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Antioxidant 245
Pangalan ng Kemikal: Ethylene bis (oxyethylene) bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate]O Ethylene bis (oxyethylene) CAS NO.: 36443-68-2 Molecular Formula：C31H46O7 Molecular Weight : 530.69 Pagtutukoy Hitsura: Puting kristal na pulbos Punto ng pagkatunaw : 6-79℃ Pabagu-bago ng isip: 0.5% max Ash: 0.05% max Light transmittance: 425nm≥95% Light transmittance: 500nm≥97% Purity: 99% min Solubility (2g/20ml, toluene: clear, 10g/100g Trichloromethane kind 2245 Application Antixoidant h... -
Antioxidant 168
Pangalan ng Kemikal: Tris-(2, 4-di-Tertbutylphenyl)-phosphite CAS NO.:31570-04-4 Molecular Formula：C42H63O3P Molecular Weight： 646.92 Specification Hitsura: White powder o granular Assay: 99% min Melting Point: 184.0- 186.0ºC Volatile Nilalaman 0.3% max Ash content: 0.1%max Light Transmittance 425 nm ≥98% 500nm ≥99% Application Ang produktong ito ay isang mahusay na antioxidant na malawakang inilapat sa polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, engineering plastics, binding agent... -
Antioxidant 1330
Pangalan ng Kemikal: 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene CAS NO.: 1709-70-2 Molecular Formula：C54H78O3 Molecular Weight： 775.21 Specification Hitsura: White powder Assay: 99.0% min Melting Point: 240.0-245.0ºC Pagkawala sa pagpapatuyo: 0.1% max Ash content: 0.1%max Transmittance(10g/100ml Toluene): 425nm 98%min 500nm 99%min Application Polyolefin, hal polyethylene, polypropylene, polybutenes para sa stabilization ng pipelines , mga wire at cable, dielectric...