Elotex SEAL712

Elotex MP2050, Elotex 60W, Elotex SEAL81, Elotex SEAL200, Elotex ERA100, Elotex ERA200, Elotex SEAL712, Elotex FX6300, Elotex FX2350

Highly efficient hydrophobizing and water repellent additive for Gypsum based plasters.


In the world of construction, where moisture can be a formidable adversary, the introduction of Elotex SEAL712 brings a breath of fresh air. This remarkable encapsulated silane, delivered in a convenient powder form, holds a secret weapon – its active ingredient is unleashed when mixed with water, bonding covalently with the inorganic mortar matrix. The result? Enhanced humidity and water resistance that can make a world of difference.

The Versatile Solution for Gypsum-Based Formulations

Elotex SEAL712 takes its rightful place as a pivotal raw material in the building and construction industry, specifically designed for ready-mixed dry mortars. Its organic prowess shines in a variety of gypsum-based formulations where extended humidity or water resistance is a prerequisite. These formulations include:

  • Gypsum-Based Plasters (e.g., Skim Coats): Elevate the quality and durability of gypsum-based plasters, ensuring they stand the test of time even in humid conditions.
  • Gypsum-Based Joint Fillers: Reinforce gypsum-based joint fillers to excel in moisture-prone environments, maintaining their integrity and performance.
  • Gypsum-Based Self-Levelling Compounds: Enhance self-levelling compounds, enabling them to resist the challenges posed by prolonged exposure to humidity.

For specialized applications beyond these, our dedicated local consultants are ready to assist.

Unlocking the Power of Elotex SEAL712

Elotex SEAL712 doesn’t just provide water repellency; it delivers a comprehensive suite of enhancements for gypsum-based mortars:

  • Water-Repellent Properties: Bestow gypsum mortars with outstanding water-repellent properties on both the surface and within the mass, ensuring they remain resilient even in moisture-laden environments.
  • Pearl Effect: Add an aesthetically pleasing pearl effect to your gypsum formulations, elevating their visual appeal.
  • Reduced Water Uptake: Lower water uptake significantly, preserving the structural integrity of gypsum mortars.
  • Long-Term Durability: Enhance the longevity of gypsum-based formulations, ensuring they stand the test of time.
  • Wetting and Mixing Properties: Streamline the process of preparing mortars with excellent wetting and mixing properties.
  • User-Friendly Dosing: Dose Elotex SEAL712 with ease and minimal dust formation, making it a hassle-free addition to your formulations.
  • Compatibility: Seamlessly integrate Elotex SEAL712 with standard mortar additives, including redispersible polymer powders, accelerators, retarders, cellulose ethers, and more.


Custom-Tailored Performance for Your Formulation

The performance of Elotex SEAL712 can be fine-tuned to meet your specific formulation requirements. Connect with our dedicated Application Technology Group for personalized guidance and support.

Dosage Recommendations

The recommended dosage of Elotex SEAL712 typically falls between 0.2% and 0.5% (weight % on dry mortar). During dry mortar production, it’s advisable to avoid prolonged mixing for optimal results.

Choose Elotex SEAL712 as your hydrophobizing and water-repellent champion to elevate the performance and longevity of your gypsum-based mortar formulations. When moisture resistance matters, choose Elotex.


Additional information

Bulk Density

200 – 500 g/l

Residual Moisture

max 2.0 %

pH Value

7.0 – 8.5