▲ Product description

　　KDNOF-A highly concentrated superplasticizer is one of high-performance concrete admixtures based on the purification process of naphthalene series superplasticizer. Besides it has succeeded all the advantages of KDNOF-1 superplasticizer, it can be exempted from concrete engineering alkali aggregate reaction because of larger aggregate activity of moist environment. It elongates significantly the service life time of concrete structures, and it is the updated product widely popularized in the 21st century.

▲ Packing and storage

　　Powder product is packed in double layers of internally plastic lined and external woven bags, each bag is 25 kg weight; liquid product is packed with large steel drums or according to agreement.

　　The product shall be stored at ventilated, dry place and prevent from rain and moisture. 

　　The validity period is for 3 years, and the expired products can be put into use after concrete testing identifies qualified.