• Liquid Light Stabilizer DB117

    Khaub Ncaws Lub Teeb Ruaj Ruam DB117

    Cov Cwj Pwm: DB 117 yog qhov ua kom muaj txiaj ntsig, muaj kua kub thiab lub teeb ua kom lub teeb, muaj cov teeb hluav taws xob thiab cov khoom ua kom zoo nkauj, ua kom lub teeb ci zoo rau ntau tus polyurethane systems thaum nws siv. Cov Khoom Lub Cev Ua Ntej: Daj, khov ua kua dej ceev (20 ° C): 1.0438 g / cm3 Viscosity (20 ° C) : 35.35 mm2 / s Cov Ntawv Siv DB 117 yog siv rau hauv polyurethanes xws li Cov Tshuaj Tiv Thaiv Kev Txhaj Tshuaj, thermoplastic polyurethane hluavtaws tawv, nrum polyurethanes , e ...
  • Liquid Light Stabilizer DB75

    Cov Khoom Siv Hluav Taws Xob Lub Teeb DB75

    Cov Cwj Pwm DB 75 yog kua dej ua kom sov thiab lub teeb ua rau lub teeb ua qauv tsim los rau polyurethanes Daim Ntawv Thov DB 75 yog siv rau hauv polyurethanes xws li Kev Tshaj Tawm Kev Txhaj Tshuaj Molding (RIM) polyurethane thiab thermoplastic polyurethane (TPU). Qhov sib xyaw ua ke tseem tuaj yeem siv rau hauv cov ntawv foob thiab nplaum, rau hauv polyurethane txheej ntawm tarpaulin thiab hauv pem teb zoo li hauv cov tawv hluavtaws. Nta / cov txiaj ntsig DB 75 tiv thaiv kev ua, lub teeb thiab huab cua ua rau muaj kev puas tsuaj ntawm cov khoom lag luam polyurethane xws li s ...
  • Light Stabilizer UV-3853

    Lub teeb Stabilizer UV-3853

    Lub Npe Tshuaj: 2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate (sib tov sib xyaw ua kom rog) CAS NO.:167078-06-0 Cov txheej txheem Molecular: C27H53NO2 Lub cev nyhav: 423.72 Cov lus pom tseeb: Waxy Cov khoom ua kom sib xyaw: 28 ℃ min Saponification tus nqi, mgKOH / g: 128 ~ 137 Cov hmoov tshauv Cov ntsiab lus: 0.1% Max Poob ntawm kev so kom qhuav: ≤ 0.5% Saponification Tus Nqi, mgKOH / g: 128-137 Kev Xa Khoom,%: 75% min @ 425nm 85% min @ 450nm Cov Khoom Muag: Nws yog waxy khoom, ntxhiab tsw. Nws lub ntsiab lus melting yog 28 ~ 32 ° C, qhov tshwj xeeb nqus (20 ° C) yog 0.895. Nws ...
  • Light Stabilizer UV-3529

    Lub teeb Stabilizer UV-3529

    Tshuaj Lub Npe: Lub Teeb Ua Kom Ncaj Ncees UV-3529: N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,6-hexanediamine polymers nrog morpholine-2,4,6-trichloro-1, 3,5-triazine cov khoom siv tshuaj tiv thaiv methylated CAS TSIS TAU.: 193098-40-7 Cov Qauv Molecular : (C33H60N80) n Lub cev yuag ification / Cov lus pom tseeb: Cov xim dawb rau xim daj Lub iav hloov pauv kub: 95-120 ° C Poob ntawm kom qhuav: 0.5% max Toluene Insolubles: OK Daim ntawv thov PE-zaj duab xis, daim kab xev lossis PP-zaj duab xis, daim kab xev lossis PET, PBT, PC thiab PVC.
  • Light Stabilizer UV-3346

    Lub teeb Stabilizer UV-3346

    Lub Npe Tshuaj: Poly [(6-morpholino-s-triazine-2,4-diyl) [2,2,6,6-tetramethyl-4- piperidyl] imino] -hexamethylene [(2,2,6,6-tetramethyl -4-piperidyl) imino], Cytec Cyasorb UV-3346 CAS NO.:82451-48-7 Cov Qauv Molecular (31 C31H56N8O) n Molecular Nyhav : 1600 ± 10% Cov Lus Qhia Kom pom: Tso tawm cov hmoov dawb los yog xim pastille (APHA): 100 max Poob ntawm Kom Qhuav, 0.8% max Melting point: / ℃: 90-115 Daim Ntawv Thov 1. Cov xim tsawg kawg 2. Cov tsis tshua muaj siab 3. Ua tau zoo tshaj nrog lwm HALS thiab UVAs 4. Zoo ...
  • Light Stabilizer 944

    Lub Teeb Ruaj Ruaj 944

    Lub Npe Tshuaj: Poly [[6- [(1,1,3,3-tetramethylbutyl) amino] -1,3,5-triazine-2,4-diyl] [(2,2,6,6-tetramethyl-4 -piperidinyl) imino] -1,6-hexanediyl [(2,2,6,6-tetramethyl-4-piperidinyl) imino]]) CAS NO.:70624-18-9 Cov Txheej Txheem Molecular : [C35H64N8] n (n = 4-5) Cov Khoom Lub Cev Molecular :> 9000 Qhov Qhia Txog Qhov Ua Tau: Dawb los yog daj daj hmoov los yog granule Melting ntau (℃): 100 ~ 125 Volatilization (%): ≤0.8 (105 ℃ 2Hr) Tshauv (%): ≤0.1 Lub teeb xa hluav taws xob ( %): 425nm 93 min 500nm 97 min (10g / 100ml toluene) App ...
  • Light Stabilizer 791

