Admixtures
Cement, PFA
Concrete, Mortar
- Dry material content
- Density
- Chloride content
- pH value
- Alkali content
- Loss on ignition
- Sulphate content
- Chloride content
- Residue insoluble in hydrochloric acid and sodium carbonate
- Alkali content
- Cement and aggregate content
- Chloride content
- Sulphate content
Copper and copper alloys
Zinc coating
Tin and tin alloys
- Aluminium
- Arsenic
- Antimony
- Cadmium
- Chromium
- Iron
- Lead
- Magnesium
- Manganese
- Nickel
- Phosphorus
- Silicon
- Sulphur
- Tin
- Zinc
- Copper
- Silver
- Mass per unit area of hot dip galvanized coating by gravimetric method
- Cadmium
- Lead
- Nickel
Diesel
Stainless steel
Carbon and Lower alloys steel
- Total sulfur content
- Fatty acid methyl ester (FAME)
- Chemical analysis of Grade 304, 316, 317, 321, A2 & A4 etc:
- Carbon
- Sulphur
- Nitrogen
- Chromium
- Copper
- Manganese
- Molybdenum
- Nickel
- Phosphorus
- Silicon
- Steel reinforcing bar
- Carbon
- Sulphur
- Phosphorus
- Nitrogen
- Copper
- Carbon equivalent value
- Structural steel, Steel screws, Steel sheets and Steel welding consumables etc
- Carbon
- Sulphur
- Nitrogen
- Aluminium
- Chromium
- Copper
- Manganese
- Molybdenum
- Nickel
- Phosphorus
- Silicon
- Titanium
- Vanadium
- Niobium
Contact : Mr. Lam – Chemical Technical Manager
Email : chem@qtc-hk.com
Direct Line : 21850924
Address: Flat E, 6/F, Block B, Universal Industrial Center, 19-25 Shan Mei Street, Sha Tin, N.T., Hong Kong.