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OB fa'amalamalama mata
Optical brightener OB e sili ona lelei tete'e vevela; maualuga mautu 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.: 104810-48-2 ,104810-47-1, 25322-68-3 Fuafuaga Molecular: C19H21N3O3.(C2H4O)n=6-7 Molecular Weight:637 monomer 975 dimer: Fa'amatalaga Fa'amatalaga manino vai Gaiu i luga o fa'amago: ≤0.50 Volatile: 0.2%max Fa'atatau (20 ℃): 1.17g/cm3 Pusa Point: 582.7°C i le 760 mmHg Mata'imu: 306.2°C Lefu: ≤0.30 moli transmittance :460nm,≥9 500... -
Optical Brightener FP127 mo PVC
Fa'amatalaga Fa'aaliga: Pa'epa'e i le malamalama lanumeamata pa'u Su'esu'e: 98.0% min Mea fa'afefeteina: 216 -222°C Volatiles Content: 0.3% max Ash content: 0.1% max Fa'aoga Optical brightener FP127 e sili ona lelei le pa'epa'e a'afiaga i ituaiga eseese o palasitika ma a latou oloa. e pei o le PVC ma le PS ma isi. E mafai foi ona faʻaaogaina le faʻamalamalamaina o le mata o polymers, lacquers, lomitusi inks ma filo faʻatagata. 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
Fa'amatalaga Fa'amatalaga: Pa'u lanu samasama lanumeamata Liu: 210-212°C Mea mautu: ≥99.5% Fineness: E ala ile 100 meshes Volatiles Content: 0.5% max Ash content: 0.1%max Application Optical Brightener KCB e masani ona faʻaaogaina i le faʻamalamalamaina o fibre synthetic ma palasitika. , PVC, foam PVC, TPR, EVA, PU foam, paʻu, ufiufi, vali, foam EVA ma PE, e mafai ona faʻaaogaina i le faʻamalamalamaina o ata palasitika mea o loʻo faʻapipiʻiina i mea faʻapipiʻi o tui tui, e mafai foi ona faʻaaogaina i le faʻamalamalamaina o le fib polyester. ... -
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 le vevela / L. 110-120 ℃ 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 samasama malamalama Mea: ≥ 99% Lisi suavai: 195-202 °C leiloa ile fa'agogo: ≤ 0.5% Fa'aoga: BP-2 o le aiga o le benzophenone sui e puipuia mai fa'avevela ultraviolet. 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'ega (HPLC): ≥ % PH Taua 1.2 ~ 2.2 Melting Point ≥ 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 mea e sili ona puipuia mo le la. O suʻega na faʻaalia ai Benzopheno... -
Su'e UV BP-3 (UV-9)
Igoa vaila'au: 2-Hydroxy-4-methoxybenzophenone CAS NO:131-57-7 Molecular Formula: C14H12O3 Molecular Weight:228.3 Fa'amatalaga Fa'aaliga: pa'u samasama malamalama Mea: ≥ 99% Melting point: 62-66 ° C Ash: ≤ 0. Ma'imau ile fa'amago(55±2°C) ≤0.3% Talosaga O lenei oloa o se vaila'au fa'avevela a le UV maualuga, e mafai ona fa'aaogaina lelei le fa'avelaina o le UV o le 290-400 nm le umi, ae toetoe lava a le mitiia le malamalama va'aia, aemaise lava fa'aoga. i oloa malamalama lanu malamalama. ou... -
UV ABSORBER BP-9
Igoa vaila'au: 2,2′-Dihydroxy-4,4′-Dimethoxybenzophenone-5, 5′ –Sodium Sulfonate; Benzophenone-9 CAS Numera: 76656-36-5 Faʻamatalaga: Faʻaaliga: Paʻu tioata samasama samasama Gardner Lanu: 6.0 max Suʻega: 85.0% min poʻo le 65.0% min Chromatographic Purity: 98.0% min Sogisogi: E tutusa i uiga ma le malosi e tu i luga, e matua'i la'ititi le manogi manogi K-taua(i le vai i le 330 nm): 16.0 min Solubility:(5g/100ml vai i le 25 deg C) Va'ai manino, saoloto mai le fa'aogaina Fa'aoga: O lenei oloa o se wa... -
UV ABSORBER UV-1
Igoa Vailaau: Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate CAS NO.:57834-33-0 Molecular Formula: C17 H18 N2O2 Molecular Weight:292.34 Fa'amatalaga Fa'aaliga: moli lanu samasama manino vai Mea aoga,% ≥98.5 Susū, % ≤0.20 Mea faʻapupula, ℃ ≥200 Solubility (g/100g solvent, 25℃) Faʻaoga lua-vaega polyurethane coatings, polyurethane foam vaivai ma polyurethane thermoplastic elastomer, aemaise i polyurethane oloa e pei ole micro-cell foam, paʻu paʻu taua, tr ...