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Maxaa loo isticmaalaa Nikkel Nitrate?
Nikkel nitrate, oo leh qaacidada kiimikaad ee Ni(NO₃)₂ iyo lambarka CAS 13478-00-7, waa unug aan organic ahayn oo door muhiim ah ka ciyaara codsiyada warshadaha iyo sayniska ee kala duwan. Isku dhafkan waa crystalline adag oo cagaar ah oo aad ugu milmay biyaha, taas oo ka dhigaysa ...Sii akhri -
Maxaa nikkel loo isticmaali karaa?
Astaanta kiimikada ee nikelku waa Ni, lambarka CAS-na waa 7440-02-0. Waa bir shaqaynaysa oo door muhiim ah ka ciyaartaa warshado kala duwan. Mid ka mid ah noocyada ugu muhiimsan ee nikkel waa budada nikkel, kaas oo lagu soo saaro habab kala duwan, oo ay ku jiraan atomization iyo c ...Sii akhri -
Waa maxay isticmaalka Desmodur?
Desmodur RE, oo sidoo kale loo yaqaan CAS 2422-91-5, waa isku-dhafan oo si ballaaran loo isticmaalo. Iyada oo ay ugu wacan tahay waxqabadkeeda wanaagsan iyo faa'iidooyinka, waxaa si ballaaran loogu isticmaalay warshado kala duwan. Maqaalkan, waxaan ku baadhaynaa isticmaalka Desmodur oo aan ogaano sababta ay caan ugu tahay manu...Sii akhri -
Ogeysiiska Alaabada Ugu Danbeeyay-6FDA
Ogeysiinta Alaabada Ugu Danbeysay 4 4 Waxaan isla markiiba soo dajin karnaa dalabka ka dib. Tayada sare iyo qiimaha ugu fiican, Wax kasta oo u baahan inaan ku caawino, ku soo dhawow inaad nala soo xiriirto wakhti kasta. Faahfaahin...Sii akhri -
γ-Valerolactone CAS 108-29-2 GVL
Ogeysiinta agabka ugu dambeeyay Gamma-Valerolactone ama γ-Valerolactone Soo gaabinta waa GVL Waxaanu ku soo saarnay 2000 oo dufco cusub oo kayd ah. Wuu soo rari karaa isla markaaba dalabka. Tayada sare iyo qiimaha ugu fiican, Wax kasta oo u baahan inaan ku caawino, ku soo dhawow inaad nala soo xiriirto wakhti kasta. Wixii macluumaad dheeraad ah...Sii akhri -
α-BPDA qiimaha wax soo saarka 2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE
2,3,3′,4′-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE (α-BPDA) qiimaha warshadda CAS: 36978-41-3 Waxaan soo saarnay qayb cusub oo hadda waxaan haysanaa 2000 kg stock. raritaanka, gaarsiinta degdega ah Sharaxaad: Magaca Alaabta: 2,3,3′,4′-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE (α-BPDA) CAS: 36978-41-3 M...Sii akhri -
DL-Lactide 95-96-5 qiimaha wax soo saarka
DL-Lactide si gaar ah ayaa loo horumariyay oo la soo saaray, ka dib saddex nadiifin, daahir sare, tayo sare leh, iyo qiimaha ugu fiican. Warshada kaliya ee wax soo saarka badan leh ee Shiinaha. Tayada waa la dammaanad qaaday qiimuhuna wuu hooseeyaa. Lactide waa jajab aan midab lahayn oo hufan ama cirbad, barta dhalaalku waa 93-95 ℃, ...Sii akhri -
Trimethylolpropane Trioleate CAS 57675-44-2 TMPTO
Walxaha Ceyriinka Kiimikada Trimethylolpropane Trioleate CAS 57675-44-2 Soo gaabinta:TMPTO Hadda warshadeena waxay balaarisay wax soo saarka, iyadoo leh awood wax soo saar sanadle ah oo ah 200,000 tan. Loo dhoofiyo dhammaan dalalka adduunka. Sahay deggan, alaab ku filan, si degdeg ah ayaa loo rari karaa. Ku qanacsan...Sii akhri -
Iibka oo dhan alaab-qeybiyaha soo saarista karbohaydraytyada oo wata shahaado REACH
Propylene carbonate waa dareere aan Midab lahayn ama wax yar oo huruud ah. Waa alaab iibsi kulul. Waxaan leenahay 2 warshadood, oo ku yaala Shandong iyo Jiangsu, oo leh wax soo saar sanadle ah oo ah 20,000 tan oo propylene carbonate ah Waxaa jira kayd ku filan qof kasta oo macaamiisha ah, oo si degdeg ah u rari kara dalab kasta. * Waayo...Sii akhri -
Codsiga Graphene
1. Iyada oo si tartiib tartiib ah u soo baxday wax soo saarka ballaaran iyo dhibaatooyinka baaxadda weyn, xawaaraha codsiga warshadaha ee graphene ayaa sii kordhaya. Iyada oo ku saleysan natiijooyinka cilmi-baarista ee jira, codsiyada ganacsi ee ugu horreeya waxay noqon karaan aaladaha mobilada, hawada hawada, iyo tamar cusub. Goobta batteriga Cilmi-baarista aasaasiga ah Graphe...Sii akhri -
Aminoguanidine Hydrochloride
Qaybta Alaabta: Dhexdhexaad/Cayayaan Dhex-dhexaad Ingiriisi Magaca: Aminoguanidine Hydrochloride Isku mid ah: hydrazine carboxamide monohydrogen chloride CAS NO: 1937-19-5 formula molecular: CH7ClN4 Xidhmada: 25KG durbaan kartoon ama 25KG kraft paper bagdine ProductSii akhri -
Kor u kaca iyo hoos u dhaca qiimaha badeecadaha
Bishii Juun 2021, qiimaha badeecooyinka korodhka iyo liiska hoos u dhaca waxaa ku jiray 53 badeecooyin qaybta kiimikada, kuwaas oo 29 badeecooyin ay kordheen in ka badan 5%, oo ka dhigan 30.5% badeecooyinka la kormeeray ee qaybtan; 3-da badeecooyin ee ugu sarreeya marka la kordhiyo waxaan...Sii akhri