Sulfur mortar NF 12390-3#Sulfur mortar standard NF EN 12390-3
Concrete surfacing product – NF EN 12390-3
Surfacing of cylindrical concrete specimens
The sulfur composition is specified in appendix A of standard NF EN 12390-3.
It can be used in the composition of a sulfur sand mixture.
As a reminder: The surfacing product is packaged in a polyethylene bag each containing 10 kg.
|Richesse exprime en S||%||95||minimum|
|Contenue en cendres||%||5||maximum|
|Refus Tamis 80 microns||%||2||maximum|
|Arsenic; Tellure; Selenium||%||exempte|
AREAS OF APPLICATION
This sulfur, known as “FLEUR DE SULFRE”, is intended for surfacing cylindrical cement concrete specimens, whose compressive strengths are less than 60 MPA. The compression test can be carried out after half an hour of hardening.
Avoid sulfur vapor fumes which can ignite, and capture them with a powerful extractor hood.
CONCRETE LABORATORY OTHERS RELATED PRODUCTS