R142b has great development potential in the field of polyvinylidene fluoride. Companies with a complete industrial chain layout have more prospects.

R142b, chemical name is 1,1-difluoro-1-chloroethane, also known as HCFC-142b, difluorochloroethane, molecular formula is C2H3ClF2, appearance is colorless gas, appearance is colorless after pressuriza…