| abstract |
Fireproofing gels based on amine salts of acid phosphates are characterised in that they comprise an aluminium component, a phosphorus component, an amine component and, if appropriate, water in proportions such that, at 5 to 30°C for more than 24 hours, they form a mixture which is capable of flow, and on heating to temperatures above 45°C they change into a transparent gel in less than 24 hours. |