... Rockwool insulationRock wool, also known as rock wool, mineral wool is one. To natural rocks and minerals and other raw ... in metallurgy, machinery, building materials, petroleum, chemical industry. The natural rock, ore and other raw materials, or other pools in the ... By using the temperature sub-ordinary rock wool (less than 900 °C) Rock wool is a natural rock such as basalt, gabbro, dolomite, ...