alum powdery al2(so4)3 Aluminium Sulfate Water Treatment Flakes Powder Product Introduction Aluminum sulfate is a white, crystalline solid with the chemical formula Al₂(SO₄)₃. You can think of it as a ...مشاهده بیشتر
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alum powdery al2(so4)3 Aluminium Sulfate Water Treatment Flakes Powder