| The standard of amorphous Graphit conform to GB/T3519-95 |
Index
Type |
Fixed carbon |
Volatility |
Moisture |
Iron dissolved
acid |
Screen floating |
Mainly
use in |
≥% |
≤% |
WT90-45
WT90-75 |
90 |
2.0 |
2.0 |
0.7 |
10 |
pencil battony
graphite emulsion for welding rod burden of graphit axle,raw material
of battary carbon rod |
WT88-45
WT88-75 |
88 |
3.3 |
0.8 |
WT85-45
WT85-75 |
85 |
WT83-45
WT83-75 |
83 |
3.6 |
WT80-45
WT80-75 |
80 |
WT78-45
WT78-75 |
78 |
3.8 |
1.0 |
WT75-45
WT75-75 |
75 |
Index
Type |
Fixed carbon |
Volatility |
Moisture |
Screen floating |
Mainly
use in |
≥% |
≤% |
% |
WT90-45
WT90-75 |
90 |
3.0 |
3.0 |
10 |
coating in casting
refractory material dye electrode compound,etc. |
WT88-45
WT88-75 |
88 |
3.2 |
WT85-45
WT85-75 |
85 |
3.4 |
WT83-45
WT83-75 |
83 |
3.6 |
WT80-45
WT80-75
WT80-150 |
80 |
WT78-45
WT78-75
WT78-150 |
78 |
4.0 |
WT75-45
WT75-75
WT75-150 |
75 |
WT75-45
WT75-75
WT75-150 |
70 |
4.2 |
| Any special requirements,discussion
by both side.The amorphous high carbon graphite is also used in
high technology and advanced science fields. |
| The Technical
of Graphite Grains |
Index
Type |
Fixed |
Volatility |
Moisture |
Size(mm) |
% |
13.0 |
6.0 |
0.6 |
6.0 |
0.6 |
0.15 |
≥ |
≤ |
Screen floating≤% |
The through
product≥% |
W80-Z |
80 |
3.6 |
2 |
|
5 |
|
|
20 |
|
W80-X |
80 |
3.6 |
2 |
|
|
5 |
|
|
25 |
W78-C |
78 |
4.0 |
2 |
5 |
|
|
20 |
|
|
W78-Z |
78 |
4.0 |
2 |
|
5 |
|
|
20 |
|
W78-X |
78 |
4.0 |
2 |
|
|
5 |
|
|
25 |
W75-C |
75 |
4.2 |
2 |
5 |
|
|
20 |
|
|
W75-Z |
75 |
4.2 |
2 |
|
5 |
|
|
20 |
|
W75-X |
75 |
4.2 |
2 |
|
|
5 |
|
|
25 |
| The Technical
Index of Graphite ball |
Index
Type |
Fixed Carbon |
Volatility |
Moisture |
Iron |
Sulphur |
Phosphorus |
Balls broken
weight |
Size |
% |
Kg |
mm |
| WT78-Q |
≥78 |
≤4.5 |
≤2 |
≤1 |
≤0.05 |
≤0.3 |
≥80 |
45×38×21
Can be produced according to the require ments |
| WT80-Q |
≥80 |
≤4.5 |
≤2 |
≤0.8 |
≤0.05 |
≤0.3 |
| WT83-Q |
≥83 |
≤4.5 |
≤2 |
≤0.8 |
≤0.05 |
≤0.3 |
| WT85-Q |
≥85 |
≤4.5 |
≤2 |
≤0.8 |
≤0.05 |
≤0.3 |
| Natural Crystalline
Flake Graphite |
| Fixed
carbon |
80-99.99% |
| Moisture |
0.5%
max |
| Large
flake |
80%
min,on 50mesh |
| Medium
flake |
80%
min,on 80mesh |
| Small
flake |
80%
min,on 1000mesh |
| Fine
flake |
85%
min,passing through 100mesh |
| Powder |
80%
min,passing through 200 or 325mesh upto 2000mesh |
Brand
No. |
Volatiles |
Ash |
Moisture |
PH |
Particle
sizes |
ExpansionMultiple |
9932300 |
15%
max |
1%
max |
1%
max |
3-7 |
5%
min |
300
ml/g |
9932280 |
15%
max |
1%
max |
1%
max |
3-7 |
75%
min |
280
ml/g |
8532150 |
15%
max |
15%
max |
1%
max |
3-7 |
75%
min |
150
ml/g |
9905250 |
15%
max |
1%
max |
1%
max |
3-7 |
75%
min |
250
ml/g |
9950250 |
15%
max |
5%
max |
1%
max |
3-7 |
75%
min |
250
ml/g |
8550250 |
15%
max |
15%
max |
1%
max |
3-7 |
75%
min |
100
ml/g |
8550180 |
15%
max |
15%
max |
1%
max |
3-7 |
75%
min |
180
ml/g |
9980200 |
15%
max |
1%
max |
1%
max |
3-7 |
5%
min |
200
ml/g |
9580200 |
15%
max |
5%
max |
1%
max |
3-7 |
75%
min |
200
ml/g |
8580150 |
15%
max |
15%
max |
1%
max |
3-7 |
5%
min |
150
ml/g |
85100120 |
15%
max |
15%
max |
1%
max |
3-7 |
75%
min |
120
ml/g |
85120100 |
15%
max |
15%
max |
1%
max |
3-7 |
75%
min |
100
ml/g |
| Fixed
carbon:70-90% |
| Volatiles
matter:4% max |
| Moisture:2-3%
max(0.5% max also suppliable upon reques) |
| Size:325/200/100mesh
or as per buyer's request. |
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