I-Shanghai Deborn Co., Ltd. ibilokhu ihweba ngezithasiselo zamakhemikhali kusukela ngo-2013, inkampani etholakala ePudong New District eShanghai.
I-Deborn isebenza ukuhlinzeka ngamakhemikhali nezixazululo zezindwangu, ipulasitiki, izembozo, upende, izinto zikagesi, imithi, izimboni zokunakekelwa kwasekhaya nezomuntu siqu.
I-UV1988 inconywa ukuthi isetshenziswe ku-PVC, ama-polyester, ama-PC, ama-polyamides, amapulasitiki e-styrene kanye nama-copolymer e-EVA. Ingasetshenziswa futhi ekumbozweni okubangelwa yi-solvent kanye nasezimbozweni zezimboni ezijwayelekile. Ngaphezu kwalokho, inconywa ikakhulukazi ezinhlelweni eziqiniswe yi-UV kanye nokufakwa okucacile.
Isetshenziswa ku-polyethylene, i-polypropylene, i-polystyrene nabanye.
Lezi zifutho zinokuguquguquka okuphansi kakhulu, zihambisana kahle ne-polymer nezinye izithasiselo; zifaneleka kakhulu kumapulasitiki obunjiniyela; isakhiwo se-polymer sivimbela ukukhishwa kwezithasiselo eziguquguqukayo kanye nokulahlekelwa okubalekayo ekucutshungulweni komkhiqizo nasekusetshenzisweni kwawo; kuthuthukisa kakhulu ukuzinza kokukhanya okuhlala isikhathi eside kwemikhiqizo.
Sebenzisa: Isetshenziswa ku-PE-film, tape noma PP-film, tape
1、Ukusebenzisana kokusebenza nezinye izinto eziqinisayo, ikakhulukazi izinto ezifunxa i-UV;
2、Ukuhambisana okuhle kakhulu nama-polyolefin;
3、Ukuzinza okuphezulu ekusetshenzisweni kwefilimu yezolimo ye-polyethylene kanye notshani be-polypropylene;
4、Ukuvikelwa kwe-UV okumelana nezibulala-zinambuzane kanye ne-asidi.
Lo mkhiqizo umunca i-ultraviolet esebenza kahle kakhulu futhi uncibilika kakhulu kuma-resin amaningi. Lo mkhiqizo usetshenziswa kuma-resin e-polypropylene, i-polycarbonate, i-polyamide Resin nezinye.
I-UV-5411 iyi-photo stabilizer eyingqayizivele esebenza kahle ezinhlelweni ezahlukene ze-polymeric: ikakhulukazi kuma-polyester, ama-polyvinyl chloride, ama-styrenics, ama-acrylic, ama-polycarbonate, kanye ne-polyvinyl butyal. I-UV-5411 iphawuleka kakhulu ngokumuncwa kwayo okubanzi kwe-UV, umbala ophansi, ukuguquguquka okuphansi, kanye nokuncibilika okuhle kakhulu. Ukusetshenziswa okuvamile kokugcina kufaka phakathi ukubumba, ishidi, nezinto zokucwebezelisa zokukhanyisa amafasitela, izibonakaliso, izinhlelo zokusebenza zasolwandle kanye nezimoto. Izinhlelo zokusebenza ezikhethekile ze-UV-5411 zifaka phakathi ukumbozwa (ikakhulukazi ama-mosets lapho ukuguquguquka okuphansi kuyinkinga), imikhiqizo yezithombe, ama-sealant, nezinto ze-elastomeric.
I-UV 312 iyisiqinisi sokukhanya esisebenza kahle kakhulu sezinhlobo ezahlukene zepulasitiki nezinye izinto eziphilayo ezihlanganisa ama-polyester angagcwali, i-PVC (eguquguqukayo futhi eqinile) kanye ne-PVC plastisol.
Isifutho se-UV esisebenza kahle kakhulu sama-polyester e-PVC, PE, PP, ABS kanye nama-unsaturated.
Isetshenziselwa izinhlobo eziningi zama-polymer kanye nezinhlelo zokusebenza kufaka phakathi ama-polyurethane (i-Spandex, i-TPU, i-RIM njll.), amapulasitiki obunjiniyela (i-PET, i-PC, i-PC/ABS, i-PA, i-PBT njll.). Inikeza ukuzinza okuphezulu kokushisa. Inikeza izici ezinhle kakhulu zokumunca ukukhanya kanye nokuhambisana okuhle kanye nokuncibilika ngama-polymer ahlukahlukene kanye nezinyibilikisi.
Izembozo ze-polyurethane ezinezingxenye ezimbili, i-polyurethane soft foam kanye ne-polyurethane thermoplastic elastomer, ikakhulukazi emikhiqizweni ye-polyurethane efana ne-micro-cell foam, i-integral skin foam, i-traditional rigid foam, i-semi-rigid, i-soft foam, i-fabric coating, ezinye izinamathiselo, ama-sealant nama-elastomers kanye ne-polyethylenechloride, i-vinyl polymer efana ne-acrylic resin enokuqina okuhle kokukhanya. Imunca ukukhanya kwe-UV okungu-300~330nm.
Lo mkhiqizo uyi-ejenti emunca imisebe ye-ultraviolet encibilikayo emanzini ene-spectrum ebanzi kanye nobude be-wavelength obuphezulu obumunca ukukhanya obungu-288nm. Inezinzuzo zokusebenza kahle kokumunca okuphezulu, ukungabi nobuthi, kanye nemiphumela emibi ebanga ukungezwani komzimba kanye nokungabi naso isimo esibi, ukuqina okuhle kokukhanya kanye nokuqina kokushisa njll. Ngaphezu kwalokho, ingamunca i-UV-A kanye ne-UV-B, njenge-ejenti yokuvikela ilanga yesigaba I, engezwe ezimonyweni ezinomthamo ongu-5-8%.
I-Benzophenone-4 iyancibilika emanzini futhi inconywa ngezici zokuvikela ilanga eziphezulu kakhulu. Ukuhlolwa kubonise ukuthi i-Benzophenone-4 iqinisa i-viscosity yamajeli ngokusekelwe ku-polyacrylic acid (Carbopol, Pemulen) uma evezwa emisebeni ye-UV. Ukugxila okuphansi njengo-0.1% kunikeza imiphumela emihle. Isetshenziswa njengesiqinisi se-ultra-violet kuboya, izimonyo, izibulala-zinambuzane kanye ne-lithographic plate coating. Kumele kuqashelwe ukuthi i-tBenzophenone-4 ayihambisani nosawoti we-Mg, ikakhulukazi kuma-emulsions wamanzi-oyela. I-Benzophenone-4 inombala ophuzi oqina kakhulu ku-alkaline range futhi ingashintsha izixazululo ezinemibala.
