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Mineral Insulated Cable is made of metal conductor(such as copper, Nickel-chrome), Magnesium Oxide insulator and metal(such as copper, copper-nickel, stainless steel and ally) outer sheath; It can be provided with an
zero halogen low-smoke outer sheath in necessary.
As the MI heating cable consists of metal material and inorganic insulation, it obtains greater advantages than other heating cables
and tapes with plastic insulation. The advantages are as below:
1. Higher mechanical strength and longer service life.
2. Higher operating temperature rating. +250℃,400℃,600℃,800℃.
3. Solar irradiance and nuclear radiation resistance.
Mineral Insulated Cable can be divided into three parts according to its different applications, MI heating cable, MI wiring cable and MI thermocouple.
MI heating cable can be used in industry and commercial areas for freeze protection and process mainte-nance applications, especially in a high power output or a high withstand temperature environment, and it can also be used in areas existing corrosive and explosion environment.
 With different outer sheath, the Mineral Insulated Heating Cable can be named: |
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Application
Prefabrication Cable Configuration
Specification
Explosion Proof
Ml heating cables can be used in potential explosive circumstances with explosion-proof glands. The explosion-proof glands, which passed China's CQST certificate (Certification NO.: CNEx06.0501U) and meet National Standard: GB3836 explosion-proof electric standard, are suitable for IIA, IIB, IIC
(C1D2) explosion-proof environment. Typical Applications
Refining:Crude distillation, Hvdrocracking,
Coking, Wax, Sulphar, Asphalt, Heavy, Residue
Chemical and Petrochemical: Phthalic Anhydride, Benzene, Styrene, Propylene glycol, Ethylene glycol,Polyethylene,Polypropylene,Chlorince,Acrylic acid,Adipic
acid,Dimethyl terephthalate,Synthetic fiber polymers,Nylon
monomer,Paints and resins
Power Generation: High-pressure
feedwater,Blow down lines,Instrument lines,Steam Iines,De-aerator
lines, High-pressure condensate
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