R-707 is a polycarboxylic acid water reducing agent powder with high water reduction and high slump retention independently developed by our company. This product has excellent water solubility, and can be directly and quickly dissolved in water to formulate high solids liquids. The special molecular structure and composition of the stock solution make the structure of each carboxylic acid group intact under the milling process, maintain the consistent water reduction and slump retention with the original solution, and have excellent cohesion, which can achieve the same high water reduction rate as the traditional liquid water reducing agent. This product can be used in remote areas, not suitable for the construction of production plant construction site, compared with the traditional liquid stock solution, can greatly save factory construction, production, packaging, transportation costs, improve engineering profits.
Product Features
High water reduction rate: The water reduction rate is the same as that of traditional stock solutions, reaching more than 35%, which significantly improves the workability of concrete at lower dosages.
Excellent slump retention: Compared with ordinary powder water reducers, R707 can greatly improve the slump and workability of concrete and other powder products.
High solubility: R-707 can formulate a uniformly stable, clear and transparent liquid water reducing agent with 40% content, which ensures the stable quality of the finished water reducing agent and provides a technical guarantee for customers to use powder to produce high-concentration liquid.
Good adhesion: R-707 can significantly improve the cohesion of concrete, solve the problems of easy segregation of concrete and poor pumping performance.
Economy: The use of R-707 to directly produce the final compound liquid product can greatly simplify the customer's procurement of equipment, raw material production of water reducing agent stock solution, reduce various raw materials, production costs, improve production efficiency and profits.
Scope of application
It is used in the production and use of cement dry powder mixed products.
Used in ready-mixed and cast-in-place concrete in a variety of industrial and civil buildings.
It is suitable for all kinds of water conservancy, offshore engineering, ports, transportation, bridges, subways, electric power and other infrastructure projects.
It is suitable for special concrete such as high strength and high performance, high durability, superfluidic vibration-free self-leveling, self-compacting and steel fiber.
