-
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...Akhri wax dheeraad ah -
Ogeysiiska Alaabada Ugu Danbeeyay-6FDA
Ogeysiinta Alaabada Ugu Danbeysay 4 4Waxaan 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...Akhri wax dheeraad ah -
γ-Valerolactone CAS 108-29-2 GVL
Ogeysiinta Alaabada Ugu Dambeysay ee Gamma-Valerolactone ama γ-Valerolactone Soo gaabinta waa GVL Waxaan soo saarnay 2000 oo qayb 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...Akhri wax dheeraad ah -
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 ahSharaxaad: Magaca Alaabta: 2,3,3′,4′-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE (α-BPDA) CAS: 36978-41-3 M...Akhri wax dheeraad ah -
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 ℃, ...Akhri wax dheeraad ah -
Trimethylolpropane Trioleate CAS 57675-44-2 TMPTO
Qalabka Ceyriinka ah ee Kiimikada Trimethylolpropane Trioleate CAS 57675-44-2 Soo gaabinta:TMPTO Waqtigan xaadirka ah warshadeena waxay ballaarisay 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...Akhri wax dheeraad ah -
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 yaal Shandong iyo Jiangsu, oo leh wax soo saar sanadle ah oo ah 20,000 oo tan oo propylene carbonate ah Waxaa jira kayd ku filan qof kasta oo macaamiisha ah, waxayna ku rari karaan si dhakhso ah dalab kasta.* Waayo...Akhri wax dheeraad ah -
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 batterigaCilmi-baarista aasaasiga ah Graphe...Akhri wax dheeraad ah -
Aminoguanidine Hydrochloride
Qaybta Alaabta: Dhexdhexaad/Cayayaan Dhexdhexaad ah Ingiriis 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 ProductAkhri wax dheeraad ah -
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...Akhri wax dheeraad ah