Rock wool is produced from melting stone (diabase, dolerite) at about 1500 C, where the heated mass is hurled out from a wheel or disk and thus creates fibers.
Rockwool RB Slab With Thickness of 50mm and Density of 50kg/m3,
We are Supplying Quality Rockwool, Mineral wool Insulation Products. Very useful for Industries and Infrastructure to make temperature beerier. in Roof, Partition wall , Hot and cold temperature ovens, For Acostic purpuse also.
Hello,
I have raw unwashed Marino wool
1 container available
Approximately weight (22-25)Ton
Wool specifications:
Wool length
1-2 inch 70%
2 3 30%
Microns: 16-21
White color all
We are a professional Exporters of High quality Greasy Clipped Sheep Wool for Carpet Yarn industry , 32 micron & Above, 52 % Yield, 4 5 inch Length, White Sorted.
For more Details & Quotations Please Call Us on:
We are a professional Exporters of High quality Greasy Clipped Sheep Wool for Carpet Yarn industry , 32 micron & Above, 52 % Yield, 4 5 inch Length, White Sorted.
For more Details & Quotations Please Call Us on:
We are a professional Exporters of High quality Greasy Clipped Sheep Wool for Carpet Yarn industry , 32 micron & Above, 52 % Yield, 4 5 inch Length, White Sorted.
For more Details & Quotations Please Call Us on:
We are a professional Exporters of High quality Greasy Clipped Sheep Wool for Carpet Yarn industry , 32 micron & Above, 52 % Yield, 4 5 inch Length, White Sorted.
For more Details & Quotations Please Call Us on:
Wool is the fiber that grows on the body of most sheep. It replenishes itself each time the sheep is sheared and continues to grow throughout the sheeps lifetime. Wool is an extremely complex protein, evolved over millions of years for the protection of warm blooded animals in a great variety of climates and conditions. By comparison, synthetic fibers are simple, having been designed for specific limited uses.
Rock wool products are made from natural mineral wool such as basalt and dolomite. The natural rock are melted into melts in cupola at a very high temperature about 1500The highest application temperature is 700 it has characters : sound insualtion ,fireproof ,waterproof and so on.
It always used in the construction sound insulation wall,roof , industrial furnace,oven,heat -treating equipment,storage tank and so on.It has characters such as:
Superior Fire Resistance
Rock wool board is non-combustible, not burn,not smoke and can arrived Class A fire rating and it also has heat preservation. Its highest working temperature is 750
Good Water reprellence:
Rock wool products greatly reduced by adding special silicone emulsion water repellent agent, thus ensuring the quality requirement for external wall insulation system. Hydrophobic rate is 99%.
Environment Friendly
Free from asbestos, CFCS, HFC, HCFCS and other harmful substances to the environment; our rock wool adopt the resin binder. Do not release any toxic gas at high temperature.
Construction Application
Rock wool was used for building materials , and steel structure insulation
soundproof and fireproof used for wall and roof of house
Heat preservation for steel structure building
For indoor partition wall , Train compartment .
Rock wool used for industrial furnace, oven, heat-treating equipment, storage tank, storage groove.
power house, flue, petrifaction
and oil refining equipment and all kinds of keeping-warm and heat insulation pipelines.
Glass wool is used to roof,ware house,construction with fire performance ,thermal insulation performance.
For rock wool our standard size is as below for your reference,
Density:24-96kg/m
Thickness:25-150mm
Width:600mm,1200mm
Length:1200mm,2400mm
Rock wool is a high quality thermal insulation material with low thermal conductivity. Suitable for medium and large diameter pipes; medium and small storage tanks; curved surfaces with small radius of curvature or surface irregularities. Rock wool is made of basalt,After being melted, adopted four-roller centrifugal cotton process to throw the high-temperature basalt-cotton into a 4-7 μm non-continuous fiber.
Our rock wool PH value between 7-9, soluble chloride ion content is low, in addition to the non-corrosive steel structure and metal structure, the main features are as follows:
Thermal insulation: The thermal conductivity of rockwool at normal temperature (around 25°C) is usually between 0.03 and 0.047W/.
Non-combustion : The combustion performance of rock wool products depends on the amount of flammable binders. Rock wool is an inorganic mineral fiber, non-flammable.
Sound insulation: rock wool products have excellent sound insulation and sound absorption properties. The mechanism of sound absorption is that this product has a porous structure. When sound waves pass through, friction is generated due to the effect of flow resistance, and part of the sound energy is absorbed by the fibers. Impede the transmission of sound waves.
Can be cut according to the security, less security, easy construction
Tanks, such as gas and liquid storage, play an important role in every major area of industry. In order to preserve the material and ensure the stability and safety of the production process, it is important to maintain the temperature inside the tank. If the internal temperature of the oil tank is too high, not only the volatile loss of the oil will increase, but also the environmental pollution will be accelerated, and if the temperature is too low, the objects in the tank will become viscous so that the fluidity of the oil will decrease and the oil tank is outdoor for a long time, so when selecting the insulation material, it must have two functions: low thermal conductivity and waterproof performance
Rock wool has been tested without asbestos, CFC, HFC, HCFC, and other environmentally harmful substances. It will not be corroded or produce mildew and bacteria. It has excellent performance for the insulation of oil tanks.
As a thermal insulation material, rock wool can increase the thermal insulation resistance of the tank walls, reduce the heat transfer coefficient, and reduce the cold/heat transfer through the wall by 70%. This reduces energy loss and saves energy costs.
Rock wool is a high quality thermal insulation material with low thermal conductivity. Suitable for medium and large diameter pipes; medium and small storage tanks; curved surfaces with small radius of curvature or surface irregularities. Rock wool is made of basalt,After being melted, adopted four-roller centrifugal cotton process to throw the high-temperature basalt-cotton into a 4-7 ,m non-continuous fiber.
Our rock wool PH value between 7-9, soluble chloride ion content is low, in addition to the non-corrosive steel structure and metal structure, the main features are as follows:
Thermal insulation: The thermal conductivity of rockwool at normal temperature (around 25C) is usually between 0.03 and 0.047W/.
Non-combustion : The combustion performance of rock wool products depends on the amount of flammable binders. Rock wool is an inorganic mineral fiber, non-flammable.
Sound insulation: rock wool products have excellent sound insulation and sound absorption properties. The mechanism of sound absorption is that this product has a porous structure. When sound waves pass through, friction is generated due to the effect of flow resistance, and part of the sound energy is absorbed by the fibers. Impede the transmission of sound waves.
Can be cut according to the security, less security, easy construction
Rock wool board insulation is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.
Dimension: 1200mm*600mm, 1200mm*630mm
Thickness: 30-150mm
Density: 60-200kg/m3
Petrochemical industry -- heat insulation and sound absorption of equipments for petroleum industry, power industry and chemical industry.
Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping.
Recycled Merino Wool Raw Material High-quality, eco-friendly wool sourced from post-consumer garments, perfect for sustainable yarn, fabric, and textile production
