CSIAO-245EM
Hindered Phenolic Antioxidant (Emulsion Grade of CSIAO-245)

Specification

Active Solid (%)	39.5-40.5 (to 50% if required)
Total Solid(%)	43-44
Viscosity(cps)	0-150
Specific Gravity	1.05-1.15
PH Value	6-7
Particle Size(microns)	0-4
Appearance	White Liquid

Equivalent  :  Irganox-245EM or Better depending on Level of Active Agent Quantity

Characteristics
- CSIAO-245EM is an 40% emulsified hindered phenolic antioxidant with a three-dimensional structure especially suitable for organic substrates. It protects substrates from thermal oxidation during manufacturing, processing and through to the final product. CSIAO-245EM exhibits odorless, low volatility, excellent discoloration resistance and high extraction resistance.

Application
- Addition is recommended in the range 50-200 ppm as a chain stopper during PC polymerization