E tohe tonu ana tā mātou kamupene ki te kaupapa here kounga, arā, "ko te kounga o te hua te pūtake o te oranga o te pakihi; ko te makona o te kiritaki te pūtake me te mutunga o te kamupene; ko te whakapai tonu te whai tonu i ngā kaimahi" me te whāinga pumau o "te ingoa tuatahi, ko te kaihoko tuatahi" mō te utu iti o te Kaolin i horoia i roto i te wheketere Haina. Ka tino manakohia tāu patai, ā, ko te whanaketanga angitu te mea e tumanakohia ana e mātou.
E tohe tonu ana tā mātou kamupene ki te kaupapa here kounga "ko te kounga o te hua te pūtake o te oranga o te pakihi; ko te makona o te kiritaki te pūtake me te mutunga o te kamupene; ko te whakapai tonu ko te whai tonu i ngā kaimahi" me te whāinga pumau o "te ingoa tuatahi, ko te kaihoko tuatahi"Uku Kaolin kua Whakarewahia, Kaolin Haina, Nau mai haere mai ki ō pātai me ō āwangawanga mō ā mātou hua. Kei te tumanako mātou ki te whakatū hononga pakihi roa ki a koe i roto i ngā rā e tata mai nei. Whakapā mai ki a mātou i tēnei rā. Ko mātou te hoa pakihi tuatahi mōu!
He momo kohuke kore-whakarewa te uku kaolin. He momo uku me te toka uku e titoa ana i ngā kohuke uku rōpū kaolinite. Ko te tauira tioata o te kaolinite ko 2SiO2 • Al2O3 • 2H2O, ā, ko tōna hanganga matū ariā ko 46.54% SiO2, 39.5% Al2O3 me 13.96% H2O. Nō ngā silicate paparanga momo 1:1 ngā kohuke kaolin, ko te tioata he titoa tetrahedron hāora silicon me te octahedron hauwai konutai, e honoa ana te tetrahedron hāora silicon i te ahunga rua-ahu hei hanga i tētahi paparanga matawhā hexagonal i te āhua o tētahi koki tihi noa, ā, ko te hāora tihi motuhake o ia tetrahedron hāora silicon e anga ana ki tētahi taha; ko te hāora tihi noa o te paparanga tetrahedron hāora silicon he titoa i te paparanga tetrahedron hāora silicon me te paparanga octahedron whakauru hāora. He titoa i te paparanga wae 1:1.

He mā, he pai, he ngawari te uku kaolin, he pai te āhua o te kirihou, te ātete ki te ahi me ētahi atu āhuatanga ā-tinana, ā-matū hoki. Ko te nuinga o ngā kohuke he kaolinite, he halloysite, he hydromica, he illite, he montmorillonite, he quartz, he feldspar me ētahi atu kohuke.

Ngā Āhuatanga
He kanapa te uku kaolin, he mā, he ngawari ina parakore, ā, he hina, he kōwhai, he parauri ina he poke. Tērā pea he poraka oneone wetekina, he poraka toka matotoru rānei te āhua, i runga i ngā momo takenga mai.
Kiato: 2.54-2.60 karamu / cm3.
Te ira rewa: Tata ki te 1785 ℃.
Mā te kirihou, ka taea te hanga i te oneone mākū ki ngā āhua rerekē me te kore e pakaru, ā, ka noho tonu kāore i rerekē mō te wā roa.
I wehea hei horoi i te uku kaolin, te uku kua whakapūkaratia, te uku meta kaolin
Rahi: 325 mata, 600 mata, 800 mata, 1250 mata, 2000 mata, 5000 mata, me te 8000 mata.

Mōkihi