Nqe lus piav qhia:

Diethyl Methyl Toluene Diamine tau nquag siv diamine chain extenders thiab curing agents xws li aromatic diamines xws li MOCA thiab DETDA, nrog rau aliphatic secondary amines thiab aliphatic secondary amines uas muaj cov nplhaib uas muaj ntxhiab. Aliphatic thawj diamine muaj kev ua haujlwm siab dhau lawm thiab feem ntau tsis siv los ua tus neeg sawv cev sib txuas rau cov tshuaj tsw qab isocyanate, tsuas yog siv me me rau kev txau polyurea. Secondary amine chain extenders muaj kev ua haujlwm tsawg thiab tuaj yeem siv rau ntau yam khoom siv polyurethane, xws li kev kho kom zoo ntawm cov tshuaj txau, tswj cov tsos mob thiab txhim kho lub cev. Raws li hom tshiab ntawm cov kua roj tsw qab diamine chain extender thiab curing agent nrog ntau yam kev siv, cov tshuaj tiv thaiv ntawm DETDA nrog NCO yog ob peb zaug sai dua DMTDA thiab txog 30 npaug sai dua MOCA. Nws yog tsuas yog siv nyob rau hauv cov txheej txheem RIM hauv polyurethane teb.

Muab nrog detda nqe kev sab laj, Zhangjiagang Fortune Chemical Co., Ltd, ntawm cov zoo heev detda tuam ntxhab nyob rau hauv Suav teb, yog tos koj mus yuav tej detda daim ntawv nws lub Hoobkas.

Molecular Formula: C11H18N2 2.Molecular Luj: 178.283.CAS No: 68479-98-14.Specifications:a) Pom: Lub teeb-daj pob tshab kuab) Purity: 98% min los ntawm GCSpecific Cov ntsiab lus ntawm 98-luethene: 3, 2,4－diamine: 75.581.0% 3,5-diethyl toluene 2,6－diamine: 18.020.0% c) Lwm cov Alkyl amines cov ntsiab lus: 0.5 ~ 2.0% d) Dej Cov ntsiab lus: 0.1% Daim ntawv thov: max Cov khoom no yog sib npaug rau Ethacure 100 thiab Lonza DETDA 80, Nws yog ib qho zoo saw txuas rau polyurethane thiab polyurea elastomers, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj tiv thaiv txhaj tshuaj molding thiab tshuaj tsuag daim ntaub ntawv. Nws yog curing agent thiab antioxidant ntawm PU thiab epoxy resin. Kuj tseem siv los ua ib qho nruab nrab ntawm cov organic synthesis. 6.Packing: 200kg / hlau drumIMO: Chav 9, UN3082HS CODE: 2921519090

Daim ntawv thov:

Nws yog dav siv los ua tus neeg sawv cev kho thiab cov saw txuas ntxiv hauv cov khoom siv polyurethane thiab polyurea tshuaj tsuag cov khoom siv tshuab; nws tuaj yeem siv los ua tus neeg sawv cev kho hauv epoxy resins; nws tuaj yeem ua tau raws li kev lag luam roj nplua nyeem.

Muab cov diethyl methyl toluene diamine nqe kev sab laj, Zhangjiagang Fortune Chemical Co., Ltd, ntawm cov zoo heev diethyl methyl toluene diamine manufacturers thiab lwm tus neeg nyob hauv Suav teb, yog tos koj mus yuav bulk diethyl methyl toluene diamine daim ntawv nws lub Hoobkas.