タイトルまたは説明

Use: It is used to be as filling materials and agent of filling strength for rubber, paper, electric wires and cables and abrasive for steel balls and proocessing agent for rubber. Character:With a strong moisture absorption, it can not dissolve in water and ethanol and dissolve in acid ammonium xxxxx absorbs water and carbon dioxoide in the air. Package: weaving plastic bag with inner plastic with a net weight of *0kg per bag