Slaked lime is commonly used as a pH-regulating agent and acid neutralizer in soil and water. It is also known as calcium hydroxide or hydrated lime.
Slaked lime is applied to acidic soils to regulate the soil's pH levels. This allows for faster growth of crops by aiding the intake of nutrients and nitrogen by vegetation growing in the soil. It helps preserve stored fruits and vegetables when placed nearby in bags. The bags absorb carbon dioxide emitted by the fruits and vegetables, regulating oxygen levels which prolongs their freshness.
Calcium hydroxide is also used as a filler material in rubber and plastics, serving as an accelerator in the rubbers.Learn More
Some types of schist are used as roofing, in ceramic glazes, in insecticides, as dimension stones and in potting soil mixes. Schists are metamorphic rocks that are characterized by thin sheets of minerals.Full Answer >
Some of the most common uses of sand are for the production of flat glass for windows and mirrors, as an abrasive industrial cleaning material and for landscaping recreational environments, such as golf courses and parks.Full Answer >
Differential or uneven settlement occurs when the soil beneath a structure cannot bear the weight imposed. It describes the situation where a building's foundation settles unequally in different areas after construction.Full Answer >
The thickness of a concrete footing depends on two main factors: the load-bearing value of the soil, and the type of structure. A pole barn, deck and brick house each need different footings. The requirements for these are stated in local building codes.Full Answer >