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Doheem
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Plastik Zousätz
Antioxidant
Antioxidant
De Polymeroxidatiounsprozess ass eng Kettenreaktioun vu radikaler Aart. Plastic antioxidants are some substances, which can capture active radicals and generate inactive radicals, or decompose polymer hydroperoxides produced in the oxidation process, to terminate the chain reaction and delay the oxidation process of polymers. Sou datt de Polymer glat veraarbecht ka ginn an d'Liewensdauer verlängert. Produit Lëscht: Produit Numm CAS NO. Applikatioun Antioxidant 168 31570-04-4 ABS, Nylon, PE, Polye...
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Antioxidant CA
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Antioxidant MD 697
Chemical Name: (1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) CAS NO.:70331-94-1 Molecular Formula:C40H60N2O8 Molecular Weight:696.91 Specification Appearance White powder Melting Range (℃) 174~180 Volatile (%) ≤ 0.5 Purity (%) ≥ 99.0 Ash(%) ≤ 0.1 Application It's a sterically hindered phenolic antioxidant and metal deactivator. Et schützt Polyers géint Oxidativ Degradatioun a Metal Katalyzed Degradatioun während der Veraarbechtung an an Enduse App ...
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Antioxidant HP136
Chemeschen Numm: 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)-3H-benzofuran-2-one CAS NO.: 164391-52-0 Molekularformel: C24H30O2 Molekulare Gewiicht: 164391-52- 0 Spezifizéierung Ausgesinn: Wäisspulver oder granulär Assay: 98% min Schmelzpunkt: 130℃-135℃ Liichttransmittanz 425 nm ≥97% 500nm ≥98% Uwendung Antioxidant HP136 ass besonnesch Effekt fir Extrusiounsveraarbechtung vu Polypropylen bei héijer Temperaturausrüstung. It could effectively anti-yellowing and protect the material by t...
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Antioxidant DSTDP
Chemeschen Numm: Distearyl thiodipropionate CAS NO.: 693-36-7 Molekularformel: C42H82O4S Molekulare Gewiicht: 683.18 Spezifizéierung Ausgesinn: wäiss, kristallin Pudder Saponificatiounswäert: 160-170 mgKOH/g Heizung: ≤(≤0.0.0.0) %(wt) Acid value: ≤0.05 mgKOH/g Molten colour: ≤60(Pt-Co) Crystallizing point: 63.5-68.5℃ Application DSTDP is a good auxiliary antioxidant and is widely used in polypropylene, polyethylene, polyvinyl chloride, ABS rubber a Schmieröl. Et huet héich-Schmelzen a ...
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Chemeschen Numm: Didodecyl 3,3′-thiodipropionate CAS NO.: 123-28-4 Molekularformel: C30H58O4S Molekulare Gewiicht: 514.84 Spezifizéierung Ausgesinn: Wäiss kristallin Pudder Schmelzpunkt: 36.5 ~ 41.5ºC Applikatioun Antioxidant: DLTmax 0.5% oxidéierend gudden Hëllefsantioxidant a gëtt wäit a Polypropylen, Polyethylen, Polyvinylchlorid, ABS Gummi a Schmieröl benotzt. Et kann a Kombinatioun mat phenoleschen Antioxidantien benotzt ginn fir synergisteschen Effekter ze produzéieren, an d'Verlängerung vum ...
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Antioxidant DHOP
Chemeschen Numm: POLY (DIPROPYLENEGLYCOL) PHENYL PHOSPHITE CAS NO.: 80584-86-7 Molekulare Formel: C102H134O31P8 Spezifizéierung Ausgesinn: Kloer Flëssegkeet Faarf (APHA): ≤50 Säurewäert (mgKOH/g): ≤0.2 Refr. :1.5200-1.5400 Spezifesch Schwéierkraaft (25 ℃): 1.130-1.1250 TGA (°C,% Mass Verloscht) Gewiichtsverloscht,% 5 10 50 Temperatur, ℃ 198 218 316 Uwendung Antioxidant PDP ass e sekundären Antioxidant fir organesch Polymeren. Et ass en effektiven flëssege Polymerphosphit fir vill Aarte vu verschiddenste Polymerapplikatiounen ...
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Antioxidant B900
Chemeschen Numm: Kombinéiert Substanz vun Antioxidant 1076 an Antioxidant 168 Spezifizéierung Ausgesinn: Wäiss Pudder oder Partikel liichtflüchteg: ≤0.5% Äsche:≤0.1% Solubilitéit: Kloer Liichttransmittance (10g/ 100ml toluene): ≥97nm. ≥97nm. ≥97nm. Produkt ass en Antioxidant mat gudder Leeschtung, wuel applizéiert op Polyethylen, Polypropylen, Polyoxymethylen, ABS Harz, PS Harz, PVC, PC, Bindungsmëttel, Gummi, Petrol asw.
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Antioxidant B225
Chemical Name: 1/2 Antioxidant 168 & 1/2 Antioxidant 1010 CAS NO.:6683-19-8 & 31570-04-4 Specification Appearance: White or yellowish powder Volatiles: 0.20% max Clarity of Solution: Clear Transmittance: 96% min(425nm) 97%min(500nm) Content of Antioxidant 168:45.0~55.0% Content of Antioxidant 1010:45.0~55.0% Application It with good synergistic of Antioxidant 1010 and 168, can retard heated degradation and oxidative degradation of polymeric substances during Veraarbechtung an um Enn ap ...
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Antioxidant B215
Chemeschen Numm: 67% Antioxidant 168; 33 % Antioxidant 1010 CAS NO.:6683-19-8 & 31570-04-4 Specification Appearance: White powder Clarity of Solution: Clear Transmittance: 95%min(425nm) 97%min(500nm) Application thermoplastic;It, with good synergistic of Antioxidant 1010 and 168, can retard heated degradation and oxidative degradation of polymeric substances during processing and in end applications. Et kann wäit fir PE, PP, PC, ABS resin an aner Petrol-Produkter benotzt ginn. De Montant t ...
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Antioxidant 5057
Chemesch Numm: Rebzenamine, N-Phenyl-, Reaktiounsprodukter mat 2.4-Trimthylylylylylyltee Cascositéit (40411-411-46-1 Molkopulator: CECLEA27 ): 300 ~ 600 Waasserinhalt, PPM: 1000ppm Dicht (20ºC): 0G-cm3 rop 0 mactive Indective Indective Indexc: 1.576 ~ 1.568 ~ 1,568 ~ 1.576 ~ 1,576 ~ 1,568 ~ 1.576 ~ 1.578 ~ 1,576 ~ 1,568 ~ 1,568 ~ 1.576 ~ 1,568 ~ 1,568 ~ 1.576 ~ 1,568 ~ 1.576 ~ 1,568 ~ 1.576 ~ 1.568 ~ 1,576 ~ 1,568 ~ 1.576 ~ Phenolen, wéi Antioxidant-1135, als exzellente Co-Stabilisator an ...
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Antioxidant 3114
Chemeschen Numm: 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazin-2,4,6(1H,3H,5H)-trion CAS NO .: 27676-62-6 Molecular Formula: C73H108O12 Molecular Weight:784.08 Specification Appearance: White powder Loss on drying: 0.01% max. Assay: 98,0% min. Schmelzpunkt: 216,0 C min. Iwwerdroung: 425 nm: 95,0% min. 500 nm: 97.0% min. Application Mainly used for polypropylene, polyethylene and other antioxidants, both thermal and light stability. Benotzt mat Liichtstabilizer, AUXILIA Aio ...
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