Nā waiwai o ke kino a me ka kemika: ʻO Cryolite kahi pauka keʻokeʻo crystalline. Hiki ke hoʻoheheʻe iki ʻia i ka wai, me kahi kiʻiona o 2.95-3.0, a me kahi kiko hoʻoheheʻe ma kahi o 1000 ° C. Maʻalahi ke omo i ka ona a hiki ke hoʻopau ʻia e nā waikawa ikaika e like me ka sulfuric acid a me ka waikawa hydrochloric e hana i nā paʻakai alumini a me sodium.

Hoʻohana: hoʻohana mau ʻia e like me ka flx no ka aluminika electrolytic, flux no nā mea kanu, aniani glaze, mea hoʻopihapiha lole komo no cryolite, resin, a me ka paukū, electrolyte no ka hao e hoʻolapalapa ana i ka ferroalloy a me nā mea hana no ka wili ʻana i nā huila, a pēlā aku. ka ʻikepili nui o %99%, ʻoi aku nā impurities haʻahaʻa, kahi kala keʻokeʻo keʻokeʻo, kahi pohō ahi (550 ℃) o 2.0% max, kahi fineness o -325mesh (min), fluidity maikaʻi, lākiō i hiki ke hoʻololi ʻia, a hiki ke hālāwai i nā pono hana like ʻole. o nā mea hoʻohana ma nā pae ʻokoʻa.