... including cement, lime, gypsum, well-graded dry sand and selected admixtures, such as polymer powder, cellulose ether, pigment and related additives.It ... silo complete with mixing equipment. When delivered, the silo contains 16t of dry material which produces about 11m3 of mortar. It can hold ... materials and workshop situation. The needed area is 1000~5000m2. dry powder mix plant