Calcined kaolin thiab ntxuav kaolin muaj qhov sib txawv hauv qab no:
1, Qhov xwm ntawm cov av qub yog txawv. Calcined kaolin yog calcined los ntawm, siv lead ua hom thiab cov av qub tau hloov pauv.
Txawm li cas los xij, kev ntxuav kaolin tsuas yog kho lub cev xwb, uas yuav tsis hloov cov khoom ntawm cov av qub.
2, Cov xim dawb yog txawv. Lub whiteness yuav nce tom qab cov pa taws ntawm calcined kaolin. Kev ntxuav dej nrog kaolin tsis nce ntau
Ntxiv qhov dawb.
3, Daim ntawv thov txawv. Calcined kaolin feem ntau yog siv los ua papermaking additive thiab refractory aggregate. Thiab ntxuav kaolin ib
Nws feem ntau yog siv los ua papermaking muab tub lim.
4, Tus nqi sib txawv. Tus nqi ntawm calcined kaolin yog siab, thaum tus nqi ntawm cov kaolin ntxuav yog tsawg.
5, Thawj av adhesion yog txawv. Calcined kaolin, thawj cov av tsis cohesive, tsis tuaj yeem siv ncaj qha los ua cov khoom siv raw rau papermaking lossis cov ntaub ntawv refractory, yuav tsum tau calcined tom qab thov. Thawj cov av ntawm ntxuav kaolin muaj cov cuab yeej nplaum thiab tuaj yeem siv ncaj qha los ua cov ntaub ntawv refractory lossis papermaking muab tub lim.