I-Crosslinker C-110 |57116-45-7
Inkomba Yezobuchwepheshe Eyinhloko:
| Igama Lomkhiqizo | I-Crosslinker C-110 |
| Ukubukeka | Uketshezi olubonisa ngale olungenambala ukuya kokuphuzi kancane |
| Ukuminyana(g/ml)(25°C) | 1.158 |
| Okuqukethwe Okuqinile | ≥ 99.0% |
| PH Inani(1:1)(25°C) | 8-11 |
| I-amine yamahhala | ≤ 0.01% |
| I-Viscosity(25°C) | 1500-2500 mPa-S |
| Isikhathi sokuxhumanisa | 4-6h |
| Ukumelana nokukhuhla | ≥ izikhathi eziyi-100 |
| Ukuncibilika | Incibilika ngokuhlanganyela emanzini, i-acetone, i-methanol, i-chloroform nezinye izinyibilikisi eziphilayo. |
Isicelo:
I-1.Thuthukisa ukumelana nokuxubha okumanzi, ukumelana nokuxubha okomile kanye nokumelana nokushisa okuphezulu kwesikhumba, okufakwe ku-primer kanye ne-intermediate coatings, kungathuthukisa ukunamathela kokugqoka nokubunjwa kwe-embossing;
2.Ukwandisa ukunamathela kwefilimu kawoyela kuma-substrates ahlukene, gwema into yokudonsa uyinki ngesikhathi sokunyathelisa, uthuthukise ukumelana noyinki emanzini namakhemikhali, futhi usheshise isikhathi sokuphulukisa;
3.Ukuthuthukisa ukunamathela kopende kuma-substrates ahlukene, ukuthuthukisa ukumelana nokukhuhla kwamanzi, ukumelana nokugqwala kwamakhemikhali, ukumelana nokushisa okuphezulu kanye namandla okuhuzuka kapende;
4.Ukwenziwa ngcono kokumelana namanzi namakhemikhali okunamathela emanzini, isikhathi sokuphulukisa, ukuncishiswa kokushintshashintsha kwezinto eziphilayo kanye nokuthuthukisa ukumelana nokukhuhla;
5.Thuthukisa ukunamathela kokugqoka kwifilimu yokuzivikela futhi unciphise isikhathi sokuphulukisa;
6.Lokhu cimvamisa yenza ngcono ukunamathela kwezinhlelo zamanzi kuma-non-porous substrates.
Amanothi okusetshenziswa nokuphepha:
1.Indlela yokwengeza: Umkhiqizo uvame ukungezwa ku-emulsion noma ekuhlakazweni kuphela ngaphambi kokusetshenziswa, ungengezwa ohlelweni ngokuqondile ngaphansi kokunyakaziswa okunamandla, noma ungakhetha i-solvent ukuze unciphise umkhiqizo engxenyeni ethile (imvamisa engu-45% - 90%), bese uyifaka ohlelweni, ukukhetha kwe-solvent kungaba amanzi, noma ezinye izincibilikisi.Ukuze uthole i-emulsion ye-acrylic yamanzi kanye ne-polyurethane dispersion yamanzi, kunconywa ukuba uhlakaze umkhiqizo namanzi 1: 1 ngaphambi kokwengeza ohlelweni;
2. Inani elingeziwe:Ungokuvamile i-1-3% yokuqukethwe okuqinile kwe-acrylic emulsion noma i-polyurethane dispersion, ezimweni ezikhethekile ingangezwa kuze kufike ku-5%;
3.Izidingo ze-pH zesistimu:Eama-mulsions kanye nokuhlakazeka kwesistimu ye-liquid ye-pH ku-9.0-9.5 isikhawu usebenzisa lo mkhiqizo uzothola imiphumela engcono, pH ephansi kuzodala crosslinking ngokweqile ukukhiqiza ijeli, high kakhulu kuzokwenza crosslinking isikhathi eside;
I-4.Isikhathi esisebenzayo: Amahora angu-18-36 ngemva kokuxuba idivayisi yokugcina, ngaphezu kwalesi sikhathi, ukusebenza kahle komkhiqizo kuzolahleka, ngakho-ke kunconywa ukuthi amakhasimende uma exubile azame ukusebenzisa ngaphakathi kwamahora angu-6-12;
5.Ukunyibilika:Tumkhiqizo wakhe uxubene namanzi kanye nezincibilikisi ezivame kakhulu, ngakho-ke, ekusetshenzisweni kwangempela ungakhetha i-solvent efanele ngokuvumelana nezidingo zomzimba izohlanjululwa ngesilinganiso esithile ngemva kokujoyina.
6.Lo mkhiqizo unephunga elincane le-ammonia, elinomthelela othile ocasulayo emphinjeni nasendleleni yokuphefumula, futhi lapho uhogelwa, kubangele umphimbo owomile nowomile, ikhala eligelezayo, okuveza uhlobo oluthile lwezimpawu ezibandayo-mbumbulu, futhi uma uhlangabezana nalokhu, kufanele uzame ukuphuza ubisi noma i-soda, ngakho-ke, ukusebenza kwalo mkhiqizo kufanele kube ezindaweni ezinomoya, futhi ngesikhathi esifanayo uthathe izinyathelo zokuphepha ezinhle ukuze ugweme ukuhogela ngokuqondile ngangokunokwenzeka.
Ukupakisha Nokugcina:
1.Isicaciso sokupakisha isigubhu sepulasitiki esingu-4x5Kg, isigubhu sensimbi esinomugqa wepulasitiki ongu-25Kg kanye nokupakishwa okucaciswe ngumsebenzisi.
2.Ibeke endaweni epholile, engenawo umoya, neyomile, ingagcinwa endaweni epholile isikhathi esingaphezu kwezinyanga eziyi-18, uma izinga lokushisa lokugcina liphezulu kakhulu futhi isikhathi siside kakhulu, kuzoba khona.ukushintsha umbala, ijeli nokulimala, ukuwohloka.
