MPEG Methacrylate

Quality specification

Application

It gets from esterification of MPEG&MAA by acid catalyst, mainly used for producing high polycarboxylate water reducer.It gets from esterification of MPEG&MAA by acid catalyst, mainly used for producing high polycarboxylate water reducer.Easy manufacturing method: firstly putting some water into reactor then diluted MPEG METHACRYLATE. After that ,added drop by drop with aqueous solution of peroxide initiatoraging and neutralizing. If the additive is 0.2%, the water reducing rate is 30%.
Easy manufacturing method:firstly putting some water into reactor,then diluted MPEG METHACRYLATE.after that ,added drop by drop with aqueous solution of peroxide initiatoraging and neutralizing.If the additive is 0.2%,the water reducing rate is 30%.
It has high water reducing rate,good slump retention ability and less additive.
95% macromonomer is cream at lower temperature,the materials need to be melted and keep temperature at 50-70℃ about 5-10 hours.

Packing & storage

200kg plastic drum, avoiding contact peroxide, far away from sunlight and heat,the shelf-life is 5months.