Methanol Tolerance Testing Methods or Methanol Tolerance Stability Test

The test of polymer procedure in Acrylic monomers like Styrene monomer, Methamethylacrylate (MMA), 2HEMA (2hydroxyl ethyl methacrylate) 2HEA (hydroxyl ethyl acrylate), Butylacrylate, etc. 

Ferrus ammonium sulfate

The methanol tolerance testing procedure of polymer testing: 

First, take a 50ml test tube then add acrylic monomer near abuts 10ml. Now add 30 to 40ml Lab grade Methanol and shake the test tube monomer appearance is clear transparent material is ok. or the appearance of white milky material is not ok. 

 

Polymer testing results