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Huihuʻi Puʻupuʻu Puʻupuʻu
ʻO Fused dense corundum kahi ʻano hou o nā mea refractory hoʻomaʻemaʻe kiʻekiʻe i hoʻohana ʻia me ka hoʻohana ʻana i ka alumina maʻemaʻe kiʻekiʻe a me ka mea hoʻohaʻahaʻa i kekahi ratio, e hoʻoheheʻe ʻia i loko o ka umu ahi arc a hoʻomaha.ʻO α-Al2O3 ka māhele aniani nui a he hina hina ke kala.
Nā hiʻohiʻona
1.High bulk density a haʻahaʻa loa porosity
2.Excellent lole pale
3.Good slag kū'ē i ka hign wela
4.High leo paʻa
5.Good thermal haʻalulu kū'ē