Scandiumxidexide / Cas 12060-08-1 / SC2O3 / Scandiumxide ntụ ntụ

Scandiumxidexide / Cas 12060-08-1 / SC2O3 / Scandium Rayxide ntụ ntụ

Nkọwa mkpụmkpụ:

Scandium oxide, nke a makwaara dị ka scandate, na-abụkarị ntụ ntụ ọcha ma ọ bụ nke na-acha ọcha. Ọ bụ ihe siri ike kristal nke nwere ike imepụta ụdị kristal ụdị, nke kachasị na-abụkarị usoro cubic. Na mpempe akwụkwọ ya dị ọcha, a na-ejikarị scandium oxide na seramic, phosphors, yana ihe na-eme ka mmeghachi omume kemịkalụ dị iche iche. Mgbe ekpughere ikuku, ọ na-amị mmiri, nke nwere ike tụkwuo mmetụta n'ọdịdị ya.

A na-ewere mmiri na mmiri scango3). Ọ bụghị mmiri na mmiri ma ọ bụ ihe mgbaze nke ihe. Agbanyeghị, ọ nwere ike meghachi omume na acid siri sie ike na ntọala iji mepụta nnu scandium scandium. Dịka ọmụmaatụ, mgbe a na-emeso ya na hydrochloric acid, scandium oxide nwere ike igbari iji mepụta scandium chloride. Na nchịkọta, ebe Scandium sixide bụ ihe na-enweghị isi na mmiri, enwere ike ịgbasa ya n'ọtụtụ acidic ma ọ bụ alkaline.

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Aha Ahịa:Scandium oxide Pasent:12060-08-1 Mf:O3sc2 Mw:137.91 Einecs:235-042-0 Na-agbaze1000 ° C njupụta:8.35 g / ml na 25 Celsius C (udo.) Ndepụta Index:1.964 Mpempe:nzu otite agba:Ucha Mpụsi ike:3.864 Mmiri na-esochi:insosuble Merck:14,8392

Nkowa

Ihe Nlere Index	Sc2o3.3n	Sc2o3.4n	Sc2o3.5n	SC2O3.6N
SC2O3 / Treo (%, min)	99.9	99.99	99.999	99.9999
Treo (%, min)	99	99	99	99.9
Mputa	Ntụ ntụ	Ntụ ntụ	Ntụ ntụ	Ntụ ntụ
Ọkpụkpụ / Treo	% (Max)	% (Max)	ppm (max)	ppm (max)
La2o3	0.005	0.001	2	0.1
Mkpato2	0.005	0.001	1	0.1
Pr611	0.005	0.001	1	0.1
ND2O3	0.005	0.001	1	0.1
Sm2o3	0.005	0.001	1	0.1
EU2O3	0.005	0.001	1	0.1
Gd2o3	0.005	0.001	1	0.1
Tb4o7	0.005	0.001	1	0.1
Dy2o3	0.005	0.001	1	0.1
Ho2o3	0.005	0.001	1	0.1
Er2o3	0.005	0.001	3	0.1
Tm2o3	0.005	0.001	3	0.1
Yb2o3	0.05	0.001	3	0.1
Lu2O3	0.005	0.001	3	0.1
Y2O3	0.01	0.001	5	0.1
Ndị na-abụghị ndị na-adịghị ọcha	% (Max)	% (Max)	ppm (max)	ppm (max)
Fe2o3	0.005	0.001	5	1
Soo2	0.02	0.005	10	5
Sedo	0.01	0.005	50	5
Anuoo	\	\	\	\
Nio	\	\	3	1
Osisi osisi cuo	\	\	5	1
Mno2	\	\	\	\
Cr2o3	\	\	\	\
Kdo	\	\	\	\
Pubo	\	\	5	1
Al2o3	\	\	\	\
Na2o	\	\	\	\
K2o	\	\	\	\
Mgo	\	\	\	\
Tio2	\	\	10	1
ZNO	\	\	\	\
Tho	\	\	\	\
Zro2	\	\	50	1
Loi (%, max)	1	1	1	0.5
Nha (D50, UM)	\	\	\	\

Akwukwo icho oru

1. Gbanwee ya na sc2o3 na sci3 ma were ya nai mee ihe na-acha uhie uhie na-acha uhie uhie maka ọkụ (oriọna ọ bụla na-eji sc2o3 ≥ 99% ~ 10mg.

2. Nke a n'okpuru ihe nke ọkụ eletrik dị elu, akara Scandium bụ acha anụnụ anụnụ na akara sodium dị acha.

4. Ogologo ma siri ike na-agbaji na uru ndị ọzọ.

5. Ubi akwụkwọ nke Scandium bụ aluminom scandium, sel oxide fels (sofc) na sodium scandium oriọna.

Banyere njem

1. Anyị na-enye ọtụtụ nhọrọ njem iji dabara mkpa dị iche iche nke ndị ahịa anyị chọrọ.
2. Maka obere obere, anyị na-enye ikuku ma ọ bụ mba ụwa, dị ka FedEx, DHL, TNT, TNT, na ahịrị mba ụwa pụrụ iche.
3. Maka nnukwu oke, anyị nwere ike ibufe ụgbọ mmiri ruo n'ọdụ ụgbọ mmiri.
4. Na mgbakwunye, anyị na-enye ọrụ ahaziri iji zute ndị ahịa anyị chọrọ na akaụntụ maka akụrụngwa pụrụ iche nke ngwaahịa ha.

