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工業涂料用炭黑
發布時間:2020-6-22 點擊率:1019
1,工業涂料碳黑 炭黑的分散性好、使膠料性能保持一致;  2,膠料黏度較低容易壓出和成型; 3,篩余物低,使制品表面光潔度高; 4,可填充色素炭黑量大,以較低膠料成本;...
  
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