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Tshuaj tua kab mob
Cov txheej txheem oxidation polymer yog ib qho kev sib txuas ntawm cov radical hom. Cov tshuaj antioxidants yas yog qee cov tshuaj, uas tuaj yeem ntes cov radicals nquag thiab tsim cov radicals tsis nquag, lossis rhuav tshem cov polymer hydroperoxides tsim tawm hauv cov txheej txheem oxidation, kom xaus cov saw hlau sib txuas thiab ncua cov txheej txheem oxidation ntawm cov polymers. Yog li ntawd cov polymer tuaj yeem ua tiav tau zoo thiab lub neej ua haujlwm ntev. Daim ntawv teev khoom: Lub npe khoom CAS NO. Daim ntawv thov Antioxidant 168 31570-04-4 ABS, Nylon, PE, Polye... -
Cov tshuaj tua kab mob CA
Antioxidant CA yog ib hom tshuaj phenolic antioxidant zoo, tsim rau cov xim dawb lossis xim sib dua thiab cov khoom siv roj hmab ua los ntawm PP, PE, PVC, PA, ABS resin thiab PS.
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Tshuaj tua kab mob MD 697
Lub Npe Tshuaj: (1,2-Dioxoethylene) bis (iminoethylene) bis (3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) CAS NO.:70331-94-1 Cov Qauv Molecular: C40H60N2O8 Qhov Hnyav Molecular: 696.91 Cov Lus Qhia Tshwj Xeeb Tswm Sim Dawb Hmoov Melting Range (℃) 174 ~ 180 Volatile (%) ≤ 0.5 Purity (%) ≥ 99.0 Tshauv (%) ≤ 0.1 Daim Ntawv Thov Nws yog ib qho sterically hindered phenolic antioxidant thiab hlau deactivator. Nws tiv thaiv polymers tiv thaiv oxidative degradation thiab hlau catalyzed degradation thaum lub sijhawm ua thiab hauv enduse app ... -
Tshuaj tua kab mob HP136
Lub Npe Tshuaj: 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)-3H-benzofuran-2-one CAS NO.: 164391-52-0 Cov Qauv Molecular: C24H30O2 Qhov Hnyav Molecular: 164391-52-0 Cov Qauv Tshwj Xeeb: Hmoov Dawb lossis granular Assay: 98% min Melting Point: 130 ℃ -135 ℃ Lub Teeb Transmittance 425 nm ≥97% 500nm ≥98% Daim Ntawv Thov Antioxidant HP136 yog qhov tshwj xeeb rau kev ua cov Polypropylene extrusion ntawm qhov kub siab hauv cov khoom siv extrusion. Nws tuaj yeem tiv thaiv kev daj thiab tiv thaiv cov khoom siv los ntawm t... -
Cov tshuaj antioxidant DSTDP
Lub Npe Tshuaj: Distearyl thiodipropionate CAS NO.:693-36-7 Cov Qauv Molecular: C42H82O4S Qhov Hnyav Molecular: 683.18 Cov Lus Qhia Txog Qhov Zoo Li Cas: dawb, crystalline hmoov Saponificating tus nqi: 160-170 mgKOH / g cua sov: ≤0.05% (wt) Tshauv: ≤0.01% (wt) Tus nqi kua qaub: ≤0.05 mgKOH / g Molten xim: ≤60 (Pt-Co) Crystallizing point: 63.5-68.5 ℃ Daim Ntawv Thov DSTDP yog ib qho tshuaj antioxidant zoo thiab siv dav hauv polypropylene, polyethylene, polyvinyl chloride, ABS roj hmab thiab lubricating roj. Nws muaj high-melting a ... -
Cov tshuaj antioxidant DLTDP
Lub Npe Tshuaj: Didodecyl 3,3′-thiodipropionate CAS NO.:123-28-4 Cov Qauv Molecular: C30H58O4S Qhov Hnyav Molecular: 514.84 Cov Lus Qhia Tshwj Xeeb: Dawb crystalline hmoov Melting Point: 36.5 ~ 41.5ºC Volatilizing: 0.5% max Daim Ntawv Thov Antioxidant DLTDP yog ib qho antioxidant zoo thiab siv dav hauv polypropylene, polyehylene, polyvinyl chloride, ABS roj hmab thiab lubricating roj. Nws tuaj yeem siv ua ke nrog phenolic antioxidants los tsim cov nyhuv synergistic, thiab kom ntev lub ... -
Cov tshuaj antioxidant DHOP
