Onye nrụpụta ezigbo ọnụ ahịa Polyethramine T403 CAS: 9046-10-0

nkowa nkenke:

Polyethramine T403 bụ klas nke ogige polyolefin nwere ọkpụkpụ polyether dị nro, nke ndị otu amine nke isi ma ọ bụ nke abụọ kpuchie.N'ihi na isi yinye nke molekul bụ a rọrọ polyether yinye, na hydrogen na ọnụ nke polyether amine na-arụsi ọrụ ike karịa hydrogen na ọnụ hydroxyl otu polyether, ya mere, Polyetheramine nwere ike ịbụ ezigbo nnọchi maka polyether na ụfọdụ ihe onwunwe Filiks. , ma nwee ike melite arụmọrụ ngwa nke ihe ọhụrụ.A na-eji polyethramine eme ihe n'ọtụtụ ebe na polyurethane reactive injection molding, polyurea spraying, epoxy resin curing agents na petrol scavengers.

Ọnọdụ: 9046-10-0

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Ụdị okwu

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.

Ngwa nke T403

Poly (propylene glycol) bis (2-aminopropyl ether) nwere ezigbo alkali na mmiri na-eguzogide na oke acid na-eguzogide.Epoxy resins a gwọrọ na polyetheramines nwere ezigbo ọkụ eletrik.Polyetheramines nwere ihe pụrụ iche ma na-eji ihe fọrọ nke nta ka ọ bụrụ ngwa epoxy niile dị ka mkpuchi, ihe ọkụkụ, ihe owuwu, ihe ndị mejupụtara na adhesives.

Nkọwapụta nke T403

Ngwakọta	Nkọwapụta
Ọdịdị	Mmiri mmiri na-enweghị agba
Agba (Pt-Co)	≤50 APHA
Mmiri	≤0.25%
Ngụkọta Amin	6.1 ~ 6.6 meq/g
Oke amine nke mbụ	≥90%