Ethyl Silicate-40 (Dynasylan 40)
Offer type: salePublished: 03.07.2015
Ethyl silicate under the trademark Dynasylan 40 production company Evonik. Is a mixture of tetraethoxysilane and polyethoxysiloxane.Applies to:
- in metallurgy for precision casting as a component of parting paints and as a binder for the manufacture of rods exposed to high temperatures;
- as a binder in a heat-resistant, chemical - and weather-resistant coatings and in other areas where after hydrolysis in alkaline medium, drying or firing is necessary to obtain a durable solid material, insoluble in water, resistant to high temperatures do not provide corrosion;
- in medicine as a binder in the manufacture of dental prostheses;
- in construction to impart hydrophobic properties to building materials and painted surfaces;
- for impregnation of concrete to reduce its porosity;
- to obtain kremastinou and acid-resistant cement;
- to impregnate the wood with the purpose of giving her resistance to the action of bacteria;
- to improve the quality rosin varnishes;
in the textile industry: for the non-shrinking finishing of wool fabrics, reduce the shrinkage of carpets and give them resistance to rotting and the effects of dust, as an impregnating composition for filter fabrics;
- in the leather industry for tanning dehydrated skin.
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