I-Pentaerythritol tris[3-(1-aziridinyl)propionate] CAS 57116-45-7 Umxholo oqinileyo >99.0% uMveliso oPhambili weFactory
Ubonelelo lwabavelisi, ubunyulu obuphezulu, iMveliso yoRhwebo
Igama leKhemikhali: Pentaerythritol tris[3-(1-aziridinyl)propionate]
CAS: 57116-45-7
Igama leMchiza | I-Pentaerythritol tris[3-(1-aziridinyl)propionate] |
Izithethantonye | I-Polyfunctional Aziridine Crosslinker;I-Pentaerythritol-tris-(β-N-aziridinyl)propionate;Pentaerythritol-tris-(beta-(N-aziridinyl)propionate) |
Inombolo yeCAS | 57116-45-7 |
Inombolo yeCAT | RF-F10 |
Ubume beStokhwe | Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni |
Ifomula yeemolekyuli | I-C20H33N3O7 |
Ubunzima beMolekyuli | 427.49 |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Ulwelo oluNgamabala ukuya kuMthubi oluBululekileyo |
Umxholo oqinileyo | >99.0% |
Viscosity (25℃) | < 2000 cp |
Umxholo weqela le-Aziridine | 6.74 mol/kg |
Umxholo weHydroxyl | 2.34 mol/kg |
Ubuninzi (25℃) | 1.18~1.20 g/ml |
Indawo engumkhenkce | -10℃ |
Indawo yokuflasha | >100℃ |
Ukunyibilika | Ukuchithwa ngokupheleleyo emanzini, utywala, i-ketone, i-ester kunye nezinye i-solvents eziqhelekileyo |
Ugcino | Kufuneka igcinwe kwindawo eyomileyo, ukushisa okuphantsi, itywinwe kwaye ikhuselwe ekukhanyeni (kuquka i-ultraviolet kunye nokukhanya okubonakalayo).Kuphephe ukudibana ne-asidi kunye ne-oxidant, kunqande iqhwa okanye ubushushu obuphezulu. |
Beka ubomi kwishelufa | Iinyanga ze-12 ~ 18 phantsi kweeMeko zokuGcina eziLungileyo |
Umgangatho woVavanyo | Umgangatho woShishino |
Ukusetyenziswa | Uluhlu lweCrosslinker |
Iphakheji: Ibhotile, i-5kg / i-Barrel, i-25kg / i-Barrel, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.
I-Pentaerythritol tris [3-(1-aziridinyl) propionate] (CAS: 57116-45-7) isetyenziswa ngokubanzi kumanzi asekelwe kumanzi kunye nezinye ii-inki ezisekelwe kwi-solvent, ii-coatings, i-adhesive-sensitive adhesives, i-adhesives, njl. ukuchasana nokuhlamba, ukuxubha, iikhemikhali, kunye nokubambelela kwii-substrates ezahlukeneyo.Uphuculo lulo;i-agent edibanisa i-cross-link ye-ejenti yokudibanisa indalo, kwaye akukho zixhobo ezinobungozi ezifana ne-formaldehyde zikhutshwa emva kokudibanisa, kwaye imveliso egqityiweyo ayinayo ityhefu kwaye ayinayo incasa emva kokudibanisa.Umthamo udla ngokuba yi-1-3% yomxholo oqinileyo we-acrylic emulsion okanye i-polyurethane dispersion.Xa ixabiso le-pH le-emulsion liyi-9.0-9.5, iyongezwa ngcono.Akufunekanga isetyenziswe kwi-acidic medium.Le mveliso ikakhulu idibanisa kunye neqela le-carboxyl kwi-emulsion.Kwiqondo lokushisa legumbi, umphumo wokubhaka ungcono kwi-60 ~ 80 ℃.Umthengi kufuneka avavanye ngokweemfuno zenkqubo.