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molded graphite block

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
Description

Fine Grain Molded Graphite Block

The 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 Characteristic
Grade MSS80 MSS85 MSS85
Grain Size
(μm)
25 25 25
Bulk Density
(≥g/cm3)
1.80 1.85 1.90
Compressive Strength
(≥MPa)
60 65 70
Flexural Strength
(≥MPa)
30 33 35
Porosity
(≤%)
17 14 11
Specific Resistance
(≤μΩm)
12 12 12
Ash Content
(≤%)
0.08 0.08 0.08
Shore Hardness 50 55 60
 
  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.
  3. Product Size
Size Size Size Size Size
(mm) (mm) (mm) (mm) (mm)
φ100×250 φ210×250 400×200×100 410×250×160 510×310×200
φ120×250 φ250×250 280×280×110 450×200×150 450×450×300
φ130×250 φ300×250 320×260×120 410×310×180 600×500×200
φ135×250 φ200×400 320×320×150 410×310×200 600×500×300
φ150×250 φ300×400 320×320×190 410×310×240 800×400×200
φ170×250 φ400×400 330×330×170 510×310×150 920×340×340
φ180×250   380×350×200 510×310×180 500×400×200
 
Other sizes can be produced according to customer requirements
 

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