Since established, Liling xing tai long special ceramic co.,ltd has placed a great deal of emphasis on new product development.Manufacturing fire assay crucible ,cupel ,high pure alumina ceramic product, silicon carbide ceramic product,graphite ceramic product., which is recently developed by us, will be officially sold at very competitive prices. Manufactured following the strict management system, our High Temperature Resistance Metal Large Black Block Casting Mold Gold Graphite Molds has gained a reliable quality. Before its launch, it has passed the tests based on international rules and is certified by several authorities. XTL is worth the investment for those customers seeking business opportunities. Therefore, for those buyers looking to buy High Temperature Resistance Metal Large Black Block Casting Mold Gold Graphite Molds in bulk quantity for their business, buying them from a reputable manufacturer would be a wise choice.
Place of Origin: | Hunan, China | Brand Name: | XTL |
Model Number: | XTL0727-43 | Application: | sintering |
Chemical Composition: | Carbon | Standard or Nonstandard: | Standard |
Color: | Black grey | Surface Condition:: | Ground, polished |
Properties:: | High hardness,high density | Attribute: | for glass,mental and gold melting |
Feature: | new design graphite crucible | Characteristic: | iso-molded and extrusion graphite |
Bulk density: | 1.85g/cm3 | Size: | Clients' Requirements |
Material: | Graphite Materials |
Item | Unit | Isostatic graphite |
grain size | μm | 5-22 |
Bulk density | g/cm3 | 1.75-1.85 |
Specific resistance | μΩ.m | 10-15 |
Bending strength | MPa | ≥40 |
Compressive strength | MPa | ≥70 |
Shore hardness | ≥5 | |
C.T.E.(100-600) °C | 10-6/°C | 3.2-5.2 |
Modulus of elasticity | GPa | 9.5-12.5 |
ltem | Density | Porosity% | Compressive Strength | Breaking Strength | Resistivity | Ash Content |
μm Particles |
g/cm3 | MPa | MPa | μm | % | |||
≥ | ≥ | ≥ | ≤ | ≤ | |||
1 | 1.7 | 15 | 40 | 20 | 10 | 0.01 | 32 |
2 | 1.75 | 15 | 55 | 27 | 10 | 0.01 | 32 |
3 | 1.77 | 15 | 58 | 28 | 10 | 0.01 | 32 |
4 | 1.8 | 15 | 65 | 30 | 10 | 0.01 | 32 |
5 | 1.82 | 15 | 68 | 33 | 10 | 0.01 | 32 |
6 | 1.58 | 15 | 78 | 40 | 10 | 0.01 | 32 |
7 | 1.88 | 15 | 83 | 42 | 10 | 0.01 | 32 |
8 | 1.9 | 15 | 84 | 44 | 10 | 0.01 | 32 |
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