NIIC

We are a Philippine based supplier of high grade silica sand, silica quartz, hydrated lime, industrial lime, agricultural lime able to supply at any q

- is a soil additive made from pulverized limestone or chalk. The primary active component is calcium carbonate. Additional chemicals vary depending o

- is a chemical compound with the chemical formula Ca(OH)2. It is a colorless crystal or white powder, and is created when calcium oxide (calledlimeor

are natural deposits of phosphate in combination with calcium. The material as dug from the earth is very hard and yields its phosphorus very slowly.

- is a widely used chemical compound . It is a white, caustic and alkaline crystalline solid. As a commercial product lime often also contains magnesi