                            Bentonite for Drilling mud and Civil engineering

        The standards for bentonite products used for drilling well slurry and civil projects refer to the standards issued by Geographical Mine Department petroleum Industry Department and API standards of American Petroleum and European OCMA standards,The productscan be used as lubrication and wal protection slurry for petroleum drilling well,bridge,stake base of construction projects,underground railway,tuneel drill and digging projects as well as anti-leaking materials for underground projects and reservoir dams.

                              Packaging，Storage of Product and Attention

        The inner bag is polyethylene film bag， the outer bag is plastic woven polypropylene bag;the inner bag is polyethylene film bag.and the outer bag is compound paper bag.the net weight for each bag is 25kg or 1000kg.
        The product shall be stored in a ventilated and dry place.During transportation process，clean vehicles should be selected,intense vibration should be prevented as much as possible,and loading and unloading shall be handled with care to avoid damage of packing bags.In addition,moisture and rain should be avoided.The product performance will be affected by moisture due to its high water absorption ability.