Soo-saare Qiimo Fiican D2000 CAS: 9046-10-0

sharraxaad gaaban:

Polyether-ka Amine-Terminated (D2000) waa nooc ka mid ah isku-dhafka polyolefin oo leh laf-dhabar jilicsan oo polyether ah, oo ay ku xiran yihiin kooxaha amine-ka ee aasaasiga ah ama kuwa sare. Sababtoo ah silsiladda ugu weyn ee molecule-ku waa silsilad polyether ah oo jilicsan, haydarojiinkuna ku yaal terminaalka polyether amine-kuna wuu ka firfircoon yahay haydarojiin ku jira kooxda hydroxyl ee terminaalka ah ee polyether, sidaas darteed, amine-ka polyether wuxuu noqon karaa beddel wanaagsan oo polyether ah qaar ka mid ah hababka agabka, wuxuuna hagaajin karaa waxqabadka isticmaalka agabka cusub. D2000 waxaa si weyn loogu isticmaalaa agabka wax lagu dhejiyo ee polyurethane reactive, buufinta polyurea, wakiilada daaweynta resin epoxy iyo walxaha shidaalka lagu ururiyo.

Sifooyinka Kiimikada: Poly(propylene glycol) bis(2-aminopropyl ether) waa dareere huruud khafiif ah ama midab la'aan ah heerkulka qolka, oo leh faa'iidooyinka dheellitirka hooseeya, cadaadiska uumiga hooseeya iyo heerka sare ee amiinka aasaasiga ah, waana milmi kara dareerayaasha sida ethanol, hydrocarbons aliphatic, hydrocarbons aromatic, esters, glycol ethers, ketones iyo biyaha.

CAS: 9046-10-0

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Erayo isku mid ah

POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), cel celis MN CA. 4,000; POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), cel celis MN CA. 230; POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), cel celis MN CA. 2,000; POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), cel celis MN CA. 400; Polypropylenglycol-bis-(2-aminopropylether); Polyoxy(methyl-1,2-ethanediyl), .alpha.-(2-aminomethylethyl)-.omega.-(2-aminomethylethoxy)-; Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy) molare Mass >400 g/mol; Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy) molare Mass 230 g/mol

Codsiyada D2000

Poly(propylene glycol) bis(2-aminopropyl ether) waxay leeyihiin iska caabin alkali iyo biyo wanaagsan iyo iska caabin aashito dhexdhexaad ah. Epoxy resins oo lagu daaweeyay polyetheramines waxay leeyihiin sifooyin koronto oo wanaagsan. Polyetheramines waxay leeyihiin sifooyin gaar ah waxaana loo isticmaalaa ku dhawaad dhammaan codsiyada epoxy sida dahaarka, walxaha dheriga lagu beero, qalabka dhismaha, isku-dhafka iyo dhejiska.
Diyaarinta: isku-darka Poly(propylene glycol) bis(2-aminopropyl ether): Marka hore, polyether-ka waxaa lagu dhejiyaa kooxda acetoacetate labada daraf iyadoo la adeegsanayo dienone ama iyada oo loo marayo falgalka is-weydaarsiga ester-ka ee ethyl acetoacetate oo leh polyether polyol, ka dibna polyether-ka oo ay daboosho kooxda acetoacetate waxaa lagu daraa mono-primary amine, alkyl alcohol amine ama dibasic primary amine si loo helo isku-darka imine oo leh viscosity hooseeya oo leh kooxda dhamaadka aminobutyrate.