I-Shanghai Deborn Co., Ltd ibisebenza kwizongezo zemichiza ukusukela ngo-2013, inkampani esePudong kwiSithili esitsha saseShanghai.
UDeborn usebenza ukubonelela ngeekhemikhali kunye nezisombululo zamalaphu, iiplastiki, iingubo, iipeyinti, i-electronics, amayeza, ikhaya kunye nemizi-mveliso yokunyamekela.
I-Optical Brightener DB-X isetyenziswa ngokubanzi kwipeyinti esekwe emanzini, iipeyinti, ii-inki njl, kunye nokuphucula ubumhlophe kunye nokuqaqamba.
Inamandla anamandla okwanda kobumhlophe, inokufezekisa ubumhlophe obuphezulu.
I-Optical Brightener DB-H isetyenziswa ngokubanzi kwiipeyinti ezisekelwe emanzini, iingubo, ii-inki njl, kunye nokuphucula ubumhlophe kunye nokukhanya.
Umthamo: 0.01% - 0.5%
I-Optical Brightener DB-T inconywa ukuba isetyenziswe kumanzi amhlophe kunye neepeyinti ze-pastel-tone, iidyasi ezicacileyo, i-varnishes e-overprint kunye ne-adhesives kunye ne-sealants, iibhafu zokuphuhlisa umbala wezithombe.
I-PPH lulwelo olungenambala olucacileyo olunevumba elimnandi elimnandi.Ayinatyhefu kwaye ihambelana nokusingqongileyo iimpawu zokunciphisa ipeyinti i-V °C isiphumo iyamangalisa.Njengoko icoalescent esebenzayo eyahlukeneyo emulsion yamanzi kunye ne-dispersion coatings kwigloss kunye nepeyinti ecwebezelayo isebenza ngokukodwa.
I-Ethylene glycol tertiary butyl ether, eyona ndlela iphambili ye-ethylene glycol butyl ether, ngokuchaseneyo, ivumba eliphantsi kakhulu, ityhefu ephantsi, i-photochemical reactivity ephantsi, njl.n uninzi lweereyini kunye nezinyibilikisi eziphilayo, kunye ne-hydrophilicity elungileyo.
I-agent ye-Coalescing 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate ingasetyenziswa kwi-VAC homopolymer, i-copolymer, kunye ne-terpolymer latex.Inokufaneleka kwe-resin ukuba isetyenziswe kwipeyinti kunye ne-latex.
s i organic intermediate, THPA idla ngokusetyenziswa kwimveliso ye alkyd kunye ne unsaturated polyester resins, iingubo kunye ne-ejenti yokunyanga i-epoxy resins, kwaye ikwasetyenziswa kwizibulali-zinambuzane, isilawuli sesulfide, iiplasticizers, i-surfactant, i-alkyd resin modifier, izibulali-zinambuzane kunye nekrwada. izixhobo zamachiza.
I-Dosage ngokuqhelekileyo i-1 ukuya kwi-3% yomxholo oqinileyo we-emulsion.Ixabiso le-pH le-emulsion likhethwa ngokukhethekileyo kwi-8 ukuya ku-9.5.Akufunekanga isetyenziswe kwindawo eneasidi.Le mveliso ikakhulu isabela kunye neqela le-carboxyl kwi-emulsion.Ngokuqhelekileyo isetyenziswe kwiqondo lokushisa, i-60 ~ Isiphumo sokubhaka singcono kwi-80 ° C. Umthengi kufuneka avavanye ngokweemfuno zenkqubo.
I-epoxy resin yokunyanga ii-agent, iipeyinti zamahhala ezinyibilikayo, iibhodi ezilayitiweyo, i-epoxy adhesives, njl.
I-epoxy resin yokunyanga ii-arhente njl.
I-MHHPA sisixhobo sokunyanga i-epoxy resin se-thermo-setting esetyenziswa ikakhulu kumhlaba wombane kunye ne-electron.
Yi-arhente enqamlezileyo eguquguqukayo yoluhlu olubanzi lwemathiriyeli yepolymeric, zombini i-organo enyibilikayo kunye nokuthwalwa kwamanzi.Imathiriyeli yepolymeric kufuneka iqulathe nokuba yi-hydroxyl, i-carboxyl okanye amaqela e-amide kwaye ingabandakanya i-alkyds, i-polyester, i-acrylic, i-epoxy, i-urethane, kunye ne-cellulosics.
Isetyenziswa kakhulu kwiipeyinti, ii-epoxy zokunyanga ii-resin, i-polyester resins, i-adhesives, i-plasticizers, i-intermediates ukuthintela umhlwa, njl.
