Near white, high purity silica sand widely used for foundry casting and mould making. Firmly established as the best sand in New Zealand for this purpose.

Other applications include, specialised flooring, resin and grout fillers, glass manufacture, anti-slip surfaces.

Product is available in 20kg or metric tonne (1,000kg) bulk bags.


Typical Chemical Analysis:

Silica                                                    99.32%
Aluminium Oxide                             0.16%
Ferric Oxide                                       0.07%
Calcium Oxide                                   0.10%
Magnesium Oxide                            0.02%
Sodium Oxide                                    0.02%
Potassium Oxide                               0.10%
Moisture                                             0.10%
Loss on Ignition                                0.2%

Typical Physical Properties:

Specific Gravity g/mL)                    2.56
Tapped Bulk density                        1.55
AFS clay content                              0.3%
AFS fineness No.                              60.65%


Click button below to view & download Typical Sieve Analysis