Evaporation loss silane

A frequent concern about the use of monomeric silanes is their volatility, which increases at high temperatures and also in windy conditions. In such cases, evaporation occurs after application before they are converted into the non-volatile water-repellent substance. Comprehensive and systematic investigations have shown that evaporation losses can be overcome by correct choice, to maximise the chances of success. Incorporation of catalysts accelerates the formation of active substances on the treated surface so that there is no appreciable loss from evaporation. 

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