Limestone

We are the most famous exporter, distributor and trader of Limestone in Karachi, Sind, Pakistan. Limestone, quicklime and slaked lime are all used to neutralise excess acidity - which may be caused by acid rain - in lakes and in soils. Limestone is used as a building material, and to purify iron in blast furnaces. It's also used in the manufacture of glass, and of cement (one of the components of concrete). Properties of Limestone. There are two types of sedimentary rocks - chemical and clastic. Clastic sedimentary rocks form from the compaction and cementation of weathered rock fragments. Chemical sedimentary rocks, like limestone, form from the solidification of minerals out of solution into rock form.