Dry mortar, also known as mortar dry powder, dry mortar, dry mix powder, refers to the dry sieving process of aggregates (such as quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers), etc., according to a certain proportion of physical mixing and become a kind of particles or powders, to bags or bulk form to the site, add water and mixing can be used directly after the material. Dry mortar has the characteristics of high product quality, full range of products, easy to use and so on.
Dry-mixed mortar generally consists of at least three components: bonding materials, aggregates and additives. 1. Binding Materials The binding materials used in dry-mixed mortar are mainly inorganic cementitious materials such as cement, lime, and gypsum, including ① ordinary Portland cement; ② high alumina cement; ③ special cement; ④ gypsum; ⑤ anhydrous gypsum. The binding material bonds the aggregate and Continue reading
Research on various Drymix mortar additives 