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Posts : 31 Join date : 2010-12-01
| Subject: Carbon black in the plastic industry coloring Tue Dec 21, 2010 2:46 am | |
| Pigment carbon black can be very good to plastic coloring, and according to coloring characteristics or phychemical properties selection pigment with carbon black, color of the choice of breed are basically with the finished product must meet the blackness and decide. use an extremely fine pigment carbon black can complete blackness require special high colouring, PE garbage bags, plastic bags, such as cable material products only medium level blackness, can use specific surface area is low, structure of high carbon black varieties, Plastic toning, carbon black weighing and ingredients arise when error, all can lead to clear off color, therefore, appropriate USES particle size is larger, coloring force of poor low carbon black, such carbon black pigment can have larger dosage, dosage error smaller. And a dispersivity is good and the price is low merit. Scientific collocation carbon black quantity that can provide better antistatic or electrical conductivity. Carbon black basically is non-toxic, but more easily to float in the sky and pollution, reason often with masrerbatch form for plastic industry use, eliminate pollution also improve the carbon black in plastic dispersing. carbon black | |
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