Chemical name:Triethylene glycol bis[3-(3-tert-butyl-4-hydroxy-5-methyl phenyl)
CAS No.:36443-68-2
Molecular formular:C34H50O8
Molecular weight:586.8
Appearance: White powder
Volatility,%:≤0.50
Ash,%:≤0.50
Melting point,℃:76-79
Assay,%:≥98.0
Transmittance425nm≥95%
500nm≥97%
ANTIOXIDANT HONOX-245 is apartially- hindered phenolic antioxidant that provides excellent processing and long term thermal stability. It is mainly used in the processing and improvement of long-term thermal stability of styrene polymer such as HIPS, MBS and ABS, engineering plastic such as POM, PA and polyurethane .It is alsoan effectivechain terminator in PVC polymerizations.It can be added into monomers before polymerization when it is used for HIPS and PVC. info at hhochem. com
Hebei Zhaojun New Material Technology Co., LTD is a high-tech biomedical and chemical enterprise integrating research,development, production and sales. It is also a professional biotechnology service company dedicated to the country\'s major biomedical units, enterprises, ...
Chemical name: 3,9-bis{2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy]-1,1-dimethyl}-2,4,8,10-tetraoxaspiro[5,5]undecane CAS No.:90498-90-1 Molecular formula:C43H64O10 Molecular weight:740.97 Appearance:White Powder Assay, %: ≥ 98 Melting point,℃:112.5 - 116 Ash, ...