Our technical team is able to realise formulation studies about emulsions for all road applications of bitumen emulsion, namely Penetrability, Surface dressing, Tack coat, Storable mixes, BBE, GE and Microsurfacing.
We have a laboratorium facility that enables to realize the following standards testing.
|NF EN 12 846-1||Determination of efflux time by the efflux viscometer.|
|NF EN 12 848||Determination of mixing stability with cement of bituminous emulsions.|
|NF EN 12 849||Determination of penetration power of bituminous emulsions.|
|NF EN 12 850||Determination of the pH value of bituminous emulsions.|
|NF EN 13 074-1||Recovery of binder from bituminous emulsion or cut-back or fluxed bituminous binders — Part 1: Recovery by evaporation.|
|NF EN 13 074-2||Recovery of binder from bituminous emulsion or cut-back or fluxed bituminous binders — Part 2: Stabilisation after recovery by evaporation.|
|NF EN 13 075-1||Determination of breaking behaviour — Part 1: Determination of breaking value of cationic bituminous emulsions, mineral filler method.|
|NF EN 13 075-2||Determination of breaking behaviour — Part 2: Determination of fines mixing time of cationic bituminous emulsions.|
|NF EN 13 614||Determination of adhesivity of bituminous emulsions by water immersion test.|
|NF EN 1 428||Determination of water content in bituminous emulsions — Azeotropic distillation method.|
|NF EN 1 429||Determination of residue on sieving of bituminous emulsions, and determination of storage stability by sieving.|
|NF EN 16 849||Determination of water content in bituminous emulsions — Method using a drying balance.|
|Internal method||Manufacture of bitumen emulsions.|
|NF EN 1 426||Determination of needle penetration.|
|NF EN 1 427||Determination of the softening point — Ring and Ball method.|
|NF EN 13 588||Determination of cohesion of bituminous binders with pendulum test.|
|NF EN 13 702||Determination of dynamic viscosity of modified bitumen by cone and plate method (ICI).|
We will also assist you during industrial tests on site or at the factory.