Soo saaraha Qiimaha Wanaagsan D230 CAS: 9046-10-0

sharaxaad gaaban:

D230 waa dareere hufan, D230 waa huruud khafiif ah ama aan midab lahayn oo dareere ah oo hufan heerkulka qolka.D230 waxay leedahay faa'iidooyinka viscosity hooseeya, cadaadiska uumiga hooseeya iyo content sare ee amine aasaasiga ah.D230 waxaa lagu milmi karaa ethanol, aliphatic hydrocarbons, hydrocarbons caraf udgoon, esters, glycol ethers, ketones iyo biyo.

Waxyaabaha Kiimikada ah: Poly (propylene glycol) bis (2-aminopropyl ether) waa dareere khafiif ah oo huruud ah ama aan midab lahayn heerkulka qolka, oo leh faa'iidooyinka viscosity hoose, cadaadiska uumiga hooseeya iyo maadada amine aasaasiga ah ee sare, waxayna ku milmi kartaa dareerayaasha sida ethanol, hydrocarbons aliphatic, hydrocarbons caraf udgoon, esters, glycol ethers, ketones iyo biyo.

CAS: 9046-10-0

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Tags Product

La mid ah

O,O'-Bis (2-aminopropyl) polypropyleneglycol/Polypropylene glycol bis (2-aminopropyl ether)/polyetheramine/O )/POLYETHERAMINE, MW 230/D230

Codsiyada D230

Waxaa inta badan loo isticmaalaa buufinta elastomer poliurea, alaabta rim, epoxy resin daaweynta, iwm elastomer poliurea buufiyey diyaariyey ka polyether amino joojiyay iyo isocyanate uu leeyahay xoog sare, elongation sare, iska caabin khilaaf, iska caabin daxalka iyo iska caabin gabowga.Waxaa si weyn loogu isticmaalaa daaha aan biyuhu lahayn, ka-hortagga daxalka iyo xidhashada u adkaysta ee dusha sare ee dhismayaasha shubka iyo birta, iyo sidoo kale ilaalinta iyo qurxinta qaybaha kale.Amino polyeter-ka la joojiyay ee loo isticmaalo wakiilka daawaynta resin epoxy waxay wanaajin kartaa adkaanta alaabada, waxaana si weyn loogu isticmaalaa soo saarista farshaxanada resin epoxy.
Diyaarinta: synthesis of Poly (propylene glycol) bis (2-aminopropyl ether): Marka hore, polyether-ku wuxuu ku xiran yahay kooxda acetoacetate ee labada daraf ee dienone ama iyada oo loo marayo falcelinta is-dhaafsiga ester ee ethyl acetoacetate leh polyether polyeter, ka dibna polyether-ka ayaa daboolay. Kooxda acetoacetate waxaa lagu saaray amine mono-primary, alkyl alkohol amine ama dibasic amine aasaasiga ah si loo helo xarun imine oo leh viscosity hoose oo leh koox dhamaadka aminobutyrate.

Tilmaamaha D230

Isku dhafka	Tilmaamid
Muuqashada	dareere hufan
Midabka (PT-CO), Hazen	≤25 APHA
Biyaha,%	≤0.25%
Wadarta qiimaha aminiga	8.1-8.7 meq/g
Heerka amine aasaasiga ah	≥97%