13.0-ʻO ka ʻōmole calcium sodium a me ka hui aniani pahu

Hoʻohui ʻia ʻo Al2O 3 a me MgO ma ke kumu o ka ʻōnaehana ternary SiO 2-cao-na2o, he ʻokoʻa ia me ke aniani pā i ka mea i ʻoi aku ka kiʻekiʻe o ka maʻiʻo o Al2O 3 a ʻoi aku ka kiʻekiʻe o ka maʻiʻo o CaO, ʻoiai ʻoi aku ka haʻahaʻa o ka MgO.

ʻAʻole pili i ke ʻano o nā mea hana hoʻoheheʻe, inā he ʻōmole pia, ʻōmole waiʻona, hiki ke hoʻohana i kēia ʻano meaʻai, pono wale nō e hana i kahi hoʻoponopono maikaʻi e like me ke kūlana maoli.Kona haku mele 'ana (mass fraction): SiO 27%~73%, A12O 32%~5%, CaO 7.5%~9.5%, MgO 1.5%~3%, R2O 13.5%~14.5%.

Hōʻike ʻia kēia ʻano mea hoʻohui e kahi ʻano alumini maʻalahi, ka hoʻohana ʻana o Al2O3 i loko o ke one silica, a i ʻole ka hoʻokomo ʻana i nā oxides metala alkali me ka feldspar e mālama i nā kumukūʻai.ʻO ka nui o CaO + MgO he mea kiʻekiʻe, a he wikiwiki ka paʻakikī, no laila e hoʻololi i ka mīkini kiʻekiʻe o ka mīkini, hoʻohana ʻia kahi hapa o MgO ma kahi o CaO e pale ai i ke aniani mai ka crystallizing i loko o ka lua kahe wai, e hānai ana. alahele a me ka mīkini hanai.Hiki i ka Al2O3 maʻalahi ke hoʻomaikaʻi i ka ikaika mechanical a me ka paʻa kemika o ke aniani.