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PROTECTOSIL® SH
Provided by Evonik
About
Mixture of ethyl esters of different polysilicic acids used for the consolidation of construction material. It is used to deposit silicic acid formed as a result of complete hydrolysis. Shelf life: 12 months.
Benefits:
- It has sufficient content of ethoxy groups, which can be activated by acid- or base-catalyzed hydrolysis
- Silicic acid bonds well to many minerals, inorganic substrates, such as natural stone, brick or terracotta stones
- Deposition of a thin silicon dioxide layer improves the chemical and thermal stability and mechanical properties
| Applications |
|
|---|---|
| Grade Name | SH |
| Chemical composition | Mixture of ethyl esters |
About evonik
As the Coating Additives business line of Evonik, we are a leading supplier of specialty additives for the coatings and inks industry. We boast decades of experience in the research and development of novel products for a variety of coating markets, such as decorative coatings, industrial coatings, automotive coatings, and printing inks. Our brands like ACEMATT®, AEROSIL®, SURFYNOL®, or TEGO® comprise an extensive product portfolio that consists of traditional additives (defoamers, deaerators, dispersants, etc.), matting agents, rheology modifiers, extenders, co-binders, and resins (incl. silicone-based and nanotechnology).
