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PPG-Poly(propylene glycol)
O le faasologa o le PPG e mafai ona soluble i solvents organic e pei o toluene, ethanol, ma trichlorethylene.E tele le tele o faʻaoga i alamanuia, vailaʻau, vailaʻau i aso uma ma isi matāʻupu.

O le faasologa o le PPG e mafai ona soluble i solvents organic e pei o toluene, ethanol, ma trichlorethylene.E tele le tele o faʻaoga i alamanuia, vailaʻau, vailaʻau i aso uma ma isi matāʻupu.