
重質碳酸鈣在在粘結劑、密封劑中(zhong)的運用
由于重質碳酸鈣產品具有粒徑散布窄、比表面積大、吸油及吸水量低一 級長處,被運用于許多工作,也都得到用戶的認可。下面重鈣廠家小編(bian)為我(wo)們介紹一下重質碳酸(suan)鈣在(zai)在(zai)粘(zhan)結劑、密(mi)封劑中的運用。
一、重質碳酸鈣已成為反應型膠(jiao)(jiao)(jiao)粘(zhan)(zhan)劑(ji)、熱熔性膠(jiao)(jiao)(jiao)粘(zhan)(zhan)劑(ji)、氯(lv)丁橡膠(jiao)(jiao)(jiao)膠(jiao)(jiao)(jiao)粘(zhan)(zhan)劑(ji)、水基膠(jiao)(jiao)(jiao)粘(zhan)(zhan)劑(ji)及密封膠(jiao)(jiao)(jiao)的(de)首要質料,在大幅度下(xia)降本錢的(de)前提下(xia),膠(jiao)(jiao)(jiao)接(jie)功(gong)用得(de)到(dao)全面行(xing)進;
二、木材粘和劑專用(yong)重(zhong)質(zhi)碳酸鈣(gai)運(yun)用(yong)面較(jiao)廣如在PVC塑(su)溶(rong)膠中(zhong)(zhong)能夠改進其(qi)流變(bian)功用(yong),在硅酮結構密(mi)封膠中(zhong)(zhong)能夠起到(dao)增(zeng)(zeng)強及下降本錢(qian)的作(zuo)用(yong),運(yun)用(yong)在熱(re)(re)熔膠中(zhong)(zhong)能夠起到(dao)增(zeng)(zeng)量(liang)補強與耐熱(re)(re)作(zuo)用(yong);
三、重(zhong)質碳酸鈣在水基膠(jiao)粘劑(ji)(ji)中(zhong)能(neng)夠(gou)起到(dao)增(zeng)稠與增(zeng)粘的作用(yong)(yong)。在膠(jiao)粘劑(ji)(ji)與密封膠(jiao)中(zhong)運(yun)用(yong)(yong)能(neng)夠(gou)顯著地下降(jiang)本錢,改進膠(jiao)接功用(yong)(yong)。