Mika poeier 2
Die chemiese formule van Muscovite is KA12〔AlSi3O10〕 (OH) 2, SiO2 45,2% ingesluit,A12O3 38,5%, K2O 11,8% en H2O 4,5%. Daarbenewens bevat dit 'n klein hoeveelheid Na, Ca, Mg, Ti, Cr, Mn, Fe en F.
Mika Chemiese samestelling
SiO2 |
Al2O3 |
Fe2O3 |
CaO |
MgO |
K2O |
Na2O |
44,30% |
31.2% |
5,74% |
0.75% |
0.62% |
10,58% |
1.17% |
Fisiese eienskappe
Sandinhoud |
Ysterinhoud |
Olieabsorpsie |
Verlies op ontsteking |
digtheid |
Moistue |
witheid |
Smeltpunt
|
<1% |
100-400ppm |
28-50% |
4.97% |
0,28-0,40 g / ml |
<1% |
40-75% |
1280 ℃ |
Primêre mika poeier deeltjiegrootte standaard
SpecsContent |
20Mesh |
40Mesh |
60Mesh |
100Mesh |
||||
maas |
% |
maas |
% |
maas |
% |
maas |
% |
|
Partikelgrootteverdeling |
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 |
Ultrafyn mika poeier deeltjiegrootte standaard
specs inhoud |
325Mesh (45μm) |
600Mesh (30μm) |
1000Mesh (20μm) |
1250Mesh (12μm) |
2500Mesh (6μm) |
|||||
Partikelgrootte verspreiding |
45 |
<4% |
30 |
<5% |
20 |
<7.2% |
12 |
<10% |
6 |
<10% |
40-30 |
26.2% |
30-20 |
30.4% |
20-15 |
13.7% |
05/12 |
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% |