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Antioxidant
Cov txheej txheem oxidation polymer yog cov tshuaj tiv thaiv kab mob ntawm hom radical. Yas antioxidants yog qee yam khoom, uas tuaj yeem ntes cov radicals nquag thiab tsim cov radicals tsis muaj zog, los yog decompose polymer hydroperoxides tsim nyob rau hauv cov txheej txheem oxidation, los txiav cov saw cov tshuaj tiv thaiv thiab ncua cov txheej txheem oxidation ntawm polymers. Yog li ntawd cov polymer tuaj yeem ua tiav zoo thiab kev pabcuam lub neej ntev. Khoom npe: Khoom npe CAS NO. Daim ntawv thov Antioxidant 168 31570-04-4 ABS, Nylon, PE, Polye ... -
Antioxidant CA
Antioxidant CA yog ib yam zoo phenolic antioxidant, haum rau cov xim dawb lossis lub teeb xim thiab cov khoom siv roj hmab ua los ntawm PP, PE, PVC, PA, ABS resin thiab PS.
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Antioxidant 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 Molecular Formula: C40H60N2O8 Molecular Luj : 696.91 Specification Pom Dawb hmoov Melting Range (℃) 174～180 Volatile (%) ≤ 0.5 Purity (%) ≥ 99.0 Tshauv (%) ≤ 0.1 Daim Ntawv Thov Nws yog sterically hindered phenolic antioxidant thiab hlau deactivator. Nws tiv thaiv polymers tiv thaiv oxidative degradation thiab hlau catalyzed degradation thaum ua thiab hauv enduse app ... -
Antioxidant HP136
Lub npe tshuaj: 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)-3H-benzofuran-2-one CAS NO: 164391-52-0 Molecular Formula: C24H30O2 Molecular Luj: 164391-52- 0 Specification Appearance: Dawb hmoov los yog granular Assay: 98% min Melting Point: 130 ℃ -135 ℃ Lub teeb Transmittance 425 nm ≥97% 500nm ≥98% Daim ntawv thov Antioxidant HP136 yog tshwj xeeb rau extrusion ua ntawm Polypropylene ntawm kub kub hauv cov khoom extrusion. Nws tuaj yeem tiv thaiv daj thiab tiv thaiv cov khoom los ntawm t ... -
Antioxidant DSTDP
Lub npe tshuaj: Distearyl thiodipropionate CAS NO.: 693-36-7 Molecular Formula: C42H82O4S Molecular Luj: 683.18 Specification Pom: dawb, crystalline hmoov Saponificating tus nqi: 160-170 mgKOH / g cua sov: ≤ 0.05% % (wt) Acid tus nqi: ≤0.05 mgKOH / g Molten colour: ≤60(Pt-Co) Crystallizing point: 63.5-68.5 ℃ Daim ntawv thov DSTDP yog ib tug zoo auxiliary antioxidant thiab yog dav siv nyob rau hauv polypropylene, polyethylene, polyvinyl chloride, ABS roj hmab thiab lubricating roj. Nws muaj high-melting ib ... -
Antioxidant DLTDP
Lub npe tshuaj: Didodecyl 3,3′-thiodipropionate CAS NO.: 123-28-4 Molecular Formula: C30H58O4S Molecular Luj: 514.84 Specification Appearance: Dawb crystalline hmoov Melting Point: 36.5 ~ 41.5ºC Volatilizing DDP: 0.5% oxidant zoo auxiliary antioxidant thiab yog dav siv hauv polypropylene, polyethylene, polyvinyl chloride, ABS roj hmab thiab lubricating roj. Nws tuaj yeem siv ua ke nrog phenolic antioxidants los tsim cov nyhuv synergistic, thiab ua kom ntev ... -
Antioxidant DHOP
Lub npe tshuaj: POLY (DIPROPYLENEGLYCOL) PHENYL PHOSPHITE CAS NO.: 80584-86-7 Molecular Formula: C102H134O31P8 Specification Appearance: Clear kua xim (APHA): ≤50 Acid Tus nqi (mgKOH / g): ≤0.1 Refractive Index ℃ 1.5200-1.5400 Nws Specific Gravity (25 ℃): 1.130-1.1250 TGA(°C, % poob) Poob poob,% 5 10 50 Kub, ℃ 198 218 316 Daim ntawv thov Antioxidant PDP yog ib tug thib ob antioxidant rau cov organic polymers. Nws yog ib qho zoo ua kua polymeric phosphite rau ntau hom kev siv ntau hom polymer thiab ... -
Antioxidant B900
Lub npe tshuaj: Cov khoom sib xyaw ntawm Antioxidant 1076 thiab Antioxidant 168 Specification Appearance: Dawb Powder lossis Particles Volatile: ≤0.5% Tshauv: ≤0.1% Solubility: Clear Light Transmittance (10g / 100ml toluene): 425nm 500% Daim ntawv thov no khoom yog ib Antioxidant nrog kev ua tau zoo, wnameely siv rau polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, PC, binding tus neeg saib xyuas, roj hmab, roj av thiab lwm yam. Nws muaj kev ruaj ntseg zoo thiab ntev pr ... -
Antioxidant 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 yellowish 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 koom ua ke zoo ntawm Antioxidant 1010 thiab 168, tuaj yeem tiv thaiv kom sov degradation thiab oxidative degradation ntawm cov khoom polymeric thaum ua thiab thaum kawg ... -
Antioxidant B215
Lub npe tshuaj: 67% Antioxidant 168; 33% Antioxidant 1010 CAS NO.: 6683-19-8 & 31570-04-4 Specification Appearance: Dawb hmoov Clarity of Solution: Clear Transmittance: 95% min (425nm) 97% min (500nm) Daim ntawv thov thermoplastic; Nws, nrog zoo Synergistic ntawm Antioxidant 1010 thiab 168, tuaj yeem tiv thaiv kom sov degradation thiab oxidative degradation ntawm cov khoom polymeric thaum ua thiab hauv kev siv kawg. Nws tuaj yeem siv dav rau PE, PP, PC, ABS resin thiab lwm yam khoom siv roj av. Tus nqi t... -
Antioxidant 5057
Lub npe tshuaj: Benzenamine, N-phenyl-, tshuaj tiv thaiv nrog 2,4,4-trimethylpentene CAS NO .: 68411-46-1 Molecular Formula: C20H27N Molecular Luj: 393.655 Specification Appearance: Clear, light to dark amber kua Viscosity (40ºC) 300 ~ 600 Dej cov 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 nrog kev cuam tshuam oxid5, xws li 1. zoo heev co-stabilizer hauv ... -
Antioxidant 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 Molecular Formula: C73H108O12 Molecular Luj: 784.08 Specification Appearance: Dawb hmoov Poob ntawm ziab: 0.01% max. Kev Ntsuas: 98.0% min. Melting point: 216.0 C min. Transmittance: 425 nm: 95.0% min. 500nm: 97.0% min. Daim ntawv thov Mas siv rau polypropylene, polyethylene thiab lwm yam antioxidants, ob qho tib si thermal thiab lub teeb stability. Siv nrog lub teeb stabilizer, auxiliary antio...