Chaw tsim tshuaj paus zoo nqi D2000 CAS: 9046-10-0

Chaw tsim tshuaj paus zoo nqi D2000 CASE: 9046-10-0 featured duab

Cov lus piav qhia luv luv:

Amine-Terminatedpolyether (D2000) yog chav kawm ntawm polyolas teb nrog lub ntsej muag mos xib caj qaum, capped los ntawm pawg amine theem nrab. Vim tias cov saw hlau tseem ceeb ntawm cov pab pawg mos, thiab cov pab pawg muaj zog ntau dua li cov kev hloov pauv zoo rau kev sib tw ntawm cov khoom siv Cov txheej txheem, thiab tuaj yeem txhim kho cov ntawv thov kev ua tau zoo ntawm cov ntaub ntawv tshiab. D2000 tau siv dav hauv polyurethane reassive txhaj tshuaj molding cov ntaub ntawv, polyurea txau, epoxy expect cov neeg sawv cev thiab roj av txham.

Tshuaj lom neeg cov khoom: Poly (Propylene Glycol) BIS (2-aminoprots ntawm cov kua kub tsis muaj kua muag ntawm chav sov, thiab yog soluble cov ntsiab lus xws li Ethanol, aliphatic hydrocarbons, cov ntxhiab hydrocarbons, esters, glycol muaj kev muaj zog, ketones thiab dej.

CAS: 9046-10-0

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Txhais lus hais tias

Poly (Propylene Glycol) BIS (2-aminopropyl ether), nruab nrab MN CA. 4,000; Poly (Propylene Glycol) BIS (2-aminopropyl ether), nruab nrab MN CA. 230; Poly (Propylene Glycol) BIS (2-aminopropyl ether), nruab nrab MN CA. 2,000; Poly (Propylene Glycol) BIS (2-aminopropyl ether), nruab nrab MN CA. 400; Polypropyllenglycol-bis- (2-aminoprothylethere); Polyoxy (Methyl-1,2-ethylediyl), .alpha .- ((1-aminomethyletyl) -. Omega .- AmmomethylethylethyOxy) -; Poly (Oxy (Methyl-1,2-ethanediyl)), alpha- (2-aminomethyletyl) -O-aminomethylethoxy) molare Masse> 400 g / mol; Poly (Oxy (Methyl-1,2-ethanediyl)), alpha- (2-aminomethyletyl) -O-aminomethylethExy) molare Masse 230 G / Mol

Cov ntawv thov ntawm D2000

Poly (Propylene Glycol) BIS (2-aminopropyl ether) tau zoo alkali thiab dej tsis kam thiab mob acid tsis kam. Epoxy Resins kho nrog polyheramines muaj cov hluav taws xob zoo. Polyerhalamines muaj cov khoom tshwj xeeb thiab siv nyob rau yuav luag txhua epoxy applications xws li txheej, potting cov ntaub ntawv, cov ntaub ntawv siv tshuaj, khoom siv, cov khoom noj thiab cov nplaum.
Kev npaj: synthesis ntawm poly (propylene glycol) bis (2-aminoprate pab pawg ntawm etheting pauv ntawm ethetcoacetate nrog polyetic acetoacetate nrog polyetment polyol, thiab tom qab ntawd lub polyether capped los ntawm cov acetoacetate ib pawg yog aminated nrog mono-thawj amine, alkyl cawv amine lossis Dibasic thawj lub tsev nyob kom tau txais lub imine compound nrog lub viscosity tsawg nrog ib pawg aminobutrate kawg.

Kev qhia tshwj xeeb ntawm D2000

Sib xyaw	Kev qhia tshwj xeeb
Tag nrho amine tus nqi	52.2 ~ 58.9 mgkoh / g
Tus nqi ntawm Thawj Amine	≥97%
Xim (PT-CO), hazen	≤25 APHA
Dej,%	I≤0.25%