Wednesday, November 26, 2014

Important Information About Rock Wool Insulation

By Bradd Alan


Naturally occurring minerals and rocks can be mined and processed to make long lasting insulation. This type of the insulation is referred to as rock wool insulation, which can also be referred to as slag wool, stone wool, or mineral wool insulation. The defining terms of the insulation depicts the raw materials from which it is made from.

To make the insulation, a manufacturer can exploit different minerals and rocks depending on the application of the final product. However, the most important factor that guides the manufacturer is the ability of the slag wool to hold water and block sound or noise. This is important because most of the insulations involving the glass wool are done in industries. Most of these industries are involved in crop production and building and construction factories where much noise is produced.

To produce the most resistant and durable insulator, a very complex production method is employed where the raw materials have to be melted. The process will demand extreme heat of up to 1600C furnace treatment where raw materials are melted, purified and stream of air current passed though before being cooled. An advanced technology can also be used to make the processing more effective.

The entire process will produce a stone wool insulator that is made up of intertwined fiber that is bound together by strong starch molecules. Some oils are also added to the molten mixture to purify the insulator, by ensuring that no dust particle has been trapped within the final product. The careful process will result into an excellent heat conductor that can also be used to control how heat is supplied within a building. The insulators can serve best in such industries where heat monitoring is needed and where outbreak of fire could be more likely.

Mineral wool can be such an asset to both the manufacturer and the user in terms of the benefits it provides. The insulation is efficient in conserving energy consumption in holes or industries where they are applied in mass quantities. They are both economical and easy to produce or buy as locally produced materials are used. The World health Organization has also conducted extensive research to establish the suitability of the insulation. The organization has declared mineral wool a safe product for use, free from cancer and respiratory diseases causative agents.

The insulation is also adapted into retaining large amounts of water, a property that makes it water repellant. It will retain water as well as certain amounts of air making it to be the most reliable insulation in industries like hydroponics and horticulture. The ability to retain water has made it effective in supporting root growth and nutrients uptake in plants. However, the rock wool type of insulation may become hazardous especially when wet.

In order to lower the pH of the stone wool insulation in horticultural industries, a treatment has to be done. The insulation is soaked for 24 hours in pH-controlled water where the pH is lowered to neutral level. High ph value can hinder the absorption of minerals by plants.

The other advantage of mineral wool is the fact that it's a good acoustic. This means that the insulation can be used to absorb noise industries and homes. Noise will normally hinder effective communication and therefore the insulation can be a relief to the users. For better outcome, the insulation is normally used together with acoustic ceilings in indoor applications where it offers a permanent insulation against sound pollution.




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