Chaw Tsim Khoom Zoo Tus Nqi D230 CAS: 9046-10-0

piav qhia luv luv:

D230 yog kua pob tshab, D230 yog kua daj daj lossis tsis muaj xim pob tshab ntawm chav tsev kub. D230 muaj qhov zoo ntawm viscosity qis, vapor siab qis thiab cov ntsiab lus amine siab. D230 tuaj yeem yaj hauv ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones thiab dej.

Cov Khoom Siv Tshuaj: Poly (propylene glycol) bis (2-aminopropyl ether) yog cov kua daj daj lossis tsis muaj xim pob tshab ntawm chav tsev kub, nrog rau qhov zoo ntawm cov viscosity qis, cov pa dej tsawg thiab cov ntsiab lus amine siab, thiab yog soluble hauv cov kuab tshuaj xws li ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones thiab dej.

CAS: 9046-10-0

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov lus txhais

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

Cov ntawv thov ntawm D230

Nws yog siv rau kev txau polyurea elastomer, cov khoom lag luam ntug, epoxy resin curing agent, thiab lwm yam. Cov tshuaj tsuag polyurea elastomer uas tau npaj los ntawm amino terminated polyether thiab isocyanate muaj lub zog siab, siab elongation, kev sib txhuam tsis kam, kev tiv thaiv corrosion thiab kev laus tsis kam. Nws yog dav siv rau hauv cov txheej txheem dej tsis kam, tiv thaiv corrosion thiab hnav-resistant ntawm cov nplaim ntawm cov pob zeb thiab cov qauv hlau, nrog rau kev tiv thaiv thiab kho kom zoo nkauj ntawm lwm yam khoom. Amino terminated polyether siv rau hauv epoxy resin curing agent tuaj yeem txhim kho qhov tawv ntawm cov khoom, thiab yog dav siv rau hauv kev tsim cov khoom siv tes ua epoxy resin.
Kev Npaj: kev tsim cov Poly (propylene glycol) bis (2-aminopropyl ether): Ua ntej, cov polyether txuas rau pawg acetoacetate ntawm ob qho kawg los ntawm dienone lossis los ntawm kev sib pauv ester ntawm ethyl acetoacetate nrog polyether polyol, thiab tom qab ntawd cov polyether capped los ntawm pawg acetoacetate yog aminated nrog mono-primary amine, alkyl cawv amine lossis dibasic primary amine kom tau txais cov tshuaj imine nrog viscosity qis nrog pawg kawg aminobutyrate.

Cov Lus Qhia Txog D230

Cov tshuaj sib xyaw	Cov Lus Qhia Tshwj Xeeb
Qhov tsos	Kua pob tshab
Xim (PT-CO), Hazen	≤25 APHA
Dej,%	≤0.25%
Tag nrho cov nqi amine	8.1-8.7 meq/g
Tus nqi ntawm cov amine thawj zaug	≥97%