炭(tan)黑(hei)是(shi)有(you)堿(jian)(jian)性(xing)(xing)(xing)、酸性(xing)(xing)(xing)之分的，主要是(shi)通過炭(tan)黑(hei)PH值(zhi)指標(biao)來看(kan)(kan)炭(tan)黑(hei)的酸堿(jian)(jian)性(xing)(xing)(xing)的，從(cong)外表看(kan)(kan)來堿(jian)(jian)性(xing)(xing)(xing)炭(tan)黑(hei)與(yu)酸性(xing)(xing)(xing)炭(tan)黑(hei)是(shi)沒有(you)什么區別(bie)的，但是(shi)在使用上還是(shi)有(you)點細(xi)微區別(bie)的，今天就酸性(xing)(xing)(xing)與(yu)堿(jian)(jian)性(xing)(xing)(xing)炭(tan)黑(hei)區別(bie)有(you)哪些(xie)?炭(tan)黑(hei)酸堿(jian)(jian)性(xing)(xing)(xing)選擇方法。

　　　炭黑有酸堿性的原因

　　一般(ban)生(sheng)產(chan)出來的(de)(de)炭(tan)(tan)黑(hei)(hei)，本(ben)身酸(suan)堿(jian)性(xing)是(shi)固(gu)定的(de)(de)，具體(ti)是(shi)酸(suan)性(xing)炭(tan)(tan)黑(hei)(hei)，還是(shi)堿(jian)性(xing)炭(tan)(tan)黑(hei)(hei)與炭(tan)(tan)黑(hei)(hei)生(sheng)產(chan)工藝是(shi)有關系的(de)(de)，一般(ban)來說(shuo),槽法炭(tan)(tan)黑(hei)(hei)pH值呈弱酸(suan)性(xing),能延緩膠(jiao)料的(de)(de)硫化;爐法炭(tan)(tan)黑(hei)(hei)pH值呈堿(jian)性(xing),將促(cu)進膠(jiao)料的(de)(de)硫化。炭(tan)(tan)黑(hei)(hei)不僅在(zai)生(sheng)產(chan)的(de)(de)時候有規定的(de)(de)酸(suan)堿(jian)性(xing)，還可以在(zai)后期(qi)處理中更(geng)改炭(tan)(tan)黑(hei)(hei)酸(suan)堿(jian)性(xing)。

　　炭黑酸堿性的區別

　　酸性炭(tan)黑是表(biao)面(mian)(mian)含活性基而(er)呈(cheng)帶酸性的(de)炭(tan)黑，而(er)堿性炭(tan)黑是表(biao)面(mian)(mian)含活性基而(er)呈(cheng)帶堿性的(de)炭(tan)黑。

　　炭黑酸堿性選擇方法有哪些

　　關于選擇(ze)炭(tan)(tan)黑(hei)(hei)的(de)酸(suan)(suan)堿(jian)性(xing)(xing)(xing)(xing)(xing)問題，主要(yao)(yao)看生產工藝(yi)的(de)配方，不同(tong)的(de)工藝(yi)配方對炭(tan)(tan)黑(hei)(hei)的(de)酸(suan)(suan)堿(jian)性(xing)(xing)(xing)(xing)(xing)要(yao)(yao)求(qiu)是不一樣的(de)。簡單(dan)來說吧，炭(tan)(tan)黑(hei)(hei)酸(suan)(suan)堿(jian)性(xing)(xing)(xing)(xing)(xing)是由(you)表面含活(huo)性(xing)(xing)(xing)(xing)(xing)基(ji)決定的(de)，而表面含活(huo)性(xing)(xing)(xing)(xing)(xing)基(ji)要(yao)(yao)與其(qi)他原(yuan)(yuan)材料進行化學(xue)反(fan)(fan)應(ying)(ying)的(de)，如(ru)果(guo)其(qi)他原(yuan)(yuan)材料與酸(suan)(suan)性(xing)(xing)(xing)(xing)(xing)表面含活(huo)性(xing)(xing)(xing)(xing)(xing)基(ji)可(ke)(ke)以反(fan)(fan)應(ying)(ying)就要(yao)(yao)選擇(ze)酸(suan)(suan)性(xing)(xing)(xing)(xing)(xing)炭(tan)(tan)黑(hei)(hei)，可(ke)(ke)以與堿(jian)性(xing)(xing)(xing)(xing)(xing)表面含活(huo)性(xing)(xing)(xing)(xing)(xing)基(ji)反(fan)(fan)應(ying)(ying)就要(yao)(yao)選擇(ze)堿(jian)性(xing)(xing)(xing)(xing)(xing)炭(tan)(tan)黑(hei)(hei)。更多關于酸(suan)(suan)性(xing)(xing)(xing)(xing)(xing)炭(tan)(tan)黑(hei)(hei)與堿(jian)性(xing)(xing)(xing)(xing)(xing)炭(tan)(tan)黑(hei)(hei)哪(na)個(ge)好的(de)問題，可(ke)(ke)以點(dian)擊閱讀：炭(tan)(tan)黑(hei)(hei)pH值代表什(shen)么，堿(jian)性(xing)(xing)(xing)(xing)(xing)炭(tan)(tan)黑(hei)(hei)與酸(suan)(suan)性(xing)(xing)(xing)(xing)(xing)炭(tan)(tan)黑(hei)(hei)哪(na)個(ge)好?

　　堿性炭黑與酸性炭黑的應用情況

　　針對堿性炭(tan)黑(hei)(hei)與酸(suan)性炭(tan)黑(hei)(hei)的使用領域是(shi)沒(mei)有什么(me)區(qu)別的，不過據(ju)小(xiao)編調(diao)查現在使用酸(suan)性炭(tan)黑(hei)(hei)要大于(yu)使用堿性炭(tan)黑(hei)(hei)。