Mugadziri Mutengo Wakanaka Polyetheramine T403 CAS:9046-10-0

tsananguro pfupi:

Polyetherine T403 imhando yemakomponi epolyolefin ane musana wakapfava wepolyether, wakavharirwa nemapoka eamine ekutanga kana echipiri. Nekuti cheni huru yemorekuru icheni yakapfava yepolyether, uye hydrogen iri pamagumo epolyether amine inoshanda zvakanyanya kupfuura hydrogen iri pamagumo ehydroxyl group yepolyether, saka, Polyetherine inogona kutsiva polyether mune mamwe maitiro ezvinhu, uye inogona kuvandudza mashandiro ekushandisa kwezvinhu zvitsva. Polyetherine inoshandiswa zvakanyanya mu polyurethane reactive injection molding materials, polyurea spraying, epoxy resin curing agents uye peturu scavengers.

CAS: 9046-10-0

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mazwi anoreva zvakafanana

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

Mashandisirwo eT403

Poly(propylene glycol) bis(2-aminopropyl ether) ine simba rakanaka rekudzivirira alkali nemvura uye ine simba riri pakati nepakati rekudzivirira acid. Epoxy resins inorapwa ne polyetheramines ine simba rakanaka remagetsi. Polyetheramines ine simba rakasiyana uye inoshandiswa muzvinhu zvese zvinoshandiswa mu epoxy zvakaita sekuputira, zvinhu zvekuisa muhari, zvinhu zvekuvaka, zvinhu zvinosanganisa uye zvinonamira.

Tsanangudzo yeT403

Kompositi	Tsanangudzo
Chitarisiko	Mvura inoonekera isina ruvara
Ruvara (Pt-Co)	≤50 APHA
Hunyoro	≤0.25%
Amine Yese	6.1~6.6 meq/g
Chiyero cheamine chepakutanga	≥90%