... pam for sludge dewatering1.powder 2.soluble in water 3.for water treatment 4.for industrial sewageAttention 1, the ... contact with skin, wash with water immediately. 2, use the scene, often flushed with water, preventing sliding injuries. 3, anionic polyacrylamide ... , iron and steel, zinc, aluminum processing industry, electronics, water treatment.3, for the petroleum industry, oil production, drilling ...