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WDCB active carbon black
Our active carbon black is made by super OCH method & equipment, it is a good rubber reinforced bulking agent in low price .
The properties and Characteristics of carbon black.
Item\ Product N550
(fast extrude) N660
(General) N762
(Half-reinforcement)
800-N900
(MT)
Iodine adsorption g/kg 43±8 36±8 29±8 15±9
DBP absorption value 10-5m3/kg 120±10 90±10 65±10 55±10
Loss on Heat % ≤ 1.5 1.5 1.5 1.5
Elongation % -30 -10 +20 +20
Extension on 300% -1.7±1.6 -3.5±1.6 -6±1.6 -7±1.2
Characteristics smooth surface, high structure, good reinforcement and elasticity, good extrdue capacity Reinforcement, good elasticity,, high tension, easy to dsiperse Reinforcement, good elasticity, soft, good viscosity, high elongation, low heat release, it can be used in liner of tyre or top-grade rubber product low hardness, good elasticity. good elongation, it is a good filler for all kinds of rubber goods and plastic products.
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