WD-6 is a medium temperature powder with light silicone treatment. Mainly used in air heating elements of medium wattage loading. Elements stuffed with this material are proposed to be annealed at 420degreefor 15 mins.

Electrical Grade Magnesium Oxide is non-toxic, but with some dust, masks and gloves are proposed to use during operation.

Electrical Grade Magnesium Oxide should be stored in dry places, and are s ested to be used out within 12 months after delivery.

Testing Condition

Tube ……SUS304

Reduction ……φ8.0mm→φ6.6mm

Wire ……Ni80Cr20,φ0.35mm

Helix ……φ2.3mm

Heated length ……43.0cm－45.0cm

Energized period ……15 mins

Remark: Forusers’reference, the chart here shows typical values of performanceby this type of powder.