Apc Powder

We are offering apc powder.
Coverex-a is a highly exothermic and insulating
antipiping compound to avoid initial chilling and it
subsequently insulates the top metal surface for sleeve
up to 75mm diameter.
coverex-b is an exothermic and insulating
antipiping compound with a specific property of
expansion with heat. Initial chill property is protected
with exothermic of the product and with expansion it
gives an excellent insulating cover on metal surface.
this type is suitable for sleeve of die above 75mm.
coverex-c is antipiping compound used for high
conductive copper castings.
coverex-d is used for aluminum and its alloys.