... neutral-curing, low modulus Exterior and interior application on natural stones No contamination on joint edges CharacteristicsHX-5800 is one-component, ... no contamination of joint edges through plasticizers.ยจ Can be used on substrates such as marble, granite, sandstone, quartzite; no ... The best before date of each batch is shown on the package.Product dataPropertyUnitValueDensity at 23C[g/cm3] ...