FLOWMIX 2000S     Type : Standard Major Composition : High molecule naphthalene Polymer Usage   Low-crack concrete High-durability concrete Normal and high-strength constructions Features   Good fluidity Increased durability and water tightness Good strength Minimization of slump loss Construction of non-compact concrete             FLOWMIX 2000R     Type : Delay Major Composition : High molecule naphthalene Polymer Usage   High-strength concrete requiring delayed drying time Same as FLOWMIX 2000S Features   Requires a delay in drying period Same as FLOWMIX 2000S             FLOWMIX 2000H     Type : Acceleration Major Composition : High molecule naphthalene Polymer Usage   Low-heat-emitting concrete High-strength and high-durability concrete Concrete with 30-50MPa compressive strength Features   Fly-ash, slag, Good marketability Improved early and long-term strength             FLOWMIX 2000HS     Type : Drying acceleration Major Composition : High molecule naphthalene Polymer Usage   Constructions needing early drying Constructions with frost damage risks Constructions needing air compressions Ready-mixed concretes and worksite B/P Features   Good early and long-term strength Air compression is possible Reduced input water per unit and cement amount per unit             FLOWMIX 2000UH     Type : Drying acceleration Major Composition : High molecule naphthalene Polymer Usage   High-strength and early strength concrete Same as FLOWMIX 2000HS Features   Good early and long-term strength Air compression is possible Reduced input water per unit and cement amount per unit             FLOWMIX 2000N     Type : Non-compact Major Composition : High molecule naphthalene Polymer Usage   High-fluidity concrete Non-compact concrete Exposed concrete Features   Improved workability and sealing properties Good concrete surfaces