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I-UV Absorber UV-326
Igama leMichiza: 2-(3-tert-Butyl-2-hydroxy-5-methylphenyl) -5-chloro-2H-benzotriazole CAS NO.:3896-11-5 I-Molecular Formula:C17H18N3OCl Ubunzima beMolekyuli:315.5 Inkcazo Imbonakalo: ukukhanya% ≥ i-crystal encinci ye-crystal Umxholo:9 137 ~ 141 ° C Ilahleko ekumiseni: ≤ 0.5% Umlotha: ≤ 0.1% Ukuhanjiswa kokukhanya: 460nm≥97%; 500nm≥98% Isicelo Ubungakanani bobude bokufunxa obuphezulu yi-270-380nm. Isetyenziswa ikakhulu kwipolyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, poly (methyl methacrylate),... -
Iarhente yokuKhanya okuKhanyayo
Izikhanyisi ze-Optical zikwabizwa ngokuba zii-optical brightening agents okanye i-fluorescent whitening agents. Ezi zikhompawundi zeekhemikhali ezifunxa ukukhanya kummandla we-ultraviolet we-electromagnetic spectrum; ezi ziphinde zikhuphe ukukhanya kummandla oluhlaza ngoncedo lwe-fluorescence
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I-Agent yeNyukliya i-NA3988
Igama: 1,3:2,4-Bis (3,4-dimethylobenzylideno) sorbitol Ifomyula yeMolekyuli:C24H30O6 CAS NO:135861-56-2 Ubunzima beMolekyuli: 414.49 Ukusebenza kunye noMgangatho weSalathiso: Izinto zokusebenza kunye ne-Indices Ukubonakala kwe-White ≤ i-Dryting powder, i-Drying powder0 Point, ℃ 255～265 Granularity (Intloko) ≥325 Izicelo: I-ajenti ye-Nucleating transparent NA3988 ikhuthaza intlaka ukuba ibengezele ngokubonelela ngekristale nucleus kwaye yenza ubume bomkhozo wekristale bucoleke, ngaloo ndlela im... -
Ukukhanya okukhanyayo kwe-OB
I-Optical brightener OB inokumelana nobushushu obugqwesileyo; uzinzo oluphezulu lweekhemikhali; kunye nokuhambelana okuhle phakathi kwee-resin ezahlukeneyo.
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I-Optical Brightener OB-1 yePVC, PP, PE
I-Optical brightener i-OB-1 yi-optical brightener ye-polyester fiber, kwaye isetyenziswa ngokubanzi kwi-ABS, i-PS, i-HIPS, i-PC, i-PP, i-PE, i-EVA, i-PVC eqinile kunye nezinye iiplastiki. Ineempawu zesiphumo esihle kakhulu sokwenza mhlophe, uzinzo oluhle kakhulu lwe-thermal njl.
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I-UV ABSORBER UV-1130 yeengubo zeemoto
Igama leMichiza: Alpha--[3-[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1,2-Ethanediyl) NO. 25322-68-3 Ifomula yeemolekyuli:C19H21N3O3.(C2H4O)n=6-7 Ubunzima beMolekyuli:637 monomer 975 dimer Inkcazo yenkangeleko: Ulwelo olukhanyayo olutyheli olucacileyo Ilahleko ekomisweni: ≤0.50 I-Volatile: 0.2% 1 ℃ ″ ≥ ≤ 1 ≤ ≤ ≤ ≤ ≤0. Indawo: 582.7 ° C kwi-760 mmHg Flash Point: 306.2 ° C I-Ash: ≤0.30 Ukuhanjiswa kokukhanya : 460nm≥97%, 500... -
I-Optical Brightener FP127 yePVC
Inkcazo yembonakalo: I-White to light green powder Assay: 98.0% min Indawo yokunyibilika: 216 -222 ° C Ukuguquguquka okuqulethweyo: 0.3% max umxholo womlotha: 0.1% max Isicelo se-Optical brightener FP127 inefuthe elihle kakhulu elimhlophe kwiindidi ezahlukeneyo zeplastiki kunye neemveliso zazo ezifana ne-PVC kunye ne-polypmer enokusetyenziswa, njl njl. i-lacquers, ii-inki zokuprinta kunye nemicu eyenziwe ngabantu. Ukusetyenziswa Umthamo weemveliso ezicacileyo yi-0.001-0.005%, Umthamo weemveliso ezimhlophe ngu-0.01-0.05%. Ngaphambi kweeplanga ezahlukeneyo ... -
