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Antioxidant 245
Ainm Ceimigeach: Ethylene bis (oxyethylene) bis [β- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate] No Ethylene bis (oxyethylene) CAS NO .: 36443-68-2 Foirmle Molecular: C31H46O7 Molecular Weight : 530.69 Sònrachadh Coltas: Pùdar criostail geal Puing leaghaidh : 6-79 ℃ Sluaineach: 0.5% max Ash: 0.05% max Tar-chuir solais: 425nm≥95% Tar-chuir solais: 500nm≥97% Purity: 99% min Solubility (2g / 20ml, toluene: soilleir, 10g / 100g Iarrtas Anti45omethan 2 's e seòrsa de h... -
Antioxidant 168
Ainm Ceimigeach: Tris-(2, 4-di-Tertbutylphenyl)-phosphite CAS NO.: 31570-04-4 Foirmle Molecular: C42H63O3P Cuideam Molecular: 646.92 Sònrachadh Coltas: Pùdar geal no Assay gràineach: 99% min Puing leaghaidh: 184. 186.0ºC Susbaint Volatiles 0.3% aig a’ char as àirde Susbaint luaithre: 0.1% aig a ’char as àirde Transmittance Solais 425 nm ≥98% 500nm ≥99% Iarrtas Tha an toradh seo na antioxidant sàr-mhath air a chuir an sàs gu farsaing ann am polyethylene, polypropylene, polyoxymethylene, roisinn ABS, roisinn PS, PVC, plastaic innleadaireachd, inneal ceangail... -
Antioxidant 1330
Ainm Ceimigeach: 1,3,5-Trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene CAS NO .: 1709-70-2 Foirmle Molecular: C54H78O3 Molecular Weight ： 775.21 Sònrachadh Coltas: Assay pùdar geal: 99.0% min Puing leaghaidh: 240.0-245.0ºC call air tiormachadh: 0.1% susbaint luaithre as àirde: 0.1% max Transmittance (10g / 100ml Toluene): 425nm 98% min 500nm 99% min Iarrtas Polyolefin, me polyethylene, polypropylene, polybutene de mhoulded stuthan , uèirichean agus càbaill, dielectric ...