Rolling Mills
Fill Tube With Mgo
Wind Resistance Wire
Bending Machine
Feed And Test
Trim Heater
Anneal Heaters
Sand And Polish
Straightener
Wind Fin Heater
Tube Making Machine
Cut Tubes
Debur Tube
Welding
Make Terminals | Needle
Hydraulic Stretching Machine
Powder Digging Machine
Testing Equipment
Marking Machine
Pipe Cold Drawing Machine
Ultrasonic Washing
Flange Drilling Machine
Vulcanizing Machine
Machines For Band Heater
Machines For Wires
Machines For Cables
Machine Of Laser
For Mi Cable
Multifunctional Machine
All The Tubes
Alloy Wire
Magnesium Oxide
Ceramics
Cables
Protect Sleeving
Mica
Plastic Accessories
Metal Accessories
Sealant
Accessories For Thermocouple
Teflon Tape
Silicone Coated Fiberglass Cloth
Metal Strip
High Temperature Plug
HOMETECH
Company
Contact
Our Service

Sending. Please do not close the window.

×Avatar

Contact Us

Content

Photos2 Technical information Standard Customers who bought this product also bought
Magnesium Oxide Powder Low Temperature TED-1
Magnesium Oxide Powder Low Temperature TED-1
  • Magnesium Oxide Powder Low Temperature TED-1
    • Magnesium Oxide Powder Low Temperature TED-2
  • Magnesium Oxide Powder Low Temperature TED-2
    • Magnesium Oxide Powder Low Temperature TED-3J
  • Magnesium Oxide Powder Low Temperature TED-3J

    • Magnesium oxide powder-Low temperature TED

    The low temperature Magnesium Oxide Powder adopts more than 93% fusing Mgo powder as raw material. After crushing and grinding, adding proper additive, then fabricate it through high-temperature calcination.

    1 Hight temperature resistance: excellent electrical performance, under low temperature, it has low leakage of current, high security, is widely used for Heaters of home appliance.

    2 High performance of filling: good flow property, can be more denser, good thermal effects.

    3 TED-1 without Silicon Oil, is suitable for heater which is fabricated by hight temperature treatment. TED-2 and TED-3 with silicon oil, good moisture resistance, heater can be used directly without sealing. Production process is more simple and low cost.

    Electrical properties comparison of Magnesium oxide-low temperature

    ModelTED-1TED-2TED-3
    Temperature of operation °C≤550≤500≤400
    Electrical PropertiesNormal conditionInsulation resistance MΩ≥1000
    Breakdown voltage V2500
    Heating conditionSurface load w/cm2665
    Current Leakage mA≤0.2≤0.15≤0.1
    Insulation resistance MΩ≥3≥4≥5
    Breakdown voltage V≥1800
    Humid conditionsInsulation resistance MΩ0≥1000≥1000
    Breakdown voltage V025002500

    Chemical and physical properties comparison of Magnesium oxide-low temperature

    ModelTED-1TED-2TED-3
    Silicone oil treatmentwithoutwithwith
    Chemical analysis(%)MgO≥94
    CaO≤1.5
    SiO2≤3.5
    Fe2O3≤0.7
    Al2O3≤0.5
    Physical Propertiesdistribution of grain40-32540-32540-325
    flow speed s/%190±15190±15190±15
    Density of vibration g/cm32.30-2.402.30-2.402.30-2.40

    Application of Magnesium oxide-high temperature

    heater for Electric kettle2steel heater for electric ironsteel heatercopper plated steel heater for water heater
    Heater for Electric kettleSteel heater for electric ironSteel heaterCopper plated steel heater for water heater
    heater for dishwasherheating plate for electric kettledouble aluminium heater for coffee potheating plate for rice cooker
    Heater for dishwasherHeating plate for electric kettleDouble aluminium heater for coffee potHeating plate for rice cooker
    ModelRemarks
    TED-1
    1. TED-1 is a low temperature powder.
    2. This kind of powder is treated without silicone oil or treated with pretty light silicone oil.
    3. Electrical Grade Magnesium Oxide is non-toxic, but with some dust. Anti-dust respirator and gloves are proposed to use during operation.
    4. Mainly used in liquid heating elements with wattage loading less than 6W/CM 2 .
    5. The elements can stand high frequency machine annealing but requires immediate sealing.
    TED-2
    1. TED-2 is a medium-low temperature powder.
    2. This kind of powder is treated with heavy silicone oil.
    3. Electrical Grade Magnesium Oxide is non-toxic, but with some dust. Anti-dust respirator and gloves are proposed to use during operation.
    4. Mainly used in liquid heating elements with wattage loading less than 6W/cm 2 .
    5. Electrical stuffed with this material are proposed to be annealed at 300℃，and don’t require sealing.
    6. Electrical Grade Magnesium Oxide should be stored in dry places, and are suggested to be used out within 6 months after delivery.
    TED-3J
    1. TED-3J is low temperature powder.
    2. This kind of powder is treated with heavy silicone oil.
    3. Electrical Grade Magnesium Oxide is non-toxic, but with some dust. Anti-dust respirator and gloves are proposed to use during operation.
    4. Mainly used for Rice cooker heating elements.
    5. Electrical Grade Magnesium Oxide should be stored in dry places, and are suggested be used out within 6 months after delivery.

    Standards download

    Products you may interested