Ngwugwu

1 n'arọ / akpa ma ọ bụ 25 n'arọ / dru ma ọ bụ 50 n'arọ / dm ma ọ bụ dị ka ihe ndị ahịa chọrọ.

Storaji

Ebe a na-edebe mmiri na-ventilated ma kpọnwụọ na obere okpomọkụ.

Ekwesịrị ịchekwa nke ọma (SC2O3) kwesịrị ịchekwa ya nke ọma iji gbochie oke ya ma gbochie mmeru. Ndị a bụ ụkpụrụ ndu maka ịchekwa oxium oxide:

2. Gburugburu ebe a: ụlọ ahịa na ebe dị jụụ na ebe akọrọ na ìhè anyanwụ na isi iyi egwu. Zere nchekwa n'ebe a na iru mmiri dị ka mmiri dị ka mmiri nwere ike imetụta ihe ahụ.

3. Label: doro anya na aha kemịkal na aha kemịkalụ, nchekwa, yana ozi nchekwa ọ bụla dị mkpa.

4. Biko soro ntuziaka nchekwa dị mma mgbe ị na-echekwa ma na-echekwa smandium oxide, gụnyere iyi uwe nchebe nke onwe ya (PPE) dị ka ndị na-acha uhie uhie, dị ka oxidium scandium nwere ike ịkpasu iwe akụkụ ahụ.

Ndi Scridium bu ihe ojoo nye mmadu?

A na-ewere oke egwu (sc2o3) nwere oke mma, mana ọ ka nwere ihe ọghọm ahụike ma ọ bụrụ na a na-ewerekarị nchekwa nchekwa kwesịrị ekwesị. Lee ụfọdụ isi ihe dị mkpa gbasara ụmụ mmadụ nwere ike inye ha:

1. Inhalation: inhalation nke scandium oxide nwere ike ịkpasu iwe akụkụ ahụ. Elu ma ọ bụ nke na-agafe agafe nwere ike ibute nsogbu iku ume.

2. Akpụkpọ anụ na anya: kọntaktị na scandium minapium nwere ike ịkpata iwe na anya. A na-atụ aro iyi uwe nchebe nkeonwe (PPE) mgbe ị na-ejikwa ihe a.

3. Igwe na-eme ihe nkiri: Mgbe ozi banyere oke egwu na-enweghị njedebe, a na-atụ aro ka ọ zere ịbanye na kemịkal ọ bụla, gụnyere scandium oxide.

4. Nkpughe ogologo oge: enwere data pere mpe na nsonaazụ ahụike nke ogologo oge na scandium oxide, mana dịka ọ dị n'ọtụtụ ogige, ọ kachasị mma belata ikpughe.

Contations na-adọ mgbe ụgbọ mmiri scandium?

Mgbe ị na-ebugharị Scandium oxide (SC2O3), a ga-agbaso sọpụrụ na-aga n'ihu iji hụ na nchekwa na nnabata. Nke a bụ ụfọdụ nyocha dị mkpa iji na-eburu n'uche:

1. Ngwunye: Jiri ihe ngwugwu kwesịrị ekwesị na-eme ihe na-egosi. A ga-akara akpa ahụ ma kpọọ nke ọma iji gosi ihe dị n'ime ya.

2. Label: Gbaa mbọ hụ na a na-ekenye nkwakọ ngwaahịa dị ka iwu dị mkpa, gụnyere ihe ọghọm ndị a na-emetụta. Gụnye ozi dị ka aha Chemical, UN ebe a na-arụ ọrụ na ntuziaka ọ bụla dị mkpa.

3. Akwukwo: Kwadebe ma tinye akwụkwọ mbupu niile achọrọ dịka mpempe data nchekwa (SDS), na akwụkwọ mbupu ọ bụla achọrọ maka ngwongwo ndị dị ize ndụ.

4. Mgbanwe ụgbọ njem: na-agbaso na mpaghara, mba, na mba ụwa gbasara njem kemịkalụ. Nke a nwere ike ịgụnye ntuziaka ndị a maka ndị otu dị ka ngalaba US nke US (Dot) ma ọ bụ Astersgbọ njem ikuku (Iata).

7. Ọdịmma nke ọnọdụ okpomọkụ: Ọ bụ ezie na Scandium oxide bụ nkwụsi ike n'okpuru ọnọdụ nkịtị, jide n'aka na ọ dịghị ekpughere oke okpomọkụ n'oge njem.

Ajụjụ

1. Gini bu oge ndu maka oke ibu?
RE: Ọ na-abụkarị anyị nwere ike ịkwadebe ngwongwo ahụ nke ọma n'ime izu abụọ mgbe ị ga-etinye ya, mgbe ahụ anyị nwere ike ịmenye gị ụgbọ mmiri.

2. Kedu maka ụzọ isi?
Re: Maka obere ọnụọgụ, a ga-ezigara gị ngwongwo ahụ n'ime ụbọchị 1-3 mgbe ịkwụ ụgwọ.
Maka ọnụọgụ buru ibu, a ga-ezigara gị ngwongwo ahụ n'ime ụbọchị 3-7 ma kwụọ ụgwọ.

3. Enwere ego ọ bụla mgbe anyị debere iwu buru ibu?
RE: Ee, anyị ga-enye ego dị iche iche dịka usoro gị si dị.

4. Kedụ ka m ga-esi nweta ihe nlere iji lelee ogo?
Re: Mgbe nkwenye ọnụahịa gasịrị, ịnwere ike ịchọ ihe nlere iji lelee ogo yana anyị ga-achọ ịnye nlele.