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Pentaerythritol tris [3-(1-aziridinyl)propionate] CAS 57116-45-7 Cov ntsiab lus Khoom> 99.0% Lub Hoobkas Khoom Muag
Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: Pentaerythritol tris [3-(1-aziridinyl)propionate]
CAS: 57116-45-7 Nr
| Tshuaj npe | Pentaerythritol tris[3-(1-aziridinyl)propionate] |
| Synonyms | Polyfunctional Aziridine Crosslinker;Pentaerythritol-tris-(β-N-aziridinyl) propionate;Pentaerythritol-tris-(beta-(N-aziridinyl)propionate) |
| CAS Nr | 57116-45-7 |
| CAT Number | RF-F10 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C20H33N3O7 |
| Molecular Luj | 427.49 ib |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Colorless to Pale Yellow Transparent Liquid |
| Cov ntsiab lus | > 99.0% |
| Viscosity (25 ℃) | <2000 cp |
| Aziridine Group Cov ntsiab lus | 6.74 mol/kg |
| Cov ntsiab lus Hydroxyl | 2.34 mol/kg |
| Qhov ceev (25 ℃) | 1.18 ~ 1.20g / ml |
| Txias Point | -10 ℃ |
| Flash Point | > 100 ℃ |
| Solubility | Ua tiav hauv dej, cawv, ketone, ester thiab lwm yam kuab tshuaj |
| Cia | Yuav tsum muab cia rau hauv qhov chaw qhuav, tsis kub, kaw thiab tiv thaiv lub teeb (xws li ultraviolet thiab pom lub teeb).Tsis txhob sib cuag nrog cov kua qaub thiab oxidant, tsis txhob khov lossis kub kub. |
| Txee lub neej | 12 ~ 18 Lub Hlis Raws li qhov tsim nyog khaws cia |
| Test Standard | Enterprise Standard |
| Kev siv | Crosslinker Series |
Pob: Lub raj mis, 5kg / chim, 25kg / chim, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
Pentaerythritol tris [3-(1-aziridinyl) propionate] (CAS: 57116-45-7) yog siv dav hauv dej thiab qee cov kuab tshuaj raws li cov kuab tshuaj, txheej txheej, cov nplaum nplaum, cov nplaum, thiab lwm yam, nws muaj qhov tseem ceeb. tsis kam mus ntxuav, txhuam, tshuaj, thiab adhesion rau ntau yam substrates.Kev txhim kho yog;Tus neeg saib xyuas kev sib txuas yog nyob rau hauv ib puag ncig-phooj ywg cross-linking tus neeg saib xyuas, thiab tsis muaj cov khoom phom sij xws li formaldehyde raug tso tawm tom qab kev sib txuas, thiab cov khoom tiav tsis muaj tshuaj lom thiab tsis qab los ntawm kev sib txuas.Kev noj tshuaj feem ntau yog 1-3% ntawm cov ntsiab lus ntawm acrylic emulsion lossis polyurethane dispersion.Thaum pH tus nqi ntawm emulsion yog 9.0-9.5, nws yog qhov zoo tshaj plaws ntxiv.Nws yuav tsum tsis txhob siv nyob rau hauv acidic nruab nrab.Cov khoom no feem ntau hla kev sib txuas nrog pawg carboxyl hauv emulsion.Nyob rau hauv chav tsev kub, cov nyhuv ci yog zoo dua ntawm 60 ~ 80 ℃.Cov neeg siv khoom yuav tsum sim raws li qhov xav tau ntawm cov txheej txheem.
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