    Lub Teeb Ruaj Ntseg 791

    Lub Npe Tshuaj: Poly [[6 - [(1,1,3,3-tetramethylbutyl) amino] -1,3,5-triazine-2,4-diyl] [(2,2,6,6-tetramethyl-4 -piperidinyl) imino] -1,6-hexanediyl [(2,2,6,6-tetramethyl-4-piperidinyl) imino]]) CAS TSIS TAU ::71878-19-8 / 52829-07-9 Cov Qauv Tshuaj Molecular : C35H69Cl3N8 & C28H52N2O4 Cov Nqa Molecular : Mn = 708.33496 & 480.709 Cov lus pom tshwj xeeb: dawb rau me ntsis daj granules, ntxhiab tsw Melting ntau yam: kwv yees. 55 ° C pib Kev nqus (20 ° C): 1.0 - 1.2 g / cm3 Flashpoint:> 150 ° C Vapor siab (...
  • Light Stabilizer 783

    Lub Teeb Ruaj Ntseg 783

    Lub Npe Tshuaj: Poly [[6 - [(1,1,3,3-tetramethylbutyl) amino] -1,3,5-triazine-2,4diyl] [(2,2,6,6-tetramethyl-4-piperidinyl ) imino] -1,6-hexanediyl [(2,2,6,6-tetramethyl-4-piperidinyl) imino]]) CAS NO.:65447-77-0&70624-18-9 Molecular Formula : C7H15NO & C35H69Cl3N8 Molecular Luj Mn = 2000-3100 g / mol & Mn = 3100-4000 g / mol Cov lus pom tseeb: dawb rau me ntsis daj pastilles Melting ntau: 55-140 ° C Flashpoint (DIN 51758): 192 ° C Ntau qhov ceev: 514 g / l Cov Cheeb Tsam Ntawm Daim Ntawv Thov ...
  • Light Stabilizer 770

    Lub teeb Stabilizer 770

    Lub Npe Tshuaj: Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate CAS NO.:52829-07-9 Cov Txheej Txheem Molecular : C28H52O4N2 Cov Nqa Nyhav : 480.73 Cov Lus Pom Tus Kheej: Cov hmoov dawb dawb / dawb huv: 99.0% min Melting taw tes: 81-85 ° Cmin Tshauv: 0.1% max Transmittance: 425nm: 98% min 450nm: 99% min Volatility: 0.2% (105 ° C, 2hrs) Daim Ntawv Thov Lub Teeb Ruaj 770 yog qhov muaj txiaj ntsig tshaj dhau radical scavenger uas tiv thaiv cov organic polymers tiv thaiv degradation tshwm sim los ntawm kis tau rau ultraviolet hluav taws xob. Lub teeb Stabili ...
  • Light Stabilizer 438

    Lub Teeb Ruaj Ruaj 438

    Lub Npe Tshuaj: N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide 1,3-Benzendicarboxamide, N, N'-Bis (2,2,6,6 -Tetramethyl-4-Piperidinyl); Nylostab S-Eed; Polyamide Stabilizer; 1,3-Benzenedicarboxamide, N, N-bis (2,2,6,6-tetramethyl-4-piperidinyl) -; 1,3-Benzenedicarboxamide, N, N'-bis (2,2,6, 6-tetramethyl-4-piperdinyl); N, N ”-BIS (2,2,6,6-TETRAMETHYL-4-PIPERIDINYL) -1,3-BENZENEDICARBOXAMIDE; N, N'-bis (2,2,6, 6-tetramethyl-4-piperidyl) isophthalamide; Lub teeb tsom ...
  • High Performance Light Stabilizer DB886

    Cov Khoom Siv Zog Siab Lub Teeb Nruab Nrab DB886

    Cov Cim DB 886 yog qhov ua tau zoo UV stabilization pob tsim rau polyurethane tshuab (piv txwv li TPU, CASE, RIM saj zawg zog ua npuas ncauj daim ntawv thov). DB 866 tshwj xeeb ua kom zoo rau hauv thermoplastic polyurethane (TPU). DB 866 kuj tseem siv tau nyob hauv polyurethane txheej ntawm tarpaulin thiab hauv pem teb zoo li hauv cov tawv hluavtaws. Cov Kev Siv DB 886 muab cov UV ruaj khov zoo rau cov tshuab ua polyurethane. Cov kev ua tau zoo tshaj li cov tshuab UV stabilizer yog tshwj xeeb ...
  • Light Stabilizer 292

    Lub Teeb Ruaj Ruaj 292

    Lub Npe Tshuaj: Bis (1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate CAS NO.:41556-26-7+82919 -37-7 Cov Qauv Molecular : C30H56N2O4 + C21H39NO4C30 Cov Nqa Molecular : 509 + 370 Qhov Qhia Txog Kev Pom Kom Pom: Lub teeb daj ua kua khov ua kua Qhov tseeb ntawm kev daws teeb meem (10g / 100ml Toluene): Cov xim ntshiab: 425nm 98.0% min (Kev Hloov Mus) 500nm 99.0% min Assay (los ntawm GC): 1. Bis (1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate: 80 + 5% 2.Methyl 1,2,2,6,6-pentamethyl-4-piperidi. ..