タイトルまたは説明

Description:                                   
Sunsoar WPC-ES is a High range water reducer and superplasticizer utilizing polycarboxylate polymer technology. Sunsoar WPC-ES meets requirements for GB***6－***8, GB/T ********2 ,TB/T********1,ASTM C***4 Types A and F and AASHTO M***4 Types A and F.            

Applications                                    
Sunsoar WPC-ES is designed for conventional precast/prestress applications, and may also be used for the production of Self Consolidating Concrete (SCC) if needed. In this case higher dosage may be necessary and use of viscosity modifying admixture can improve the performance, especially when lean, harsh mix designs or gap graded aggregates are used.
Sunsoar WPC-ES is a high range water reducer providing excellent plasticity, and may be effectively combined with set time accelerating or retarding admixtures to control the set time and slump life.

Benefits:                                           
Water Reduction:
  Implication of high performance polymers allows Sunsoar WPC-ES to be used for all levels of water reduction. Sunsoar WPC-ES delivers high early strength development without causing delay of setting time, while providing a window of workability that makes it useful for most concreting applications. Sunsoar WPC-ES is designed for both the production of conventional slump concrete, as well as for SCC applications.
High Plasticity and Cohesion:
  The superplasticizing action of Sunsoar WPC-ES allows the production of high-slump concrete without segregation such that concrete can be placed with minimal vibrations even at low water cement ratios. Sunsoar WPC-ES is typically very cost effective when used for water reduction in the range of ****5%.   Sunsoar WPC-ES maintains excellent cohesion within the concrete matrix eliminating excessive bleeding and/or segregation. The combined high range water reduction and efficient dispersing action of Sunsoar WPC-ES provide the following benefits in hardened concrete:
â–  Higher early compressive strengths for earlier removal of forms and structural use of concrete.
â–  Higher ultimate strengths allow for greater engineering design flexibility and structural economies.
â–  Reduced water cement ratios produce more durable, dense concrete with reduced permeability.
â–  Highly effective dispersion reduces surface defects in concrete elements and improves aesthetic appearance.
â–  In combination with set time accelerators or hardening accelerators, its fast setting characteristics and fast early strength development allows users to reduce the amount of heat necessary to achieve stripping strength.

Sunsoar WPC-ES has been formulated to provide maximum water reduction and increased early strength. In addition improved finishing characteristics may be achieved, particularly when final finish, such as broom finish, is desired. Sunsoar WPC-ES does not contain calcium chloride or any other intentionally added chlorides