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rock wool is made out of rock and glass wool is made out of glass
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∙ 12y ago
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Why does steel wool corrode from water?
Steel wool corrodes from water because the water has oxygen. If the steel wool is in contact with both the water and oxygen it will begin to rust rapidly. The rusting will take a while. It will take between 5-7 days.
What happens when you put steel wool in water?
The steel wool gets wet. If you take the steel wool out (into the air) again it will rust.
When wool is dipped in sulphuric acid what happens?
you will destroy the wool that will happen for sure.
Why wool burns with the smell of burning hairs?
burnibg wool smells like buning hair becuase both wool and hair comes from animals and has protein amount in it....
Why does wool dye so well?
Wool dyes so well because it has fibers that absorb color. The filament is very fine in wool. It can be dyed almost any color.
What gives better thermal insulation glass wool or rock wool?
It depends on the application and your budget. The rockwool insulation is more dense (KG/M3) than the glasswool insulation. The rockwool is also economical as compared to glasswool insulation. In some cases where the air velocity is greater one must use rockwool because it does not decay to much and does not cause any health issues. Glasswool and rockwool, both are incombustible so you can choose whatever you want. But I shall go with the economical one.
Why is rockwool insulation used?
Rock wool or mineral wool is a more compacted less friable type of molten silica (glass) wool for use as insulation it usually comes in boards or sheets of insulation from 1 to 6 inches thick. It is fairly stiff but slightly bendable it is easy to cut and shape and can be nailed or tacked into place. The heat rating and melting temperatures of rock wool are higher than fiberglass. It is usually used in industrial settings for kilns, industrial boilers, ovens and furnaces.
What is the difference between aran wool and chunky wool?
which is the thicker wool, Aran or chunky
What is the difference between mineral wool and glass wool?
i feel' mineral wool is spun out of molten minerals like basalt, volcanics material, (we can also take slag wool a similar material as it comes from furnace as lawa). it is soft. glass wool have more silica in its composition,shines more and white in color ,it is brittle as compare to mineral wool .its fibre length is also more and straight as compare to mineral wool. umesh chitlangia
What is the difference between wool and synthetic wool?
Synthetic wool is man-made; wool is cleaned, carded and spun fleece that animals grow on their skin.
What is different between rock wool and fibber glass insulation?
one is made from rock and one is made from fibre glass
What is the difference between polyester and wool?
Wool is a natural fibre grown by animals as fleece; polyester is fabricated from petroleum.
Will 000 steel wool scratch glass?
will 0000 rock wool scratch windsheild glass
What is the difference between cashmilon and wool?
They have one common character, that is CLOTHING!
Does Johns-Manville rock-wool insulation contain asbestos?
No. Rockwool or mineral wool insulation is mineral fibers from volcanic rock heated and spun into a cotton candy texture and has never been reported to have been manufactured using asbestos.
Is glass wool a sound absorbing material or not?
yes.glass wool is one of the sound absorbing material while ground glass is not.
What is the difference between a merino wool sweater and sweater that only says wool?
Merino is made of extra long, fine wool that comes form this particular kind of sheep.
