Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Rhodibloc FL-D Cement Additive Surfactant

Solvay Rhodibloc FL-D is a high-performance cement additive surfactant from Solvay’s Rhodibloc series, engineered to enhance dispersion, reduce water demand, and improve flowability in cementitious systems without compromising strength or setting time.
  • solvay rhodibloc fl d cement additive surfactant_42e55c55
  • solvay rhodibloc fl d cement additive surfactant_42e55c55

Features Of Solvay Rhodibloc FL-D Cement Additive Surfactant

  1. High-efficiency dispersant for cement-based systems, enabling superior particle deagglomeration and flowability enhancement.

  2. Non-ionic surfactant formulation offering excellent compatibility with polycarboxylate ether (PCE) superplasticizers and common cement admixtures.

  3. Reduces water demand while maintaining workability, supporting sustainable low-water-to-cement ratio concrete designs.

  4. Thermally stable up to 80 °C, ensuring consistent performance during warm-weather concreting and precast curing processes.

  5. Low foaming profile minimizes air entrainment issues, contributing to improved surface finish and mechanical strength development.

Typical Applications Of Solvay Rhodibloc FL-D Cement Additive Surfactant

  1. Self-compacting concrete (SCC) formulations requiring high fluidity and stability without segregation.

  2. High-performance grouts and mortars for precast and tilt-up construction applications.

  3. Ultra-high-performance concrete (UHPC) where optimized particle packing and rheology control are critical.

  4. Repair mortars and rapid-setting cementitious systems demanding extended working time and controlled setting behavior.

  5. Decorative and architectural concrete products requiring uniform dispersion of pigments and fine fillers.

Specifications Of Solvay Rhodibloc FL-D Cement Additive Surfactant

Chemical TypeNon-ionic polyoxyethylene alkyl ether surfactant
Product FormLiquid concentrate
AppearancePale yellow to light amber clear liquid
pH (1% aqueous solution, 20 °C)6.0–7.5
Density (20 °C)1.02–1.06 g/cm³
Solubility in WaterCompletely miscible
Primary ApplicationsCement dispersant, rheology modifier, water-reducing aid
Key FeaturesLow foaming, PCE-compatible, thermally robust, non-corrosive


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