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Chowunikira cha Optical OB
Optical brightener OB ali ndi kukana kwambiri kutentha; mkulu mankhwala bata; komanso kukhala ndi mgwirizano wabwino pakati pa ma resin osiyanasiyana.
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Optical Brightener OB-1 ya PVC, PP, PE
Optical brightener OB-1 ndi yowunikira bwino ya poliyesitala, ndipo imagwiritsidwa ntchito kwambiri mu ABS, PS, HIPS, PC, PP, Pe, EVA, PVC yolimba ndi mapulasitiki ena. Ili ndi mawonekedwe abwino kwambiri a whitening, kukhazikika bwino kwamafuta etc.
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UV ABSORBER UV-1130 zokutira zamagalimoto
Dzina Lamankhwala: Alpha--[3--[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1, 2-Ethanediyl) NO. CAS madzi oonekera Kutaya poyanika: ≤0.50 Kusasunthika: 0.2% Kuchuluka Kwambiri (20 ℃): 1.17g/cm3 Malo Owira: 582.7°C pa 760 mmHg Flash Point: 306.2°C Phulusa: ≤0.30 Kuwala 6907m% 500... -
Optical Brightener FP127 ya PVC
Mawonekedwe Owonekera: Woyera mpaka wobiriwira wa ufa Assay: 98.0% min Melting Point: 216 -222 °C Volatiles Zomwe zili: 0.3% max Phulusa: 0.1% max Application Optical brightener FP127 ili ndi zotsatira zabwino kwambiri zoyera pamitundu yosiyanasiyana ya mapulasitiki ndi zinthu zawo. monga PVC ndi PS etc. Angagwiritsidwenso ntchito kuwala kuwala kwa ma polima, lacquers, inki yosindikiza ndi ulusi zopangidwa ndi anthu. Kagwiritsidwe Mlingo wa zinthu zowonekera ndi 0.001-0.005%, Mlingo wa zinthu zoyera ndi 0.01-0.05%. Pamaso pamitundu yosiyanasiyana ... -
Optical Brightener KCB ya EVA
Tsatanetsatane Maonekedwe: Yellow wobiriwira ufa Malo osungunuka: 210-212 °C Zolimba: ≥99.5% Fineness: Kupyolera mu 100 meshes Volatiles Content: 0.5% max Phulusa zokhutira: 0.1% max Application Optical Brightener KCB imagwiritsidwa ntchito makamaka powunikira ulusi wopangidwa ndi pulasitiki , PVC, thovu PVC, TPR, Eva, PU thovu, mphira, ❖ kuyanika, utoto, thovu Eva ndi Pe, angagwiritsidwe ntchito kuwala pulasitiki mafilimu zipangizo akamaumba atolankhani mu mawonekedwe zipangizo jekeseni nkhungu, Angagwiritsidwenso ntchito kuwala poliyesitala ulusi. ... -
UV Absorber UV-1577 wa PET
UV1577 oyenera polyalkene terephthalates & naphthalates, liniya ndi nthambi polycarbonates, kusinthidwa polyphenylene etha mankhwala, ndi mapulasitiki osiyanasiyana mkulu ntchito. Zimagwirizana ndi ma blends & alloys, monga PC/ABS, PC/PBT, PPE/IPS, PPE/PA ndi ma copolymers komanso zolimbitsa, zodzaza ndi/kapena zotsalira zamoto, zomwe zimatha kuwonekera, zowoneka bwino komanso / kapena zokhala ndi pigment.
