SIZING COMPOSITION FOR MINERAL WOOL COMPRISING A NON-REDUCING SUGAR AND AN INORGANIC ACID METAL SALT, AND INSULATING PRODUCTS OBTAINED

摘要

The present invention relates to a sizing composition free of formaldehyde, nitrogen compounds and polycarboxylic organic acid, for insulating products based on mineral wool, in particular glass or rock, which comprises - at least one non-sugar reducing agent, and - at least one metal salt of inorganic acid selected from alkali metal, alkaline earth metal, transition metal or inorganic metal lean metal salts. It also relates to the insulating products based on mineral fibers obtained and their manufacturing process.