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UV Absorber UV-326
Igoa vaila'au: 2-(3-tert-Butyl-2-hydroxy-5-methylphenyl) -5-chloro-2H-benzotriazole CAS NO.:3896-11-5 Molecular Formula: C17H18N3OCl Molecular Weight:315.5 Fa'amatalaga Fa'aaliga: 9 9 °C 10000000000000000000000000000000000000000000000 Ma'imau i luga o le fa'agogo: ≤ 0.5% Ash: ≤ 0.1% Malamalama moli: 460nm≥97%; 500nm≥98% Talosaga Max absorption galu umi laina ole 270-380nm. E masani ona faʻaaogaina i le polyvinyl chloride, polystyrene, resin unsaturated, polycarbonate, poly (methyl methacrylate), ... -
Su'i Fa'amalama Mata
E ta'ua fo'i mea fa'amalama fa'alelei o mea fa'amalama fa'amalama po'o mea fa'amalama fa'amalama. O vaila'au ia e mitiia le malamalama i le itulagi ultraviolet ole alaleo eletise; o nei mea e toe tuʻuina atu le malamalama i le itulagi lanumoana ma le fesoasoani o le fluorescence
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Nucleating Agent NA3988
Igoa:1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol Molecular Formula:C24H30O6 CAS NO:135861-56-2 Molecular Weight:414.49 Fa'atinoga ma Tulaga Fa'asinomaga: Mea Fa'atino & Fa'ailoga Fa'aaliga Pa'epa'e leai se tofo Pa'u Pa'u ，0℃ ≤ Fa'amago ， ≤ 255～265 Granularity (Ulu) ≥325 Talosaga: Nucleating transparent agent NA3988 faʻalauiloaina le resini e faʻamaʻaʻaina e ala i le tuʻuina atu o le tioata tioata ma faʻaleleia le fausaga o le saito tioata, ma faʻapea ... -
OB fa'amalamalama mata
Optical brightener OB e sili ona lelei tete'e vevela; mautu maualuga kemikolo; ma e iai foi le fetaui lelei i resini eseese.
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Optical Brightener OB-1 mo PVC, PP, PE
Optical brightener OB-1 o se faʻamalamalama lelei lelei mo filo polyester, ma e faʻaaogaina lautele i ABS, PS, HIPS, PC, PP, PE, EVA, PVC malosi ma isi palasitika. O loʻo i ai uiga o le paʻepaʻe sili ona lelei, faʻamautu lelei vevela ma isi.
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UV ABSORBER UV-1130 mo pa'u ta'avale
Igoa Vailaau: Alefa-[3-[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1,2-Ethanediyl) CAS NO.: 104810,-14810,-14810,-47 25322-68-3 Molecular Formula:C19H21N3O3.(C2H4O)n=6-7 Molecular Weight:637 monomer 975 dimer Fa'amatalaga Fa'amatalaga: Malamalama lanu samasama manino le suavai leiloa i le fa'amagoina: ≤0.50 Volatile: 0.2%max Fa'atatau (20℃g): 1.0 ℃ 582.7 ° C i le 760 mmHg Flash Point: 306.2 ° C lefulefu: ≤0.30 Malamalama: 460nm≥97%, 500... -
Optical Brightener FP127 mo PVC
Faʻamatalaga Faʻaaliga: Paʻepaʻe i le lanumeamata lanumeamata Suʻega: 98.0% min Melting Point: 216 -222 ° C Volatiles Content: 0.3% max Ash content: 0.1% max Application Optical brightener FP127 e sili ona lelei le paʻepaʻe i luga o ituaiga eseese o palasitika ma a latou oloa e pei o le PVC ma le PSmadecquers e mafai foi ona faʻaaogaina le tagata lolomi, opitika-faʻamalama ma isi. alava. Fa'aoga Fuafuaga o oloa manino o le 0.001-0.005%, Fa'asologa o oloa pa'epa'e e 0.01-0.05%. A'o le'i faia fuafuaga eseese... -
Optical Brightener KCB mo EVA
Faʻamatalaga Faʻaaliga: Paʻu lanu samasama lanumeamata Liusua: 210-212 ° C Mea mautu: ≥99.5% Fineness: E ala i le 100 meshes Volatiles Content: 0.5% max Ash content: 0.1% max Application Optical Brightener KCB e masani ona faʻaaogaina i le faʻamalamalamaina o le fiber synthetic ma plastics, PVC, foam PVC, PU foam, TVA foam, PU foam. ma PE, e mafai ona faʻaaogaina i le faʻamalamalamaina o ata palasitika mea o loʻo faʻapipiʻiina i foliga o mea faʻapipiʻi tui, e mafai foi ona faʻaaogaina i le faʻamalamalamaina o le polyester fib ... -
UV Absorber UV-1577 mo PET
UV1577 talafeagai mo polyalkene terephthalates & naphthalates, linear ma lala polycarbonates, suia polyphenylene ether compounds, ma eseese palasitika maualuga faatinoga. Faʻatasi ma faʻafefiloi ma mea faʻapipiʻi, e pei o le PC / ABS, PC / PBT, PPE / IPS, PPE / PA ma copolymers faʻapea foʻi ma mea faʻamalosia, faʻatumu ma / poʻo le afi mumu, lea e mafai ona manino, translucent ma / poʻo lanu.
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Ua poloka Isocyanate Crosslinker DB-W
Igoa vaila'au: Fa'agata Isocyanate Crosslinker Fa'asinomaga fa'apitoa: Va'aiga lanu samasama viscous vai Mea mau 60% -65% NCO aoga 11.5% NCO lelei tutusa 440 Viscosity 3000 ~ 4000 cp i le 25 ℃ Density 1.02-1.06Kg ℃ 1.02-1.02 ℃ le vevela 1.02-1.02 Kg / L. E mafai ona fa'amavaeina le ta'ape i so'o so'o masani, ae fa'apea fo'i ona ta'ape lelei i totonu o pa'u vai. Fa'aoga fuafuaina: A mae'a togafitiga vevela, e mafai ona fa'aleleia atili le saoasaoa o le ata vali e ala i le fa'aopoopoina i le au... -
UV Absorber BP-2
Igoa Vailaau:` 2,2′,4,4′-Tetrahydroxybenzophenone CAS NO: 131-55-5 Molecular Formula: C13H10O5 Molecular Weight:214 Faʻamatalaga: Faʻaaliga: paʻu tioata lanu samasama malamalama: ≥ 99% Melting point: 195-202 ° C Loss: 5. i le aiga o le benzophenone suitulaga e puipuia mai le ultraviolet radiation. O le BP-2 e maualuga lona faʻaaogaina i le UV-A ma le UV-B itulagi, o lea na faʻaaogaina lautele e avea ma faamama UV i vailaʻau faʻapitoa ma vailaʻau faʻapitoa ... -
UV Absorber BP-4
Igoa vaila'au: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid CAS NO: 4065-45-6 Molecular Formula: C14H12O6S Molecular Weight:308.31 Fa'amatalaga Fa'aaliga: Pa'epa'e po'o le malamalama samasama tioata tioata Su'esu'ega (HPLC): 2 % Ph. ≥ 140 ℃ leiloa i luga o le mago ≤ 3.0% Turbidity i le vai ≤ 4.0EBC Metala Mamafa ≤ 5ppm Gardner Lanu ≤ 2.0 Talosaga Benzophenone-4 o se vai-soluble & ua fautuaina mo tulaga aupito maualuga le puipuiga o le la. O suʻega na faʻaalia ai Benzopheno...