NatTest Lab · Aggregate and sand testing
Organic Impurities Test
Organic impurities testing screens fine aggregate for potentially harmful organic matter. Further testing may be required to assess its effect on concrete.
Related tests
More in aggregate and sand testing
-
-
Aggregate Chloride Content Test
Analysis measures chloride content in aggregate samples. Results support checks against the applicable materi…
-
Aggregate Crushing Value Test
Aggregate crushing testing measures resistance to crushing under a specified compressive load. Results suppor…
-
Aggregate Impact Value Test
Aggregate impact testing measures resistance to impact through the proportion of fines produced under the spe…
Discuss your testing requirements
Share the material type, source, required tests and project specification.