|
|
| Mr.Li | Cherry |
|
|
|
| schin_lee | |
|
ITEM NO |
Q-403P 1 |
Q-403P | |
|
type |
p |
p | |
|
specification |
Talc Micro Power |
Talc Micro Power | |
|
SiO2﹪ |
60.63 |
61.85 | |
|
MgO﹪ |
30.57 |
31.35 | |
|
CaCO3﹪ |
0.69 |
3.42 | |
|
Al2O3﹪ |
0.01 |
0.01 | |
|
Na2O﹪ |
0.18 |
0.92 | |
|
particle diameter of cumulate |
D97 = 9.66 |
D90 = 9.82 | |
|
1250 mesh |
97 |
97 | |
|
natural white powder |
94.1 |
91.6 | |
|
oil absorption% |
50.3 |
41.3 | |
|
loss on ignition 1220℃ |
5.35 |
6.74 | |
|
PH |
8-10 |
8-10 | |
|
molysite |
Not instant to appear blue |
Not instant to appear blue | |
|
moisture |
0.15 |
0.6 | |
|
bulk density |
0.183 |
0.183 | |
|
insoluble |
94.54 |
93.2 | |
|
soluble |
0.0000046 |
0.0000099 | |
|
1120℃ |
72.3 |
69.1 | |
|
4.2 |
1.9 | ||
|
absorb |
28.16 |
25.25 | |
|
1170℃ |
whiteness |
76.2 |
72.3 |
|
shrink |
2.04 |
2.2 | |
|
absorb |
30.04 |
23.06 | |
|
1220℃ |
whiteness |
81.6 |
74.2 |
|
shrink |
2 |
4.6 | |
|
23.21 |
20.11 | ||
|
Suggest For Use |
For coating Electronic | ||