Mai ƙira Kyakkyawan Farashin Polyethramine T403 CAS: 9046-10-0

Mai ƙera Kyakkyawan Farashin Polyethramine T403 CAS: 9046-10-0 Fitaccen Hoton

taƙaitaccen bayanin:

Polyethramine T403 wani nau'i ne na mahaɗan polyolefin tare da kashin baya na polyether mai laushi, wanda ƙungiyoyin amine na farko ko na sakandare suka rufe.Domin babban sarkar kwayoyin halitta shine sarkar polyether mai laushi, kuma hydrogen akan tashar polyether amine ya fi aiki fiye da hydrogen akan rukunin hydroxyl na polyether, sabili da haka, Polyetheramine na iya zama mai kyau madadin polyether a wasu matakai na kayan aiki. , kuma zai iya inganta aikin aikace-aikacen sababbin kayan.Ana amfani da polyethramine ko'ina a cikin kayan aikin allura mai amsawa na polyurethane, fesa polyurea, ma'aikatan warkarwa na epoxy da man fetur.

Saukewa: 9046-10-0

Aika mana imel

Cikakken Bayani

Tags samfurin

Makamantu

POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA.4,000;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA.230;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA.2,000;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE 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 Masse> 400 g / mol; Poly (oxy (methyl-1,2-ethanediyl)), alpha- (2- aminomethylethyl -omega- (2-aminomethylethoxy) molare Masse 230 g/mol

Bayanan Bayani na T403

Poly (propylene glycol) bis (2-aminopropyl ether) suna da alkali mai kyau da juriya na ruwa da matsakaicin juriya na acid.Epoxy resins da aka warke tare da polyetheramines suna da kyawawan kayan lantarki.Polyetheramines suna da kaddarorin na musamman kuma ana amfani da su a kusan duk aikace-aikacen epoxy kamar su rufi, kayan tukwane, kayan gini, abubuwan haɗaka da adhesives.

Takardar bayanai:T403

Haɗin gwiwa	Ƙayyadaddun bayanai
Bayyanar	Ruwa mai haske mara launi
Launi (Pt-Co)	≤50 APHA
Danshi	≤0.25%
Jimlar Amin	6.1 ~ 6.6 meq/g
Amintaccen rabo na farko	≥90%