Calgrit^® limestone is manufactured from selected limestone and is screened to meet defined sizing criteria. Calgrit^® is commonly used as an alternative to crushed shell and is an excellent source of calcium for poultry. 

Aglime is an off-white pulverized limestone powder comprised mainly of calcium carbonate.  It is manufactured at many of our sites to suit local specifications for handling and to meet local agronomic expectations and standards.

The agronomic benefits associated with AeroLime® include pH adjustment where soils are acidic. By raising the pH level, AeroLime® can assist to reduce soil toxicity caused by excess levels of aluminium, manganese and iron. Toxic levels of these minerals thrive in low pH soils, restricting root and plant development.

Limil^® is commonly used as a mortar additive where it acts to improve the cohesiveness, water retention and flexibility of the mortar mix.  Limil^® can also be used as a lime wash when mixed with the correct quantity of water.

Nixtacal is manufactured by Graymont’s South American based partner, Grupo Calidra, and meets the requirements of Food Chemical Codex 9. Edicon and Kosher Pareve. The product has been developed and is manufactured to HACCP food safety standards under Good Manufacturing Practice (GMP). 

Nixtacal is principally used in the following applications:

Please enquire with the sales team to establish product suitability and availability

The proportion of rock, soil and clay may vary when quarry works are being conducted. Please contact our sales team to enquire about fill type and availability.

Availability

Gabion rock is available across the majority of sites and regions where we operate. Please contact our sales team to enquire about Gabion rock.