa Mineral Co., Ltd
- Tel : 86-0311-83605335
- Fax : 86-0311-89184829
- Address : Hebei,Shijiazhuang,Xuhua
- Country/Region : China
- Zip : 050500
Mica
Lingshou County Xinfa Mineral Co., Ltd.
Mica
1. Chemical Compositions:
|
SiO2 |
Al2O3 |
Fe2O3 |
Ca O |
Mg O |
K2O |
Na2O |
|
44.3% |
31.2% |
5.74% |
0.75% |
0.62% |
10.58% |
1.17% |
2. Physical Properties:
|
Sand Content |
Iron content |
Oil Absorption |
L.O.I. |
Density |
Moisture |
Whiteness |
Melting Point |
|
< 1% |
100-400 ppm |
28-50% |
4.97% |
0.28-0.33ml/g |
<1% |
55-75% |
1,280 degree |
3. Particle Standard of Primary Mica Powder:
|
|
20 mesh |
40 mesh |
60 mesh |
100 mesh |
||||||
|
mesh |
% |
mesh |
% |
mesh |
% |
mesh |
% |
|||
|
Size Distribution |
+20 |
<5% |
+40 |
<2 |
+60 |
<2 |
+100 |
<2 |
||
|
-20+40 |
60±5 |
-40+60 |
60±5 |
-60+100 |
55±5 |
-100+200 |
50±5 |
|||
|
40+60 |
25±5 |
-60+100 |
35±5 |
-100+200 |
45±5 |
-200+325 |
35±5 |
|||
|
-60+100 |
<10 |
-100+200 |
<10 |
-200+325 |
<5 |
-325 |
<15 |
|||
|
100 |
<5 |
-200 |
<3 |
|
|
|
|
|||
4. Particle Standard of Super Fine Mica Powder:
|
|
325mesh(45u) |
600mesh(30u) |
1000mesh(20u) |
1250(12u) |
2500mesh(6u) |
|||||||
|
+45
|
<4 |
+30 |
<5 |
+20 |
<7.2 |
+12 |
<10 |
+6 |
<10 |
|||
|
Size Distribution |
40-30 |
26.2 |
30-20 |
30.4 |
20-15 |
13.7 |
12-5 |
39.5 |
6-2 |
56.4 |
||
|
30-20 |
24.5 |
20-10 |
38.9 |
15-5 |
42.9 |
5-1 |
43.7 |
2-0.5 |
31.4 |
|||
|
-20 |
45.3 |
-10 |
25.7 |
-5 |
36.2 |
<1 |
6.8 |
<0.5 |
2.2 |
|||
