Polyfunctional Aziridine Crosslinker DB-100
Siv Lub Npe: Trimethylolprophane Tris (2-Methyl-1-AziridineProtate
Molecular cov mis: c24h41o6N3
Molecular hnyav: 467.67
Tus lej naj npawb: 64265-57-2
Lub tsev
Kev qhia tshwj xeeb
| Kev tshwm sim | tsis muaj xim rau daj ntseg daj pob tshab ua kua |
| Cov ntsiab lus nyuaj (%) | ≥99 |
| Viscosity (25 ℃) | 150 ~ 250 cp |
| Methyl Aziridine Cov ntsiab lus pab pawg (Mol / kg) | 6.16 |
| Ntom ntom (20 ℃, G / ML) | 1.08 |
| Tsog taw tes (℃) | -15 |
| Boiling taw tes ntau | ntau tshaj 200 ℃ (polymerization) |
| So | tag nrho yaj hauv dej, cawv, Ketone, ester thiab lwm cov kuab tshuaj |
Kev siv
Qhov ntau npaum li cas feem ntau yog 1 rau 3% ntawm cov ntsiab lus ntawm cov emulsion. Tus nqi ntawm lub emulsion yog qhov nyiam dua 8 txog 9.5. Nws yuav tsum tsis txhob siv nyob rau hauv ib qho nruab nrab acidic. Cov khoom no feem ntau yooj yim nrog cov pab pawg carboxyl hauv lub emulsion. Feem ntau nws siv nyob rau hauv chav tsev kub, 60 ~ lub txiaj ntsig ci yog qhov zoo dua ntawm 80 ° C. Cov neeg yuav khoom yuav tsum kuaj raws li cov txheej txheem.
Cov khoom no yog ob qho kev sib txuas ntawm tus neeg sawv cev sib txuas. Ib zaug ntxiv rau cov kab ke, nws raug nquahu kom siv nws tsis pub dhau 8 mus rau 12 teev. Siv qhov ntsuas kub thiab kev sib raug zoo resin system los sim lub lauj kaub lauj kaub. Nyob rau tib lub sijhawm, cov khoom no muaj me ntsis khaus ammermia tsw. Kev saib xyuas yuav tsum tau noj kom tsis txhob muaj kev sib chwv nrog tawv nqaij thiab qhov muag. Sim siv nws rau hauv qhov chaw cua. Them nyiaj tshwj xeeb rau qhov ncauj thiab qhov ntswg thaum txau. Yuav tsum hnav lub qhov ncauj qhov ntswg tshwj xeeb, hnab looj tes, tiv thaiv khaub ncaws ua haujlwm.
Cov Ntawv Thov
Dav siv nyob rau hauv dej-raws li cov inks-based, txheej tseem ceeb, nws muaj qhov tseem ceeb tsis kam ntxuav, tshuaj txhuam, thiab adhesion mus rau ntau hom substrates.
Txoj kev txhim kho yog tus neeg sawv cev ntawm tus neeg hla ib puag ncig tus neeg sawv cev ua ke, thiab tsis muaj kev phom sij, thiab cov khoom tiav yog tsis muaj tshuaj lom tom qab.
Pob thiab Ntim
1.25kg nruas
2. Khaws cov khoom lag luam rau hauv qhov chaw txias, qhuav, muaj qhov cua kom zoo ntawm cov khoom tsis sib xws.