chinese standard specifications and properties:
item |
thm‐1 |
thm‐2 |
thd‐1 |
thd‐2 |
thd‐3 |
ash %≤ |
4.0 |
6.0 |
7.0 |
9.0 |
11.0 |
volatile material % |
12.0‐15.5 |
12.0‐15.5 |
9.5‐13.5 |
11.5‐15.5 |
11.5‐15.5 |
compressive strength mpa≥ |
18 |
17 |
22 |
21 |
20 |
resistivity μω≤ |
65 |
75 |
80 |
85 |
90 |
bulk density g/cm3 |
1.38 |
1.38 |
1.38 |
1.38 |
1.38 |
cimm electrode paste specifications and properties:
item |
cimm‐1 |
cimm‐2 |
cimm‐3 |
ash %≤ |
3.0 |
4.0 |
6.0 |
volatile material % |
12.0‐15.5 |
12.0‐15.0 |
12.0‐15.5 |
compressive strength mpa≥ |
18 |
18 |
20 |
plasticity range % |
25‐45% |
25‐45% |
25‐45% |
resistivity μω≤ |
65 |
65 |
75 |
bulk density g/cm3 |
1.62 |
1.56 |
1.46 |
softening point ℃ |
customized |
customized |
customized |
size |
briquette, egg, trapezoid as per customer |
briquette, egg, trapezoid as per customer |
briquette, egg, trapezoid as per customer |