Lub Npe Tshuaj: POLY (DIPROPYLENEGLYCOL) PHENYL PHOSPHITE CAS NO.:80584-86-7 Cov Qauv Molecular: C102H134O31P8 Cov Lus Qhia Tshwj Xeeb: Kua Ntshav Xim (APHA): ≤50 Tus Nqi Acid (mgKOH / g): ≤0.1 Refractive Index (25 ℃): 1.5200-1.5400 Lub Zog Tshwj Xeeb (25 ℃): 1.130-1.1250 TGA (°C,% poob pawg) Qhov hnyav poob,% 5 10 50 Kub, ℃ 198 218 316 Daim Ntawv Thov Antioxidant PDP yog cov tshuaj antioxidant thib ob rau cov polymers organic. Nws yog cov kua polymeric phosphite zoo rau ntau hom kev siv polymer sib txawv i ... -
Cov tshuaj tiv thaiv kab mob B900
Lub Npe Tshuaj: Cov tshuaj sib xyaw ua ke ntawm Antioxidant 1076 thiab Antioxidant 168 Cov Lus Qhia Tshwj Xeeb: Hmoov Dawb lossis Cov Khoom Me Me Volatile: ≤0.5% Tshauv: ≤0.1% Solubility: Pom Lub Teeb Transmittance (10g / 100ml toluene): 425nm≥97.0% 500nm≥97.0% Daim Ntawv Thov Cov khoom no yog Antioxidant nrog kev ua tau zoo, wnameely thov rau polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, PC, binding agent, roj hmab, roj av thiab lwm yam. Nws muaj kev ruaj khov ua tiav zoo thiab kev ua haujlwm ntev ... -
Cov tshuaj tiv thaiv kab mob B225
Lub Npe Tshuaj: 1/2 Antioxidant 168 & 1/2 Antioxidant 1010 CAS NO.:6683-19-8 & 31570-04-4 Specification Appearance: Dawb los yog daj hmoov Volatiles: 0.20% max Clarity of Solution: Clear Transmittance: 96% min (425nm) 97% min (500nm) Cov ntsiab lus ntawm Antioxidant 168: 45.0 ~ 55.0% Cov ntsiab lus ntawm Antioxidant 1010: 45.0 ~ 55.0% Daim Ntawv Thov Nws nrog kev sib txuas zoo ntawm Antioxidant 1010 thiab 168, tuaj yeem retard rhuab degradation thiab oxidative degradation ntawm polymeric tshuaj thaum lub sijhawm ua thiab thaum kawg ap ... -
Cov tshuaj tiv thaiv kab mob B215
Lub Npe Tshuaj: 67% Antioxidant 168; 33% Antioxidant 1010 CAS NO.:6683-19-8 & 31570-04-4 Cov Lus Qhia Tshwj Xeeb: Hmoov Dawb Qhov Tseeb ntawm Cov Tshuaj: Ntshiab Transmittance: 95% min (425nm) 97% min (500nm) Daim Ntawv Thov thermoplastic; Nws, nrog kev sib txuas zoo ntawm Antioxidant 1010 thiab 168, tuaj yeem ncua kev puas tsuaj cua sov thiab oxidative ntawm cov tshuaj polymeric thaum lub sijhawm ua tiav thiab hauv daim ntawv thov kawg. Nws tuaj yeem siv dav rau PE, PP, PC, ABS resin thiab lwm yam khoom siv roj av. Tus nqi t... -
Cov tshuaj tiv thaiv kab mob 5057
Lub Npe Tshuaj: Benzenamine, N-phenyl-, cov khoom tshuaj tiv thaiv nrog 2,4,4-trimethylpentene CAS NO.: 68411-46-1 Molecular Formula: C20H27N Molecular Weight: 393.655 Specification Appearance: Ntshiab, lub teeb rau tsaus amber kua Viscosity (40ºC): 300 ~ 600 Cov dej ntsiab lus, ppm: 1000ppm Density (20ºC): 0.96 ~ 1g / cm3 Refractive Index 20ºC: 1.568 ~ 1.576 Basic Nitrogen,%: 4.5 ~ 4.8 Diphenylamine, wt%: 0.1% max Daim Ntawv Thov Siv ua ke nrog cov phenols hindered, xws li Antioxidant-1135, ua ib qho zoo heev co-stabilizer hauv... -
Cov tshuaj tiv thaiv kab mob 3114
Lub Npe Tshuaj: 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione CAS NO.: 27676-62-6 Cov Qauv Molecular: C73H108O12 Qhov Hnyav Molecular: 784.08 Cov Lus Qhia Tshwj Xeeb: Hmoov Dawb Poob ntawm qhov ziab: 0.01% max. Kev Ntsuas: 98.0% min. Melting point: 216.0 C min. Transmittance: 425 nm: 95.0% min. 500 nm: 97.0% min. Daim Ntawv Thov Feem ntau siv rau polypropylene, polyethylene thiab lwm yam antioxidants, ob qho tib si thermal thiab lub teeb stability. Siv nrog lub teeb stabilizer, auxiliary antio...