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Wotsekedwa Isocyanate Crosslinker DB-W
Dzina la mankhwala: Otsekedwa Isocyanate Crosslinker Technical index: Mawonekedwe otumbululuka achikasu viscous madzi Zolimba 60% -65% Zokwanira za NCO 11.5% Zogwira mtima za NCO zofanana 440 Viscosity 3000~4000 cp pa 25℃ Kachulukidwe / 1.02K2-1. 110-120 ℃ Disperity akhoza kusungunuka mu zosungunulira wamba organic, komanso bwino omwazikana mu zokutira madzi. Ntchito zomwe zikufunidwa: Pambuyo pa chithandizo cha kutentha, kufulumira kwa filimu ya utoto kumatha kusinthidwa kwambiri powonjezera ku ... -
UV Absorber BP-2
Dzina Lamankhwala:` 2,2′,4,4′-Tetrahydroxybenzophenone CAS NO: 131-55-5 Molecular Formula:C13H10O5 Molecular Kulemera:214 Kufotokozera: Maonekedwe: kuwala wachikasu kristalo ufa Zokhutira: ≥ 99% Malo osungunuka: 195-202 °C Kutaya pa kuyanika: ≤ 0,5% Kugwiritsa ntchito: BP-2 ndi ya banja la benzophenone yolowetsedwa yomwe imateteza ku cheza cha ultraviolet. BP-2 imayamwa kwambiri m'magawo a UV-A ndi UV-B, chifukwa chake yakhala ikugwiritsidwa ntchito kwambiri ngati fyuluta ya UV muzodzikongoletsera komanso zapadera zamankhwala ... -
UV Absorber BP-4
Dzina Lachindunji: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid CAS NO: 4065-45-6 Molecular Formula: C14H12O6S Kulemera Kwambiri: 308.31 Mawonekedwe: Zoyera kapena zowala zachikasu crystalline powder Assay (HPLC 9): 9. % Phindu la PH 1.2 ~ 2.2 Melting Point ≥ 140℃ Kutayika pa Kuyanika ≤ 3.0% Kuwonongeka kwamadzi m'madzi ≤ 4.0EBC Heavy Metals ≤ 5ppm Gardner Colour ≤ 2.0 Kugwiritsa Ntchito Benzophenone ndi dzuwa lotentha kwambiri ndi dzuwa. Mayeso awonetsa kuti Benzopheno... -
UV Absorber BP-3 (UV-9)
Dzina Lamankhwala: 2-Hydroxy-4-methoxybenzophenone CAS NO:131-57-7 Molecular Formula:C14H12O3 Molecular Weight:228.3 Maonekedwe: kuwala wachikasu ufa Zokhutira: ≥ 99% Malo osungunuka: 62-66°C Phulusa 0: ≤ Phulusa 0: 1% Kutaya pakuyanika (55 ± 2 ° C) ≤0.3% Kugwiritsa Ntchito Ichi ndi chida champhamvu kwambiri choyamwa ma radiation a UV, chomwe chimatha kuyamwa bwino ma radiation a UV a 290-400 nm wavelength, koma sichimamwa kuwala kowoneka bwino, makamaka kogwira ntchito. ku zinthu zowoneka bwino zamitundu yowala. Ine... -
UV ABSORBER BP-9
Dzina la mankhwala: 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone-5, 5' -Sodium Sulfonate; Benzophenone-9 CAS No.: 76656-36-5 Zofotokozera: Maonekedwe: Wonyezimira wachikasu wa crystalline ufa Gardner Mtundu: 6.0 max Assay: 85.0% min kapena 65.0% min Chromatographic Purity: 98.0% min Kununkhira: Zofanana ndi khalidwe ndi mphamvu, kuima. fungo losungunulira pang'ono kwambiri K-mtengo (m'madzi pa 330 nm): 16.0 min Kusungunuka: (5g/100ml madzi pa 25 deg C) Njira yomveka, yopanda kusungunuka Gwiritsani ntchito: Izi ndi ... -
UV ABSORBER UV-1
Dzina Lachitsulo: Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate CAS NO.:57834-33-0 Molecular Formula:C17 H18 N2O2 Kulemera Kwambiri:292.34 Maonekedwe: madzi owala achikasu owoneka bwino Zokwanira,% ≥98. % ≤0.20 kuwira mfundo, ℃ ≥200 Kusungunuka (g/100g zosungunulira, 25 ℃) Ntchito Ziwiri chigawo polyurethane zokutira, polyurethane thovu zofewa ndi polyurethane thermoplastic elastomer, makamaka polyurethane mankhwala monga yaying'ono-cell thovu, ophatikizikapo thovu khungu. ...