Daim ntawv thov

Cenosphere yog ib qhov nyiaj dav hlau uas tsis yog lias uas tau los ntawm qhov ntxoov ntxooj hauv tsev cog hluav taws xob. Lawv yog tseemceeb, muaj lub ntim khaum, dav hlau, tiv thaiv khlia, tiv thaiv kev sov siab thiab tiv thaiv kev phem, thiab muaj ntau qhov kev siv.

Wollastonite yog ib qhov khoob tshaum calcium silicate nyiaj ntawm daim teb chaws. Nrog rau nws tsos txoj kab ntsug lossis duab phem, ua kom meej li, tuab zoo, tiv thaiv keem khoob, thiab tua dev tsawg, nws tau nthuav dav los ua ib qhov khoom tshuab tsoom tseem ceeb hauv cheeb tsheb tshiab thiab...

Carbon black yog ib qhov zaum npuab ntawm cov khoom sisaub tshaj tig hluas. Vim nws muaj qhov kev sib txawv hauv kev tshawb fawb thiab kev tshawb xav, nws tau ntxiv mus ua ib qho khoom tsis kam ceeb rau kev lag luam hauv cheeb tsheb no. Nws muaj ntau yam kev siv, los ntawm yam khoom siv hauv hnub hli mus rau lub sijhawm siv kev tshaj lij, thiab ua ib qho cheeb tsheb tseem ceeb.

Iron oxide pigment muaj ntau qhov sib txawv ntawm li cas li, los ntawm daj daj thiab hlub los ntawm dub thiab nyiaj, thiab yog ib qho pigment tsis muaj organics uas siv ntau hauv ntau cheeb tsam. Qhov tseem ceeb ntawm nws tsis yog yog vim nws zoo saum npoo ntawv xwb, tab sis kuj vim nws kev siv tau ntau...