raw material for stonewool

This report describes the results of an assessment of the role of alternative raw materials derived from mineral wastes in manufacture of mineral or stone wool The report reviews the manufacturing processes and markets for the material sustainability issues in the sector and the utilisation of alternative raw materials

Reusable and recyclable materials Rock is one of the most abundant raw materials on the planet but we still need to make better use of our planet s resources We have developed our technology in a way that allows us to use waste from other industries as alternative raw material Read more

Apr 01 2018· The melting behaviour of a stone wool charge comprising five different raw materials and stone wool waste for recycling is studied with the ultimate goal of understanding the melting process in stone wool production The conventional charge comprising five raw materials and stone wool waste shows fundamentally different thermal responses

After one year of usage stonewool will be waste which does not burn or decompose Mosswool will solve this issue since it can be easily locally composted with the crop residues or recycled after use which minimises disposal costs On top of that Mosswool is made of rapidly renewable raw material

For stone wool this is the rock or recycled material plus energy Manufacturers are working hard to increase the recycled content of mineral wool whilst maintaining the high quality of their product For glass wool the raw materials are sand limestone and soda ash as well as recycled off-cuts from the production process

Stone wool can be indefinitely recycled Rock is one of the most abundant raw materials on the planet but we still need to make better use of our planet s resources We have developed our technology in a way that allows us to use waste from other industries as alternative raw material

For stone wool this is the rock or recycled material plus energy Manufacturers are working hard to increase the recycled content of mineral wool whilst maintaining the high quality of their product For glass wool the raw materials are sand limestone and soda ash as well as recycled off-cuts from the production process

industrial use of stonewool Pipework Piping plays a central role in many industrial processes in chemical or petrochemical installations such as power plants as it connects core components such as appliances columns vessels boilers turbines etc with one another and facilitates the flow of materials and energy

We turn abundant raw materials and upcycled secondary materials into a range of long-lasting stone wool products Owing to the ease with which they can be separated when a building is renovated or demolished they can be transformed back into materials with commercial value including via …

Reusable and recyclable materials Rock is one of the most abundant raw materials on the planet but we still need to make better use of our planet s resources We have developed our technology in a way that allows us to use waste from other industries as alternative raw material Read more

May 16 2017· TECHNONICOL thermal insulation based on stone wool has a number of technical and performance advantages created during the production stage All materials …

Stone wool is a type of insulation material that can be used under extreme conditions It retains its insulation properties in both very low e g oxygen installations and very high up to 750°C temperatures

Even if PAROC Stonewool is made of natural stone a raw material that is natural and essentially inexhaustible we need to make optimal use of our planet s resources We do this in several different ways both in our own manufacturing process and in providing services …

Technowool Stonewool facilities started its production in October 2008 as one ofthe biggest insulation material investment in Turkey With its annual 12 000 tonne stonewool production capacity Plant is located in Polatlı Organized Industrial Site with 40 000 m2 open and 10 000 m2 closed area

This paper sludge is a valuable resource for many industries both as an alternative fuel as well as an alternative raw material Paper sludge is used as an alternative raw material by ceramic industries but it is also used in various other applications Read more The ceramic industry uses stonewool granulate as an alternative material

Our ceilings are made from basalt a raw material that can be found in abundance in the natural environment The stone wool that we use is fully recyclable and the vast majority of our production waste is recycled When used as insulation material stone wool can save more than 100 times the energy used during its manufacture

Rosewool high quality stonewool board are refractory and insulation material take ceramic fiber as the main raw materials after fiber processing slag removing then add some binder through vacuum forming process and drying process to be made into high strength fiber board

The fibres are discarded in the pulping process and end up in a sludge we call paper sludge This paper sludge is a valuable resource for many industries both as an alternative fuel as well as an alternative raw material Paper sludge is used as an alternative raw material by ceramic industries but it is also used in various other applications

The stone wool is produced in the hot end section of the plant For this section Grenzebach supplies the entire equipment from raw material handling up to cooling of the endless stone wool mat coming from the curing oven Innovative technology for the production of stone wool Raw material handling and treatment systems Batch feeding

The use of recycled primary raw materials such as cullet crushed glass for glass wool dramatically improves the carbon footprint of the production process and secondary raw materials from other industries in stone wool doubly benefit the environment by minimising waste and reducing consumption of primary raw materials Recycling consumes

After one year of usage stonewool will be waste which does not burn or decompose Mosswool will solve this issue since it can be easily locally composted with the crop residues or recycled after use which minimises disposal costs On top of that Mosswool is made of rapidly renewable raw material

Mar 31 2015· Stone wool the high strength alternative ISOVER stonewool products are made from volcanic rock - a natural material present in large quantities throughout the earth The raw materials are 97 natural and include basalt diabase and similar igneous rocks which are melted in a cupola furnace with fuelling and fluxing agents

11 18 Mineral Wool Manufacturing 11 18 1 General1 2 Mineral wool often is defined as any fibrous glassy substance made from minerals typically natural rock materials such as basalt or diabase or mineral products such as slag and glass

PAROC Stonewool insulation is produced with similar principles by melting and fiberizing volcanic stones typically basalt gabbro anorthosite and dolomite at 1500°C In the industrial production of stone wool insulation we add a small amount of organic binder 2-4 to stabilize the fibres

Even if PAROC Stonewool is made of natural stone a raw material that is natural and essentially inexhaustible we need to make optimal use of our planet s resources We do this in several different ways both in our own manufacturing process and in providing services …

Made in Denmark since 1969 rockwool also called stonewool is widely recognized as the ideal growing substrate For any growing application rockwool offers speed ease of use and cleanliness Grodan and Paragro rockwool is known for its top quality consistency and performance The raw material is basalt rocks and chalk

Stone wool or Mineral wool is created from rocks the raw materials are basalt rocks and chalk which are then melted down and spun into fibers using air These fibers are packed together into a mat and then cut into various desired configurations for various uses from hydroponics as a growing medium to soundproofing filtration and even

Oct 29 2016· Stone wool belongs to inorganic fibrous materials The inorganic fibers are rockwool origin of volcanic rocks with high heat resistance The inorganic nature of the mineral wool makes a material with high resistance to fire which is why some types are grouped in Class A1 fire resistance In contrast the polyurethane foam melts easily so be dangerous in case of fire firstly because certain

Mineral wool is a porous material that traps the air making it one of the best insulating materials The porous and elastic structure of the wool also absorbs noise Mineral wool is incombustible and does not fuel fire or propagate flames

Alibaba com offers 7 302 stone wool products About 26 of these are other heat insulation materials 9 are sandwich panels and 1 are women s sweaters A wide variety of stone wool options are available to you such as eps sandwich panels other heat insulation materials