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Birta Barium 99.9%
1. Joogtada jirka iyo kiimikaad ee walxaha. Nambarka Heerarka Qaranka 43009 CAS No 7440-39-3 Magaca Shiinaha Barium birta Ingiriisi Magaca barium Alias barium Qaaciddada Molecular Ba Muuqa iyo sifada Birta qalin-cadaan-caddaan ee lustrous, huruud ah nitrogen, xoogaa du...Sii akhri -
Sideed u samaysaa daawaynta fosfooraska naxaasta ah?
Daawaha fosfooraska Copper waa daawaha naxaasta ka kooban fosfooraska element, sidoo kale loo yaqaan bronze fosfooraska. Daawaha naxaasta ah ee Phosphate waxaa lagu soo saaraa iyadoo la isku qaso fosfooraska iyo naxaasta oo la isku daro. Daawaha naxaasta ah ee Phosphate waxay leedahay awood sare iyo qallafsanaan, iyo sidoo kale iska caabbinta daxalka wanaagsan. Tan...Sii akhri -
Waa maxay lanthanum carbonate?
Halabuurka lanthanum carbonate Lanthanum carbonate waa walax kiimiko oo muhiim ah oo ka kooban lanthanum, kaarboon, iyo walxo ogsijiin. Qaabka kiimikaadkeedu waa La2 (CO3) 3, halkaas oo La u taagan tahay curiyaha lanthanum CO3na u taagan tahay ion karbonateed. Lanthanum carbonate waa cran cad...Sii akhri -
Waa maxay isticmaalka Gadolinium oxide
Gadolinium oxide, oo ah curiye aan muuqan, ayaa leh wax badan oo la yaab leh. Waxa ay si fiican uga iftiimaysaa goobta optics-ka, iyada oo u adeegta sidii qayb muhiim ah oo ka mid ah soo saarista muraayadaha indhaha oo leh index refractive sare iyo kala firdhisanaan aad u hooseeya. Dhab ahaantii waa sifooyinka gaarka ah ee tan ...Sii akhri -
Maxaa loo isticmaalaa tantalum pentachloride (Tantalum chloride)? waa maxay midabka?
Tantalum pentachloride waa unug dabiici ah oo aan dabiici ahayn oo leh miisaan kelli ah oo ah 263.824 g / mol.Tantalum pentachloride waa budada crystalline cad, oo ku milma biyaha, khamriga, ether iyo benzene, oo aan milmin alkanes iyo xalalka alkaline. Kuleyl la'aan, tantalum pentachloride dabiiciga ah waxay hoos u dhigtaa ...Sii akhri -
Maxaa loo isticmaalaa daawaynta fosfooraska naxaasta?
Copper-phosphorus alloy, sidoo kale loo yaqaan cup14, waa daawaha ka kooban naxaas iyo fosfooraska. Halabuurka gaarka ah ee cup14 waxa ka mid ah maadada fosfooraska ee 14.5% ilaa 15% iyo maadada naxaasta ah ee 84.499% ilaa 84.999%. Halabuurkan gaarka ah wuxuu siinayaa daawaha sifooyin gaar ah, taasoo ka dhigaysa mid qiimo leh ...Sii akhri -
Sidee loo soo saaraa daawaha naxaasta ee fosfooraska?
Fosfooraska naxaasta daawaha waa daawaha naxaasta ka kooban curiyaha fosfooraska, sidoo kale loo yaqaan fosfooraska bronze. Daawaha naxaasta ah ee Phosphate waxaa lagu soo saaraa iyadoo la isku qaso fosfooraska iyo naxaasta oo la isku daro. Daawaha naxaasta ah ee Phosphate waxay leedahay awood sare iyo qallafsanaan, iyo sidoo kale iska caabbinta daxalka wanaagsan. Tan a...Sii akhri -
Kaarboonaytka lanthanum khatar ma yahay?
Lanthanum carbonate waa walax kiimiko oo muhiim ah oo ka kooban lanthanum, kaarboon, iyo walxo ogsijiin. Qaabka kiimikaadkeedu waa La2 (CO3) 3, halkaas oo La ay ka dhigan tahay curiyaha lanthanum CO3na ay u taagan tahay ions carbonate. Lanthanum carbonate waa crystalline cad adag oo leh kulayl wanaagsan iyo kiimiko ...Sii akhri -
Titanium hydride budada
Budada hydride Titanium Nadiifinta sare leh ee titanium hydride budada Titanium: ≥ 99.5% Sharaxaada Alaabta: Alaabtu waa budo aan caadi ahayn cawl madow. Habka wax soo saarka: Habka soo celinta. Isticmaalka Alaabta: Waxaa loo isticmaali karaa sida dhoobada iyo walxaha alxanka birta, walxaha isha hydrogen saafiga ah, budadaSii akhri -
waa maxay biraha barium nonmetal ama metalloid?
Birta Barium waa curiye firfircoon oo firfircoon oo ka tirsan kooxda birta dhulka alkaline ee miiska xilliyeedka. Waa bir silver-cad oo caan ku ah falcelinteeda sare iyo awoodda ay si diyaar ah u samaysato isku-dhisyo. Laakiin birta barium ma bir aan bir ahayn mise metalloid? Jawaabtu waa caddahay - barium waa ...Sii akhri -
【 Diseembar 2023 Warbixinta Billaha ah ee Suuqa Naadirka ah ee Dhulka 】 Qiimaha dhulka dhifka ah ayaa isbeddela, isbeddelka daciifka ahna wuu sii socon doonaa
"Qiimaha wax soo saarka dhulka naadirka ah ayaa isbeddelay oo hoos u dhacay bishii Disembar, iyadoo dhamaadka sanadka uu soo dhawaado, baahida guud ee suuqa waa daciif, jawiga wax kala iibsiga waa qabow, kaliya ganacsato yar ayaa si ikhtiyaari ah hoos u dhigay qiimaha si ay lacag u helaan, hadda, qaar ka mid ah warshadaha ayaa wata qalab ...Sii akhri -
Qiimaha dhulka naadirka ah ee alaabada dhulka naadirka ah December 28,2023
Diseembar 28, 2023 qiimaha alaabooyinka naadirka ah ee dhulka Qaybta Magaca Alaabta Qiimaha Tixraaca Saafiga ah (yuan/kg) Kor iyo hoos ee Lanthanum taxanaha Lanthanum oxide La2O3/TREO≥99% 3-5 → Ping Lanthanum oxide La2O3/TREO≥99.5-19% Cerium → 45%-50%CeO₂/TREO 100...Sii akhri