White Aluminum Oxide & Brown Aluminum Oxide & Black Aluminum Oxide ， ʻIke ʻoe i ka ʻokoʻa?

1） ʻElemu maʻiʻo.

ʻO ka ʻike alumini kekahi o nā ʻokoʻa koʻikoʻi ma waena o ke keʻokeʻo, ʻeleʻele a me ka ʻeleʻele alumini oxide

ʻOi aku ka nui o ka alumini alumini keʻokeʻo ma mua o 99%.

Loaʻa ka 45-75% alumini ʻeleʻele alumini oxide.

ʻO Brown Aluminum Oxide ka 75-94% alumini.

2) Paʻakikī.

ʻO ke keʻokeʻo Aluminum Oxide ka paʻakikī kiʻekiʻe loa.

ʻO Brown Aluminum Oxide ka paʻakikī maʻamau.

ʻO ka paʻakikī o ka ʻeleʻele alumini oxide i manaʻo ʻia he liʻiliʻi ma waena o kēia mau ʻano corundum ʻekolu.

3) Nā kala like ʻole.

Loaʻa i ka ʻeleʻele alumini ʻeleʻele ke kala ʻeleʻele.

ʻO Brown Aluminum Oxide he ʻulaʻula ʻulaʻula.

Alohilohi ʻo Aluminum Oxide keʻokeʻo a keʻokeʻo ke kala.

4) Hoʻohana like ʻole.

Hoʻohana ʻia ka White Aluminum Oxide no ka hana ʻana i nā mea refractory kiʻekiʻe a me ka polishing a me ka wili.

Hoʻohana ʻia ʻo Brown Aluminum Oxide no ka hoʻoneʻe ʻana i ka lepo a me ka ʻōpala.

ʻO ka ʻeleʻele Aluminum Oxide ke kumu kūʻai maikaʻi a hoʻohana nui ʻia no ka polishing a me ka paheʻe ʻole a me ka hoʻohana ʻana i nā aggregates papahele.

Inā makemake ʻoe e ʻike hou aʻe e pili ana i kā lākou ʻokoʻa, e hoʻokaʻaʻike mai iā mākou i ka wā hiki loa, ua hana mākou a hoʻokuʻu aku i ka corundum kiʻekiʻe mai 2005, hiki i kahi hui loea loea ke hāʻawi iā ʻoe i ke kākoʻo ʻenehana hou aʻe!ʻāwīwī!