Kina Synthetic mica pauma hale hana a me nā mea hoʻolako

Pauka mika kemikala

Hōʻike Pōkole:

ʻIke kikoʻī

Nā huahana huahana

Paukū Pae Mica Powder

'Ikamu	Waihoʻoluʻu	Keʻokeʻo (Lab)	Ka nui o ka huna huna D90 (μm)	'Īpale	Maʻemaʻe (%)	Mākēneki Material (ppm)	Waihona （%）	LOI (650 ℃)	PH	Kaha
Pauka Mica Synthetic
HCD-200	keʻokeʻo	96	60	Kiʻekiʻena kiʻekiʻe	＞ 99.9	50	0.5	＜ 0.1	7.6	Hana hoʻokiwikā kiʻekiʻe
HCD-400	keʻokeʻo	96	48	Kiʻekiʻena kiʻekiʻe	＞ 99.9	50	0.5	＜ 0.1	7.6	Hana hoʻokiwikā kiʻekiʻe
HCW-200	White keʻokeʻo	98	65	Kiʻekiʻena kiʻekiʻe	＞ 99.9	20	0.5	＜ 0.1	7.6	Huahana Insulative kiʻekiʻe loa
HCW-400	White keʻokeʻo	98	50	Kiʻekiʻena kiʻekiʻe	＞ 99.9	20	0.5	＜ 0.1	7.6
HCW-600	White keʻokeʻo	98	25	Kiʻekiʻena kiʻekiʻe	＞ 99.9	20	0.5	＜ 0.1	7.6
HCW-1250	White keʻokeʻo	98	15	Kiʻekiʻena kiʻekiʻe	＞ 99.9	20	0.5	＜ 0.1	7.6

Kemokalaka

I ka noi ʻana o ka māla kāpili, hoʻohana pono ʻo mica i ke ʻano ʻelua dimensional o ka mica ponoʻī, kahi e hāʻawi ai i ka hopena hoʻoikaika maikaʻi no nā huahana kāpili. ʻO nā kūlohelohe maikaʻi kūlohelohe, e hāʻawi i ka hana uila uila maikaʻi no nā kāpili insulated kiʻekiʻe. Ke hoʻohana nei i ka pale pale o ka pale mica, hoʻonui ia i ka paʻa o ka ea; Hiki iā ia ke pani hapa i ka silica, he aha ka mea e hoʻolako ai i hoʻokahi hopena hoʻokele waiwai no nā mea lahilahi; ʻO ke kūpaʻa hoʻopaʻa maikaʻi a me ke kūpaʻa abrasion, hoʻomaikaʻi i ke kūpaʻa abrasion kūpaʻa o ke kāpili pale abrasion kiʻekiʻe. ʻO ka hopena maʻalahi a maikaʻi hoʻi e hāʻawi i nā ʻano hoʻokaʻawale maikaʻi no nā hopena.

HUAJING synthetic mica series huahana apono i ke kumu o ka hoʻoheheʻe crystallization i ke kiʻekiʻe wela. Wahi a ka mica kūlohelohe a me ka hana o loko, hana ʻia ma hope o ka wela electrolysis a me ka hoʻoheheʻe ʻana i ke kiʻekiʻe wela, hoʻomaha a me ka crystallization, a laila hiki ke kiʻi ʻia ka mica synthetic. Kēia huahana i ka pono o ke kiʻekiʻe keʻokeʻo keʻokeʻo a me ka ransparence, Naha Pōhaku haʻahaʻa hao maʻiʻo, ʻaʻohe kaumaha nā hao, wela-hoʻopale, ʻakika hoʻopale alkali hoʻopale, a no hoi ia ia hoʻopale i ka popopo o noxious kinoea, hale paʻa hana a me ka maikaʻi'īpale.

ʻO ka ʻokoʻa ʻokoʻa waiwai ma waena o Mica Synthetic a me Mika Pono

1. ʻAʻohe o ka mica synthetic i ka hydroxyl (OH) -, a ʻoi aku ke kiʻekiʻe o ke kūpale ʻana o ka mehana a me ke kūpaʻa o ka mehana ma mua o ka mica maoli, a ʻo ka mahana o ka lawelawe ma kahi o 1100 ℃. Hoʻopau lohi ka fluorophlogopite ma luna o 1200 ℃, a ʻo ka mahana hoʻoheheʻe o fluorophlogopite ma kahi o 1375 ± 5 ℃. ʻO ke ana wela kiʻekiʻe loa o mica maoli: Muscovite 550 ℃; Muscovite 800 ℃ (Hoʻomaka ka Muscovite maoli e hoʻopau ʻia ma 450 ℃ a aneane pau loa ma 900 ℃; Hoʻomaka ka Muscovite e hoʻopau ʻia ma 750 ℃, me ka pohō kaumaha ma mua o 900 ℃). Hiki ke hoʻokaʻawale ʻia nā ʻano Mika e ka hoʻomehana wela kiʻekiʻe a i ʻole ka ʻokoʻa hoʻomākala wela.

2. ʻOi aku ka liʻiliʻi o nā impurities maʻemaʻe o ka mica synthetic a me ka transparency maikaʻi. Koe ʻoi aku ke kiʻekiʻe o kona paʻakikī ma mua o ka mica kūlohelohe, nā pono ʻenehana ʻē aʻe, ʻoi aku ka maikaʻi o ka uila a me nā kahawai outgassing o synthetic mica ma mua o nā mica maoli. Hiki i ka mica kemikala ke hoʻopau loa i ka mica kūlohelohe a he ʻano hou ia o nā mea hoʻopili insulated me nā mea kūikawā a maikaʻi loa.