尼日利亚商家名称：MUSMAN NIG Ltd Mr. Mustafa Faru
    求 购：硫酸铝
    具体要求：The Alum shall be used as coagulant in water treatment and shall have a Commercial Strength of 17-18% Aluminium Hydroxide Al2O3.
    It shall be supplied in the form of Lumps or granules contained in Bags of 50kg each.
    Appearance shall be Grey-White to Light Brown.
    It shall have hygroscopic property and acidic with a PH of 3.4 or there about for 1% Solution.
    电 话：00234-8035881552
    邮 箱：musmannigltd@yahoo.com