Lanthanum(III) Sulfate Hydrate (CAS No.57804-25-8)

Tsanangudzo Pfupi:

Lanthanum (III) Sulfate Hydrate (La2(SO4)3 ine white solid crystal structure, iyo inenge yakagadzikana pasi pemamiriro emazuva ose, asi inoora pakupisa kwepamusoro.Lanthanum sulfate inoshandiswa zvakanyanya mukuchenesa mvura, phosphor synthesis, catalyst synthesis uye so. on.

WONAIXI kambani yakagadzira chigadzirwa kweanopfuura makore gumi, uye inogona kupa vatengi nemhando yepamusoro yeLanthanum Sulfate zvigadzirwa uye mutengo wemakwikwi.

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Tsanangudzo yechigadzirwa

Lanthanum sulfate hydrate ine zvakasiyana-siyana zvakasiyana-siyana zvemuviri uye zvemakemikari zvinhu zvinoita kuti zvive zvakakosha mumhando dzakasiyana-siyana dzekushandisa. Nekuda kwekunyungudika kwayo kwakanyanya mumvura, lanthanum sulfate inowana kushandiswa kwakawanda mumagadzirirwo emvura. Inoshanda seyakanaka coagulant uye flocculant, inobatsira mukubviswa kwezvinosvibisa uye zvimedu zvakamiswa kubva mumvura. Uyezve, lanthanum sulfate inoshandiswa sechinhu chinokonzera mune zvakasiyana-siyana zvinokonzerwa nemakemikari, kusanganisira kugadzirwa kwemishonga yepakati uye organic compounds.

Uyezve, lanthanum sulfate chinhu chakakosha mukugadzirwa kwephosphors yekuvhenekesa maapplication. Iyo inoratidza yakanakisa luminescent zvivakwa, ichiita kuti ive yakakodzera mwenje wefluorescent, cathode ray chubhu (CRT), uye humwe hunyanzvi hwekuratidzira.

WONAIXI kambani (WNX) inyanzvi inogadzira isingawanzo pasi munyu uye yakazvipira kuKutsvagisa uye Kuvandudza tekinoroji. Kambani yedu ine chinangwa chekugadzira chemhando yepamusoro chigadzirwa,we yakagadzira lanthanum sulfate kwemakore anopfuura gumi iine simba rekugadzira gore negore rematani 2,000, chigadzirwa chedu che lanthanum sulfate chinotengeswa kune dzimwe nyika dzakawanda nematunhu uye lanthanum sulfate inogona kugadziriswa nemamiriro akasiyana ekushandisa.

Zvinyorwa zvechigadzirwa

Lanthanum(III) Sulfate Hydrate
Formula:	La₂(SO₄)₃. nH₂O		CAS:	57804-25-8
Formula Weight:	710.12		EC NO:	233-239-6
Mashoko anoreva zvakafanana:	lanthanum(3+) trisulfate; lanthanum(3+) trisulfate hydrate; lanthanum(iii) sarufa
Zvinhu Zvenyama:	kristaro isina ruvara kana hupfu, inonyungudika mumvura uye ethanol, deliquescence
Tsanangudzo
Chinhu Nha.		LS-3.5N		LS-4N
TREO%		≥40		≥40
Cerium kuchena uye hukama husina kuchena hwepasi
La₂O₃/TREO %		≥99.95		≥99.99
CeO₂/TREO %		＜0.02		＜0.004
Pr₆O₁₁/TREO %		＜0.01		＜0.002
Nd₂O₃/TREO %		＜0.01		＜0.002
Sm₂O₃/TREO %		＜0.005		＜0.001
Y₂O₃/TREO %		＜0.005		＜0.001
Kusachena kwepasi kusingawanzo
Ca %		＜0.005		＜0.002
Fe %		＜0.005		＜0.002
Na %		＜0.005		＜0.002
K %		＜0.003		＜0.001
Pb %		＜0.003		＜0.001
Al %		＜0.005		＜0.002

SDS Hazard kuzivikanwa

1.Kuronga kwechinhu kana musanganiswa

Kushatirwa kweganda, Chikamu 2

Kushatirwa kwemaziso, Chikamu 2

Chaicho chinonangwa chehupfu hwenhengo \u2013 kuratidzwa kamwe chete, Chikamu 3

2. GHS label zvinhu, kusanganisira precautionary statements

Pictogram(s)	Hapana data iripo
Shoko rechiratidzo	Hapana data iripo
Njodzi chirevo (s)	Hapana data iripo
Precautionary statement (s)	.Not data iripo
Kudzivirira	Hapana data iripo
Mhinduro	Hapana data iripo
Storage	Hapana data iripo
Kurasa	Hapana data iripo

3. Dzimwe njodzi dzisingakonzeri kurongwa

Hapana

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Nhamba yeUN:	Hapana data iripo
UN zita rakakodzera rekutumira:	Hapana data iripo
Yekufambisa yekutanga njodzi kirasi:	Hapana data iripo
Yekufambisa yechipiri njodzi kirasi:	Hapana data iripo
Boka rekurongedza:	Hapana data iripo
Hazard kunyora:	Hapana data iripo
Zvinosvibisa Mugungwa (Hongu/Kwete):	Hapana data iripo
Chengetedzo dzakakosha dzine chekuita nezvekutakura kana nzira dzekufambisa:	Mota yekutakura ichave yakashongedzerwa nemhando inoenderana uye huwandu hwemidziyo yekudzimisa moto uye inodonha yekumhanyisa midziyo yekurapa. Izvo zvinorambidzwa zvachose kusanganiswa neoxidants uye makemikari anodyika. Iyo pombi yekutsvaira yemotokari iyo chinhu chinotumirwa inofanira kunge yakashongedzerwa nemoto wemoto. Paunenge uchishandisa tangi (tangi) yekutakura marori, panofanirwa kunge paine cheni yekumisa, uye gomba baffle rinogona kuiswa mutangi kudzikisa kuvhunduka kunokonzerwa nemagetsi akamira. Izvo zvinorambidzwa kushandisa michina michina uye maturusi ari nyore kuburitsa maspark ekurodha uye kuburitsa. Ngarava dzemapuranga nesamende zvinorambidzwa zvachose kutakura zvinhu zvakawanda. Zviratidzo zvengozi uye zviziviso zvichaiswa pazvifambiso zvinoenderana nezvinodiwa zvekufambisa.