Chinese

PRODUCTS CENTER

Medium Temp. MgO ZSM1B-2

113.jpg


● Features

ZSM1B-2 is medium temperature MgO powder, with good flow property and moisture resistance. It is mainly used in heating elements for washing machine with wattage loading less than 7W/cm2.


● Chemical Analysis

CompositionMgOCaOSiO2Al2O3Fe2O3
Value (%)≥95.0≤2.8≤2.5 ≤0.4≤0.8

*The properties are the typical values and not the guaranteed values.


● Physical Properties

Flow RateTap Density

Particle Size Distribution

175±15s/100g2.20~2.32g/cm350~325


● Particle Size Distribution

Mesh+50+60+80+100+150+200+325-325
Particle Size (μm)+355+280+180+154+100+71+46-46

Value (%)

0~315~2520~351~720~3210~202~100~1


● Electrical Properties

ZSM1B-2(MgO≥95%)

1720514005241182.jpg


● Test Conditions

Material: SUS304

Rolling: ɸ8.0mm→ɸ6.6mm

Core rod:Ni80Cr20,Φ0.3mm

Effective Heating Length: 43.0-47.0cm

Cold Insulation Resistance: 28Ω-33Ω

Power on Time:15min

*The properties are the typical values and not the guaranteed values.


● Packaging 

25Kg in a woven bag. Special Package is available on requirements.


● Remarks

1. ZSM1B-2 is treated with silicone oil, MgO powder without silicone oil can be provided on requirements.

2. Electrical grade MgO powder is non-toxic, but with some dust. It is recommended to wear anti-dust respirators and gloves during operation. 

3. Electrical grade MgO powder should be stored in dry places.