Long-chain hydrophilic macromonomers. Used to introduce hydrophilic sites into polymers, to stabilize emulsion polymers, and to prepare comb polymers. (n) value is MW of PEG unit.

n= 200 (MW of PEG Block= 200)

PEGMA 400 (HO-PEG-MA 400) is a long-chain hydrophilic macromonomer used to introduce hydrophilic sites into polymers, to stabilize emulsion polymers, and to prepare comb polymers.

MW of PEG Block = 400

Hydrophilic macromonomer used to introduce hydrophilic sites into polymers, to stabilize polymer emulsions, and in synthesis of comb polymers.