- Refractory[10]
- Other Graphite Products[3]
- Graphite Crucible[4]
- Ceramics[10]
- Electrical Ceramics[2]
- Chemical Process Equipment Parts[4]
- Capacitors[5]
- Resistors[2]
- Other Filter Supplies[4]
- Other Industrial Filtration Equipment[1]
- Chemical Auxiliary Agent[1]
- Exhaust System[9]
- Other Auto Parts[1]
- Other Heat Insulation Materials[1]
- Ceramic Fiber Blankets[1]
- Bricks[3]
- Contact Person : Ms. zhang Julia
- Company Name : Liling Xing Tai Long Chemical Ceramic Packing Co., Ltd.
- Tel : 86-0731-23253338
- Fax : 86-0731-23252938
- Address : Hunan,ZhuZhou,ShenTan Industrial Zone,Liling,Hunan,China
- Country/Region : China
- Zip : 412200
Heater exchanger graphite tube Exceedingly Accurate tolerance with Straightness &wall thickness
CHINA,LILING XING TAI LONG CHEMICAL CERAMIC PACKING CO.,LTD
20YEARS PROFESSIONAL MANUFACTURER EXPERIENCE OF GRAPHITE PRODUCTS, SORT OF: GRAPHITE TUBE / PIPE / ROLLER / CRUCIBLE,ETC
Specification:
Specialized manufacturer of high pure,high density ,fine particle size graphite tube / pipe.
Technical Index:Bulk density (g/m3) | Max grain size (mm) | Ash (%) | Electrical Resistivity (μ Ω m) | Compressive Strength (MPa) |
1.60 | 0.8-2 | ≤0.5 | ≤10 | ≥20 |
1.68 | ≤8 | ≥22 | ||
1.72 | ≤7.5 | ≥25 | ||
1.75 | ≤7 | ≥28 |
Specifications | Unit | High-graphitic | Graphitic | graphitized | ||
30% | 50% | 80% | ||||
Real Density | g/cm3 | ≥1.94 | ≥1.98 | ≥2.00 | ≥2.08 | ≥2.20 |
Bulk Density | g/cm3 | ≥1.56 | ≥1.60 | ≥1.62 | ≥1.65 | ≥1.56 |
Special Electrical Resistivity | μΩm | ≤35 | ≤29 | ≤25 | ≤21 | ≤11-13 |
Ash Content | % | ≤5.0 | ≤4.5 | ≤3.0 | ≤2.0 | ≤0.4 |
Compressive Strength | MPa | ≥25 | ≥24 | ≥22 | ≥21 | ≥20 |
Bending Strength | MPa | ≥7.0 | ≥7.0 | ≥7.0 | ≥7.5 | ≥6.0 |
Modulus of Elasticity | GPa | ≤7.0 | ≤7.0 | ≤7.0 | ≤6.5 | ≤6.0 |
Coefficient of Thermal Expansion | 10-6/k | ≤4.0 | ≤4.0 | ≤4.0 | ≤4.0 | ≤2.0 |
Sodium Expansion | % | ≤0.8 | ≤0.7 | ≤0.6 | ≤0.5 | ≤0.5 |
Porosity | % | ≤20 | ≤19 | ≤19 | ≤21 | ≤25 |
Thermal Conductivity | W/mk | ≥8 | ≥12 | ≥12 | ≥15 | ≥100-130 |
SAMPLE PICTURES FOR YOUR REFERENCE:
Heater exchanger graphite tube Exceedingly Accurate tolerance with Straightness &wall thickness
