Igama lekhemikhali: I-Pentaerythritol-tris-(ß-N-aziridinyl)propionate
Ifomula yemolekyuli: C20H33N3O7
Ubunzima beemolekyuli:427.49
Inombolo ye-CAS:57116-45-7
Isalathisi sobugcisa:
Inkangeleko yolwelo olucacileyo olungenambala ukuya kolutyheli
Ukunyibilika kwamanzi kuxutywa ngokupheleleyo namanzi kwi-1:1 ngaphandle kokuhluzwa
I-Ph (1:1) (25 ℃) 8~11
Ukuxinana (25 ℃) 1500~2000 mPa·S
Umxholo oqinileyo ≥99.0%
I-amine yasimahla ≤0.01%
Ixesha lokudibanisa liyi-4 ~ 6 h
Ukumelana nokukhuhla inani lamaxesha okusula alikho ngaphantsi kwe-100
Ukunyibilika kuyanyibilika ngamanzi, kuyanyibilika ne-acetone, i-methanol, i-chloroform
kunye nezinye izinyibilikisi zendalo.
Ukusetyenziswa okucetywayo:
Ingaphucula ukumelana nokugruzuka okumanzi, ukumelana nokugruzuka okomileyo kunye nokumelana nobushushu obuphezulu besikhumba. Ingaphucula ukunamathela kunye nokukwazi ukwakheka kwengubo xa isetyenziswa kwingubo esezantsi nephakathi;
Yandisa ukunamathela kwefilimu yeoyile kwiindawo ezahlukeneyo, kuphephe ukwenzeka kokutsalwa yi-inki, yonyusa ukumelana kwe-inki namanzi kunye neekhemikhali, kwaye ikhawulezise ixesha lokunyanga;
Ukuphucula ukunamathela kwe-lacquer kwiindawo ezahlukeneyo, ukuphucula ukumelana nokukhuhla amanzi, ukugqwala kweekhemikhali, ukumelana nobushushu obuphezulu kunye nokumelana nokungqubana komphezulu wepeyinti;
Ukuphucula ukumelana nokugqwala kweengubo ezisetyenziswa emanzini kunye neekhemikhali, ixesha lokunyanga, ukunciphisa ukuguquguquka kwezinto eziphilayo kunye nokuphucula ukumelana nokuhluza;
Ukuphucula ukunamathela kwengubo kwifilimu yokukhusela kunye nokunciphisa ixesha lokunyanga;
Ukunamathela kwenkqubo yamanzi kwi-substrate enemingxuma kunokuphuculwa ngokubanzi.
Ukusetyenziswa kunye nobutyhefu:
Ukongeza: le mveliso idla ngokufakwa kwi-emulsion okanye kwi-dispersion ngaphambi kokuba isetyenziswe. Ingongezwa ngqo kwinkqubo phantsi kokuxutywa ngamandla. Ungakhetha ne-solvent yokunyibilikisa imveliso ukuya kumlinganiselo othile (ngesiqhelo i-45-90%). Ukongeza kwinkqubo, i-solvent ekhethiweyo ingaba ngamanzi okanye ezinye izinyibilikisi. Kwi-emulsion ye-acrylic eborne waterborne kunye ne-polyurethane eborne waterborne, kucetyiswa ukuba imveliso ixutywe namanzi kwi-1:1 uze wongezwe kwinkqubo;
Ubungakanani bokongeza: ngokuqhelekileyo yi-1-3% yomxholo oqinileyo we-acrylic emulsion okanye i-polyurethane dispersion, enokongezwa kwi-5% ephezulu kwiimeko ezikhethekileyo;
Imfuneko ye-pH yenkqubo: xa i-pH ye-emulsion kunye nenkqubo yokusasazwa yayikuluhlu lwe-9.0 ~ 9.5, iziphumo ezingcono ziya kufunyanwa xa ixabiso le-pH liphantsi, nto leyo eya kukhokelela ekudibaniseni kakhulu kunye nokwakheka kwejeli, kwaye i-pH ephezulu kakhulu iya kukhokelela kwixesha elide lokunxibelelanisa;
Ukusebenza: ukugcinwa emva kokuxuba iiyure ezili-18-36, ngaphaya kweli xesha, ukusebenza kakuhle kwale mveliso kuya kulahleka, ngoko ke xa umthengi exube kangangoko kunokwenzeka kwiiyure ezi-6-12 ukuze kuphele;
Ukunyibilika: le mveliso inyibilika ngamanzi kunye nezinye izinyibilikisi eziqhelekileyo, ngoko ke inokunyibilika ukuya kuthi ga kwinani elithile ngokweemfuno zomzimba xa isetyenziswa ngokwenene.
Le mveliso inencasa ye-ammonia ethambileyo, inefuthe elithile lokucaphuka emqaleni nakwindlela yokuphefumla, emva kokuphefumla kunokubangela ukoma komphimbo, amanzi agobhozayo, ibonakalise uhlobo oluthile lwempawu yomkhuhlane ongeyonyani, kufuneka usele ubisi okanye amanzi e-soda kangangoko kunokwenzeka kule meko, ngoko ke, ukusebenza kwale mveliso kufuneka kube kwindawo enomoya opholileyo, kwaye kwenziwe umsebenzi olungileyo wokhuseleko, kangangoko kunokwenzeka ukuze kuthintelwe ukuphefumla ngokuthe ngqo.
Indawo yokugcina izinto Beka kwindawo epholileyo, enomoya, neyomileyo. Gcina ngaphezulu kweenyanga ezili-18 kubushushu begumbi. Ukuba ubushushu bokugcina buphezulu kakhulu kwaye ixesha elide kakhulu, umbala uyatshintsha, ijeli kunye nomonakalo, kuya kubakho ukonakala
Iphakheji Ibharele yeplastiki eyi-4x5Kg, ibharele yentsimbi enomgca oyi-25 kg kunye nepakethe echazwe ngumsebenzisi