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huahana

Selenium maʻemaʻe kiʻekiʻe 99.999% 99.9999% 5n 6n Selenium Metal Price Selenium Powder

ʻO ka wehewehe pōkole:

Hoʻohana: e hana i nā pūhui selenium
ʻAno: ʻano concave selenium granule
Material: selenium granulated 99.999%
Ka Hui Kemika: Selenium
ʻO ke ʻano: ʻeleʻele hina a ʻeleʻele paha
No CAS:7782-49-2
Maʻemaʻe: 99.999%, 99.9999%
Papa:Ka Papa Hana Hana

ʻO ka ʻae ʻana: OEM/ODM, Kūʻai nui, kālepa,

 

Uku: T/T, L/C, PayPal

 

Ke hana nei kā mākou hale hana i ka fiberglass mai 1999.Makemake mākou e lilo i kāu koho maikaʻi loa a me kāu hoa ʻoihana hilinaʻi loa.E ʻoluʻolu e hoʻouna i kāu mau nīnau a me nā kauoha.


Huahana Huahana

Huahana Huahana

Hōʻike Huahana

Selenium granules
Selenium

Hoʻohana Huahana

Hoʻohana ʻia ʻo Selenium i nā ʻoihana e like me ka uila, aniani, metallurgy, kemika, mālama olakino, mahiʻai, a me nā mea ʻē aʻe, me ka hoʻohana nui ʻana o ka selenium i ka hana aniani, nā mea uila, nā kemika, a me nā ʻoihana metallurgy, a ʻoi aku ka liʻiliʻi ma nā ʻoihana ʻē aʻe. Me ka puka ʻana mai o nā mea pani no ka selenium i loko o nā ʻoihana uila a me nā ʻoihana pākaukau, e emi ana ka hoʻohana ʻana i ka selenium ma kēia wahi, ʻoiai ʻo ka selenium i loko o ka ʻoihana hana aniani ʻaʻole ia he koho ʻoi aku ka maikaʻi, no laila e piʻi mau ka noi.
Hoʻohana pinepine ʻia ʻo Selenium a me kāna mau pūhui e like me nā catalysts, vulcanising agents a me nā antioxidants. ʻO ka Selenium ma ke ʻano he catalyst nā mea maikaʻi o nā kūlana hoʻonā haʻahaʻa, haʻahaʻa kumu kūʻai, haʻahaʻa haʻahaʻa kaiapuni, a maʻalahi hoʻi ma hope o ka mālama ʻana, e like me ka mono selenium ka catalyst i ka hoʻomākaukau ʻana i ka mono sulfur i ka hopena sulphite. Hoʻohana pinepine ʻia ʻo Selenium ma ke ʻano he vulcanising agent i ka hana ʻana i ka lāʻau e hoʻomaikaʻi i ke kūpaʻa abrasion o ka lāʻau.
Loaʻa iā Selenium nā waiwai photosensitive a me semiconductor, hoʻohana pinepine ʻia i ka ʻoihana uila e hana i nā photocells, photoreceptors, laser device, infrared controllers, phototubes, photoresistors, optical instruments, photometers, rectifiers a pēlā aku. ʻO ka noi ʻana o ka selenium i ka ʻoihana uila e pili ana i ka 30% o ka nui o ka noi. ʻO ka selenium maʻemaʻe kiʻekiʻe (99.99%) a me nā alloys selenium ka mea nui e hoʻomoʻi i ka mīkini paʻi kiʻi a hoʻohana ʻia i nā photoreceptors o nā kope kope pepa a me nā mea paʻi laser. ʻO kahi hiʻohiʻona koʻikoʻi o ka selenium hina ʻo ia ka loaʻa ʻana o nā waiwai semiconductor maʻamau a hiki ke hoʻohana ʻia no ka ʻike ʻana a me ka hoʻoponopono ʻana. Hōʻike ʻia nā mea hoʻoponopono Selenium e ke kūpaʻa ukana, ke kūpaʻa wela kiʻekiʻe a me ke kūpaʻa uila maikaʻi.

Hōʻike a me nā waiwai kino

Se

Selenium

  Ka waiwai kino: He 34 ka helu atomika, 78.89 ka nui o ke kaumaha.
Ka waiwai kemika: Hiki i ka Selenium ke puhi i ka lewa a hoʻouna aku i ka lapalapa polū, e hoʻohua i ʻelua selenium oxide. Hiki nō hoʻi iā ia ke hana me ka metala a i ʻole ka metala pololei, me ka hydrogen a me ka halogen, akā ʻaʻole hiki iā ia ke hana me ka inoxidability acid.
Hōʻike

Se-5N(99.999%)

Se-6N(99.9999%)

Huina haumia

≤10ppm

≤1ppm

Palapala noi Hoʻohana nui ʻia ʻo Selenium i nā mea o ka pahu toner, nā mea photoelectric, nā kiʻi electrostatic a me nā mea ʻē aʻe o ka mea hana optical.

 

Hoʻopili

Hoʻopili ʻia ka Selenium granules i loko o nā ʻeke pepa me ka kiʻiʻoniʻoni plastik composite, 5kg no kēlā me kēia ʻeke, a laila kau i ka pallet, 1000kg no ka pallet. ʻaʻole ʻoi aku ke kiʻekiʻe o ka hoʻopaʻa ʻana o ka pallet ma mua o 2 papa.

Waihona Huahana a me ka halihali ana

Inā ʻaʻole i kuhikuhi ʻia, pono e mālama ʻia nā huahana selenium granules ma kahi maloʻo, ʻoluʻolu a me ka maʻa. Hoʻohana maikaʻi ʻia i loko o 12 mau mahina ma hope o ka lā hana. Pono lākou e noho i loko o kā lākou waihona mua a hiki i ka wā ma mua o ka hoʻohana ʻana. Kūpono nā huahana no ka lawe ʻana ma ke ala o ka moku, kaʻaahi, a kaʻa paha.


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