St Astier Natural Hydraulic Lime - Test and Research

The St Astier web site contains comprehensive Technical Information on Natural Hydraulic Lime products
Listed below are links to the Test and Research Documents which are all PRINTABLE from your Browser.

• Mortar Performance Tests (24 Months)
  Measured Performance of Pure St Astier NHL using well graded Common Sand
• Physical and Mechanical Data
  Physical and Mechanical Performance of NHL2, NHL 3.5 and NHL 5.
• Hydraulicity and Properties of Natural Hydraulic Lime
  Test Results for'Hydraulicity' - the property of a binder to harden in contact with water
• Resistance to Seawater
  Performance Measurements (ISO Norms EN459.2) using Salt Water insted of Distilled Water
• Reworking
  A Study on Reworked Mortars using NHL 3.5
• Mineralogy & Chemistry of Raw Materials and Products
  Extensive Chemical informationon of the Raw Materials & Products used by St Astier
• Mineralogy of binders and the Effects of Free Lime content and Cement addition in Mortars
• CO₂ Emission
  Carbon Dioxide Emission of various Binders and Mortars
• EU Norms (EN459) Mandatory Testing Program for Natural Hydraulic Limes
  Test Program and Results for St Astier Mortars and Powders
• EU Norm (EN459) precis
  Extracted Summary of "Terminology for Building Limes"