China Electrical Insulator Cordierite Ceramic Bobbin Heater, Find details about China Cordierite Heater Part, Cordierite Bobbin Heater from Electrical Insulator Cordierite Ceramic Bobbin Heater
Door of furnaces and Kilns
The equipment heating insulation and electrical insulation materials
Glass and enamel
High-temperature insulation
Various high-temperature furnaces lining ladle permanent layer, tunnel kilns, roller kilns
Cordierite porcelain | ||||
Essential components | 2MgO 2Al2O3 5SiO2 | |||
Density | g/cm3 | 2.5 | ||
Water Absorption | 0 | |||
Material characteristics | Agglomeration temperature | 1350 | ||
Hardness | HV | 800 | ||
AntiFolding Strength | Kgf/cm2 | 900 | ||
Physical characteristics | Compressive Strength | Kgf/cm2 | 3500 | |
Tenacity | Map.m3/2 | - | ||
Highest application temperature | 1 000 | |||
Thermal expansion coefficient 0-1000 | / | 4*10-6 | ||
Thermodynamic property | Heat resistance | T() | 250 | |
Thermal conductivity | W/m.k(25-300) | 1.3- | ||
20 | >1012 | |||
100 | >.cm | 107-108 | ||
Volume resistivity | 300 | 3*105 | ||
Electrical specification | Insulation breakdown intensity | KV/mm | 10 | |
Dielectric constant | 100MHz(E) | 6 |
HIGHBORN is one of the leading precise ceramic and quartz manufacturer in China.
We own the advanced equipment, a young, energetic, proficient and experienced team of professionals
which with leading technology strength, excellent operational management and high-quality services
what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy,machinery and other industries.
Customized component;
Rapid reparation of sample;
Rapid mould&tooling Design;
Recommended material&production processing;
High volume mass production;
Hot &dry pressing,injection, Iso-static,coating etc.
Precision processing and polishing;
OEM Manufacturing welcome: Product, Package.
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