Asphalt Binder
Ensayos en Emulsiones asfálticas
81-B0153
La emulsión de betún es una dispersión de betún y agua, con un emulsionante catiónico o aniónico. El contenido de betún en la emulsión es de aproximadamente el 60% y, dependiendo de la estabilidad de la mezcla, la emulsión puede ser de fraguado rápido (RS), de fraguado medio (MS) o de fraguado lento (SC). Los distintos tipos de emulsiones requieren diferentes pruebas; las más comunes son el contenido de agua, el tiempo de rotura y el residuo por tamizado.
Breaking Value of Cationic Emulsions Test Set
The breaking value is the amount of filler needed to coagulate a bitumen emulsion.
Emulsified Asphalt Distillation Apparatus
Used to examine the asphalt emulsions.
Glass Tube with Fused-on Glass Filter
Used for determining the penetration power of bitumen emulsions.
Particle Charge Tester
This equipment is used for the identification of anionic and cationic bituminous emulsions.
Setting Tendency of Bitumen Emulsions
Used for determining settling tendency of bitumen emulsions.
Storage Stability Tester
The test is based on settlement measurement conforming to NF T66-022.
Test Sieves for Mixing Stability
Used for determining the mixing stability of emulsions with cement.
Test Sieves for Residue on Sieving
Used for determining the residue on sieving of bituminous emulsions.
Water in Bitumen Emulsions Test Set
Used for determining the water content of bituminous emulsions by distillation.