Tshuaj lom neeg npeKev ua tsis raug kheej yog isocyanurate
Molecular Cov QauvC12H15N3O3
molecular hnyav249.27
Cas Tsis tau.1025-15-6
Einecs No.213-834-7
Solubility: soluble hauv cov ntxhiab Hydrocarbons, halogenated hydrocarbons, cycloalkanes, ntau yam me ntsis soluble hauv alkanes, insoluble hauv dej.
Cov Khoom: Nws yog qhov ruaj khov nyob ntawm chav tsev kub thiab tuaj yeem khaws cia ntawm chav tsev kub ntev. Cov pab pawg ua haujlwm ntawm Taic yog peb pawg allylas ntawm cov kev sib tw ntawm cov kev sib tw, tus kheej cov tshuaj tiv thaiv, Taicidization ntau rau polymerization ntau dua lwm pawg allyl. Thaum rhuab rau saum 140℃hauv huab cua, nws undergoes tus kheej- polymerization los tsim cov pob tshab, tawv homopolymer.
Cov Lus Qhia Tshwj Xeeb:
|
Khoom |
Taic - s |
Taic - a |
Taic - b |
Taic - p |
|
Teem nqi |
Qib |
Ua kom zoo nkauj |
Zoo li ib txwm |
Hmoov |
|
Kev tshwm sim |
Cov kua dej ntshiab lossis cov siv lead ua |
Cov kua dej ntshiab lossis cov siv lead ua |
Cov kua dej ntshiab lossis cov siv lead ua |
Cov hmoov dawb |
|
HawjT (Pt - co) |
＜30 |
＜50 |
＜150 |
/ |
|
Cov ntsiab lus nquag |
Ntau dua los yog sib npaug rau 99.5% |
Ntau dua los yog sib npaug rau 98.5% |
Ntau dua los yog sib npaug rau 95% |
67%-70%, Lwm cov ntsiab lus yog Sio2 |
|
Acid Val. (Mgkoh / g) |
Tsawg dua los yog sib npaug rau 0.2 |
Tsawg dua los yog sib npaug rau 0.3 |
Tsawg dua los yog sib npaug rau 0.5 |
/ |
|
Kov taw tes khov (degree) |
21.5-26.5 |
21.5-26.5 |
21.5-26.5 |
/ |
|
Noo noo (%) |
＜0.1 |
＜0.1 |
＜0.1 |
＜0.1 |
|
Bulk ntom (g / cm3) |
/ |
/ |
/ |
0.38-0.48 |
|
PH |
/ |
/ |
/ |
6.0-7.0 |
Thermally ruaj ntseg potoraly thiab cov leej faj teb cov tebchaw feem ntau siv raws li cov tshuaj tua tsiaj hauv roj hmab kev tiv thaiv cov khoom lag luam roj hmab. Txawm li cas los xij, cov neeg ua kom cov tshuaj tua no yuav tsis muab cov kub tiv thaiv txaus hauv qee kis. Yuav kom kov yeej txoj kev txwv no, kev ua tsis tau zoo oneocyanurate (Taic) tau raug qhia ua qhov sib xyaw rau cov pa roj hmab thiab cov neeg pleev cov pa roj hmab.
Taiic kev ua raws li tus neeg sawv cev ntawm cov roj hmab, kev ua siab siab - qhov chaw ntom ntom ntom nrog polymer saw. Qhov no ua rau muaj cov khoom siv kho tshuab xws li muaj zog nce ntxiv thiab kua muag tiv thaiv. Tsis tas li ntawd, Taic tau txhim kho cov khoom siv roj hmab los ntawm cov roj hmab cov khoom los ntawm kev nce cov roj hmab tsis muaj zog, uas pab tiv thaiv cov khoom siv roj hmab ntawm cov roj hmab ntawm cov khoom kub.
Tsis tas li ntawd, Taic pab txhawb cov kev sib cais ntawm cov neeg ua haujlwm thiab cov quav roj av hauv cov roj hmab sib txuas, ua kom muaj kev txhim kho homogeneity thiab kev sib txuam hauv cov khoom siv. Qhov no ua kom ntseeg tau tias cov cua sov tsis kam tshaj plaws yog cov khoom siv hniav dawb thoob plaws hauv cov roj hmab khoom.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, Taiic feem ntau siv nyob rau hauv kev tsim cov cua sov {}} ionistant cov roj hmab khoom xws li cov ntsaws ruaj ruaj, gaskets, thiab cov hoses uas tau muaj qhov kub. Los ntawm kev sib xyaw ua ke rau hauv cov roj hmab sib txuas, cov tuam ntxhab tuaj yeem ua tiav cov khoom lag luam kub tsis kam thiab txhim kho lub durability ntawm cov khoom kawg.
Hauv kev xaus, kev siv Taic ua coagent nyob rau hauv cov roj hmab tebchaw muaj kev daws teeb meem rau kev txhim kho cov khoom lag luam roj hmab. Nws lub peev xwm los txhim kho cov chaw sib dhos, cov khoom siv txhua yam, thiab thermal ruaj khov ua rau nws muaj txiaj ntsig ntxiv hauv kev lag luam roj hmab. Nrog rau kev nce qib txuas ntxiv hauv cov tshuab roj hmab, Taic yuav tsum ua lub luag haujlwm tseem ceeb hauv kev txhim kho ntawm qhov siab- kev ua tau roj hmab cov ntaub ntawv.
Cim npe nrov: high - tsis kam tua tus neeg sawv cev tus neeg sawv cev, Tuam Tshoj, tuam ntxhab, tus nqi qis, yuav cov qauv dawb