I-Optical Brightener KCB ye-EVA
Inkcazo yembonakalo: Umgubo ophuzi oluhlaza Indawo yokunyibilikisa: 210-212 ° C Umxholo oqinileyo: ≥99.5% Ukulunga: Ngokusebenzisa i-100 meshes Volatiles Content: 0.5% max umxholo womlotha: 0.1% max Application Optical Brightener KCB isetyenziswa kakhulu ekukhanyeni kwe-brighteningVC, i-PVC, i-PVC, i-fiber, i-PPR, i-PVC, i-fiber, i-PVC igwebu, irabha, ukutyabeka, ipeyinti, i-EVA yogwebu kunye ne-PE, ingasetyenziselwa ukuqaqambisa iifilimu zeplastiki imathiriyeli yokushicilela ukubumba ukuba ibe yimathiriyeli yenaliti yokubumba, inokusetyenziselwa ukuqaqambisa intambo yepolyester... -
I-UV Absorber UV-1577 ye-PET
I-UV1577 ilungele i-polyalkene terephthalates & naphthalates, i-linear kunye ne-branched polycarbonates, iikhompawundi ze-polyphenylene ether ezilungisiweyo, kunye neeplastiki ezahlukeneyo zokusebenza eziphezulu. Iyahambelana ne-blends & alloys, njenge-PC / ABS, i-PC / i-PBT, i-PPE / i-IPS, i-PPE / PA kunye ne-copolymers kunye nokuqiniswa, ukuzaliswa kunye / okanye i-flame retarded compounds, enokuthi ibe sobala, i-translucent kunye / okanye i-pigmented.
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Ivaliwe Isocyanate Crosslinker DB-W
Igama leKhemikhali: I-blocked Isocyanate Crosslinker Isalathisi sobugcisa: Imbonakalo yolwelo olumthubi lwe-viscous Umxholo oqinileyo 60% -65% Umxholo osebenzayo weNCO 11.5% Esebenzayo i-NCO ilingana 440 Viscosity 3000 ~ 4000 cp kwi-25℃ Ubuninzi be-1.02K ℃ Ubuninzi be-L. 110-120 ℃ I-Disperity inokunyibilika kwizinyibilikisi eziqhelekileyo zezinto eziphilayo, kodwa zikwasasazwe kakuhle kwiityabeka eziphuma emanzini. Ukusetyenziswa okucetywayo: Emva konyango lobushushu, ukukhawuleza kwefilimu yepeyinti kunokuphuculwa kakhulu ngokuyongeza kwi-au ... -
I-UV Absorber BP-2
Igama leMichiza:` 2,2′,4,4′-Tetrahydroxybenzophenone CAS NO: 131-55-5 I-Molecular Formula:C13H10O5 Ubunzima beMolekyuli:214 Inkcazo: Imbonakalo: ikristale ekhanyayo etyheli umgubo Umxholo: ≥ 99% Indawo yokunyibilika: 195-55-202 ° yomile: I-Los ≤ 195-202 I-BP-2 yeyosapho lwe-benzophenone efakwe endaweni ekhusela kwimitha ye-ultraviolet. I-BP-2 inokufunxeka okuphezulu kuzo zombini imimandla ye-UV-A kunye ne-UV-B, kungoko isetyenziswe ngokubanzi njengesihluzo se-UV kwizinto zokuthambisa kunye nezikhethekileyo zeekhemikhali... -
I-UV Absorber BP-4
Igama leMichiza: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid CAS NO: 4065-45-6 I-Molecular Formula: C14H12O6S Ubunzima beMolekyuli: 308.31 Inkcazo Imbonakalo: I-off-white okanye ukukhanya yellow crystalline powder Assay (% LCPH9): 9. 1.2 ~ 2.2 I-Melting Point ≥ 140℃ Ilahleko kwi-Drying ≤ 3.0% i-turbidity emanzini ≤ 4.0EBC Heavy Metals ≤ 5ppm Umbala we-Gardner ≤ 2.0 Isicelo se-Benzophenone-4 yinto ekhuthazwayo yokukhusela i-sun-soluble kunye ne-soluble factor. Uvavanyo lubonise ukuba uBenzopheno...