... Price 3.White powder,high quality 4.Used in Plastic, paper, paint (1)Calcium Carbonate details:High White ... the expensive the white polyethylene, for whitening the plastic products.3. Paper making: Whitening the paper, ... industrial waste as the main resource ,we have set up factories in Nanning ,Baise and Yulin,to ... .In a word ,we can provide you the factory price and high quality products. (6)our other ...