Inner Mongolia Tianzhijiao Kaolin Co., Ltd.

Calcined kaolin as pigment and filler for wire and cable

Calcined kaolin as pigment and filler for wire and cable
Product Detailed

pigment and filler for wire and cable

CALCINED KAOLIN FOR WIRE AND CABLE    (SUPER-M-3)

 

I. Benefits and Application

 

 It is a dehydroxylated aluminum silicate produced by a controlled, high temperature heating 

 of a water-fractionated kaolin.  

 

 It is specifically designed for use as a fillein polyvinyl chloride electrical insulation.

 

SUPER-M-3 is a calcined kaolin treated with a vinyl functional silane for use with peroxide and 

other free radical crosslinking systems. 

 

It’s produced from highly refined kaolin by heating at temperature above 1000 degree during calcinating, chemical, morphological and mineralogical changes occur. 

 

SUPER-M-3 has been specifically developed for use in high voltage power cable insulations 

based on EPR and EPDM rubbers. It imparts good insulating properties which are maintained both at high working temperatures and under wet conditions for the working life of the cable.

 

 

II. Typical Physical Properties:

 

Item

SUPER-M-3

Brightness(T457)%

92min

Particle Size (-2micron,%)

85+/-2

Refractivity

1.62

Screen residue (325 mesh %)

0.005max

Oil Absorbency (g/100g)

60+/-5

Dispersion (micron)

50max

pH

40

Bulk Density(kg/m3)

330

Moisture(%)

0.5 max

 



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