Quick Details
- Processing Time:20days after the deposit
- Port:any port in China
- Supply Ability: -
- Brand Name:ningheda
fine grain graphite block produced by cold molding are widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical,
textile, electric furnaces, space technology and biological and chemical industries. The graphite has the following characteristics:
1. Good electric conductivity and high thermal conductivity
2. Low thermal expansion and high resistance to thermal shock.
3. The strength increases at high temperature, and it can withstand over 3000 degrees.
4. Stable chemical property and hard to react
5. Self lubrication
6. Easy to process
1. Technical Index
Type
MSL80
MSS80
MSL85
MSS85
Grain Size (μm)
25
25
25
25
Bulk Density (≥g/cm3)
1.8
1.8
1.85
1.85
Compressive Strength (≥MPa)
60
60
70
70
Flexural Strength（≥MPa）
30
30
35
35
Porosity(≤%)
21
21
18
18
Specific Resistance（≤μΩm）
12
12
12
12
Ash Content（≤%）
0.08
0.08
0.08
0.08
Shore Hardness
48
48
50
50
1） The ash content can be purified to 30ppm according to the requirement.
2） The above index data is the standard value, not the guaranteed value.
