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PPG-Poly (propylene glycol)
Iyo PPG yakatevedzana inonyungudika mune organic solvents senge toluene, ethanol, uye trichlorethylene.Ine huwandu hwakawanda hwekushandisa muindasitiri, mushonga, makemikari emazuva ese uye mamwe minda.

Iyo PPG yakatevedzana inonyungudika mune organic solvents senge toluene, ethanol, uye trichlorethylene.Ine huwandu hwakawanda hwekushandisa muindasitiri, mushonga, makemikari emazuva ese uye mamwe minda.