BRICKS - Cube or compressive strength, water absorption, durability, dimensional deviations, and soluble salts content, etc.
CONCRETE - Density, original water content, water absorption, nature of aggregate, Analysis for chloride, soluble silica, alkali content, CO2 etc.
CEMENT - Testing and Analysis - fineness, chemical composition, oxides - calcium, potassium, silicate sodium, chlorides, etc.
Asbestos in bulk materials - Presence and types of asbestiform fibres in ceiling boards, insulating materials and paints. Density of materials that contain asbestiform fibres, migration of certain element in paints, etc.
Sands/Soils - Micro-photography examination of sand grain crystals, grading, or sizing of sand particles, particle density, analysis for contaminants - metals, sulphates, sulphites, chlorides, bromide, dissolved oxygen, nitrogen, pH, alkalinity, redox potential, total dissolved solids (TDS), detergent, etc.
Top Soils - Nitrogen content, extractable cations in soils, extractable potassium content, extractable calcium content, extractable magnesium content, extractable sodium content, extractable sodium percentage, mineral carbonate content, water-soluble Sulphate in soils, soil texture, electrical conductivity, pH, mass loss on ignition, etc.
Analysis for metals and/or trace elements, metallic and non-metallic contaminants in Soils.
Refactories - Product type, chemical composition, bulk density, etc.
