Palolo metakaolin keʻokeʻo kiʻekiʻe no ka sima/sima
kaolin lepo
Nā kikoʻī:
He ʻano mineral ʻole ka lepo Kaolin. He ʻano lepo a me ka pōhaku lepo ia i haku ʻia me nā mineral lepo hui kaolinite. No ka mea he keʻokeʻo a palupalu hoʻi, ua kapa ʻia hoʻi ʻo ia he lepo Baiyun. He keʻokeʻo, palupalu a palupalu kona kaolin maʻemaʻe, me ka plasticity maikaʻi a me ke kū'ē ʻana i ke ahi. ʻO kona ʻano mineral i haku ʻia me kaolinite, halloysite, hydromica, illite, montmorillonite, quartz, feldspar a me nā mineral ʻē aʻe.
Ka Pōmaikaʻi o ka Huahana:
keʻokeʻo kiʻekiʻe, ka waiwai abrasion haʻahaʻa, ka omo ʻana o ka aila maikaʻi, hoʻomaikaʻi i ka hana pepa, a hoʻonui i ka helu omo ʻīnika.
keʻokeʻo kiʻekiʻe, hana paʻa, plasticity maikaʻi loa, a me ka crystallinity maikaʻi.
mea hoʻopihapiha pepa kopa, mea hoʻopihapiha laholio, mea hoʻopihapiha palakiko, mea hoʻopihapiha pena, hoʻemi i nā kumukūʻai.
Noi:
Hoʻohana nui ʻia ia i ka hana pepa, nā keramika a me nā mea pale ahi, nā uhi, nā mea hoʻopiha laholio, nā glazes enamel a me nā mea maka sima keʻokeʻo, a he wahi liʻiliʻi wale nō ia i hoʻohana ʻia i loko o nā plastics, nā pena, nā pigments, nā huila wili, nā penikala, nā mea hoʻonani o kēlā me kēia lā, ke kopa, nā pesticides, nā lāʻau lapaʻau, ka lole, ka ʻaila, ka ʻoihana kemika a me nā mea kūkulu hale.
Pōmaikaʻi o ka ʻoihana:
Aia ka hui ma Shijiazhuang, Hebei, 260 kilomita ka mamao mai ke kapikala. I kēia manawa, aia he 10 mau laina hana kaolin me ka hana makahiki o 800,000 tons, lako lawa a me nā kumukūʻai kūpono. Hōʻoia paʻa i ka maikaʻi o ka huahana, a he ʻōnaehana nānā maikaʻi piha a me ka ʻōnaehana lawelawe ma hope o ke kūʻai aku.
