Product manual
Electrical grade magnesium oxide powder is mainly used as electric insulation filling material; these electrothermal components are made of resistance wire，metal casing and electrical grade magnesium oxide powder that surround resistance wire. It’s widely used in household electrical appliances with heating function and some industrial equipment, such as air conditioners, electric water heater, electric rice cooker, electric oven, etc.
Applications
|
Heating elements for electric kettle
Specifications：
Applications: DZ-6/DZ-5
|
|
Heating elements for electric iron
Specifications：
Applications: DZ-6/DZ-5
|
|
Iron heating pipe
Specifications：
Applications: DZ-6/DZ-5
|
|
Copper coated iron pipe
Specifications：
Applications: DZ-6/DZ-5
|
|
Aluminum heating pipe for dishwasher
Specifications：
Applications: DZ-6/DZ-5
|
|
The heating plate for electric kettle
Specifications：Single head tube
Applications: DZ-6/DZ-5
|
|
Heating elements for coffee pot
Specifications：
Applications: DZ-6/DZ-5
|
|
Heating elements for rice cooker
Specifications：
Applications: DZ-6/DZ-5
|
|
Medium Low temperature DZ-6/DZ-5 Chmeical & Physical Property
|
Specifications
|
Model
|
Chemical composition（%）
|
Flow rate
(g/60s)
|
Tap Density
(g/cm3)
|
Mesh ratio
(mesh)
|
|
MgO
|
CaO
|
Fe2O3
|
SiO2
|
Al2O3
|
|
Medium Low temperature Magnesia Powder
|
DZ-6
|
≧93
|
≦1.5
|
≦0.6
|
≦3
|
≦0.7
|
≧145
|
≧2.28
|
40-325
|
|
Medium Low temperature Magnesia Powder
|
DZ-5
|
≧93
|
≦1.5
|
≦0.6
|
≦3
|
≦0.8
|
≧145
|
≧2.26
|
40-325
|
|
Mesh ratio using the device according to GB / T6003.1 --- 1997 standards
Electrical performance
|
Model
|
Normal
|
Hot
|
Tide state
|
|
|
Insulation resistance
(MΩ)
|
Withstand voltage
(V/S)
|
Insulation resistance
(MΩ)
|
Withstand voltage
(V/S)
|
Insulation resistance
(MΩ)
|
Withstand voltage
(V/S)
|
|
DZ-6
|
>1000
|
>2000
|
>2
|
>1500
|
>1000
|
>1800
|
|
DZ-5
|
>1000
|
>2000
|
>2
|
>1500
|
>1000
|
>1800
|
|
Sample tube specifications: 304 stainless steel pipe, L = 500mm, Φ8mm (reduced to) Φ6.6mm;
Normal: refers to the electric discharge tube or discharge tide tide placed room temperature;
Hot: refers to the power-on state to reach thermal equilibrium for 30 minutes;
Tide state: refers to the temperature (40 ± 2) Celsius degree, relative humidity (93 ± 3)%, the state after 72 hours.
Packaging and storage
Product packaging contain both inside and outside layers, lined with plastic sheets, external use woven bag packing (can provide special packaging according to clients requirements). Magnesium powder shall be stored in a dry, well ventilated, moisture-proof warehouse. Avoid the rain, snow and water invasion.
