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 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.
ANO-Step: The picture above is what we produce with dimensions width 155mm ,length 135 mm ,plug is 50mm and diameter is 25 mm . Product of origin : Greece Minimum order of steps are : 1500. And packaging is as request by customer .
Foam Glass ASTM Standard Description Cellular glass is a new inorganic thermal insulating material with a structure of equally closed cells. The composition is glass, added with foaming agent. It ?s foamed by high temperature in foaming oven, and then cooled down in cooling oven. It well reserves the chemical stability of inorganic glass. As a result, it has the following features: low density, low thermal conductivity, vapor impermeability, no water absorption, non-combustibility, protection from mould and rat eating, high mechanical strength but easy to cut and able to bear all kinds of chemical erosions except the hydrofluoric acid. Advantages 1.Wide working temperature range from low temperature to high temperature; 2.Low thermal conductivity and high compressive strength; 3.Water proof,humid resistant,air tightness; 4.Low thermal expansion,good dimension stability; 5.Not combustible,aging resistant,corrosion resistant; 6.Non-toxic,healthy and environmentally friendly; 7.Bacteria resistant; Chemical Resistance Dehe foamglass slab is silica-based and is therefore not designed for hydrofluoric envirenments. Application Foam glass (cellular glass) is applied widely as follows: 1.Chemical Industry Reaction equipment, chemical pipes, oil pipes, LNG pipes, LPG pipes, tank bottoms and insulation projects, etc. 2.Architecture: refrigeratory, ship-building industry, roof heat-preservation, inside and outside wall heat-preservation, parking lot and insulation of inner layer of chimney, etc. 3.Underground Projects: subways, underground storerooms and tunnels, etc. 4.Others: Military industries, pumice, air-separator pipes, cold liquid tank bottom insulation, etc." Standard Packing DEHE foamglass slab can be provide cardboard box form.Volume and numbers are specific to foamglass slab type. Storage Store in a cool,dry,frost-free place.Normal storage conditions in up to 25 ? should provide indefinite shelf life.The foamglass slab is extremely friable and should not have any weight stacked on top of it.Do not double stack pallets or any other materials on top of it.Take extreme care during handing. Product size Normal foamglass slab sizes are: length: 600mm width: 460mm Thickness: 200mm Low Density Closed Cell Foam Glass
Product feature: 1. Support device: advanced shaft structure, has automatic temperature measurement and electrical heating device, meanwhile you can choose liquidity support. 2. Catch wheel: mechanical wheel and hydraulic pressure 3. Gearing: single driver or double driver. Control the revolution by yzd, dc motor and frequency variable motor. Be reliable, energy-saving, and efficient. 4. Cylinder tyre bolster: bolster has three types: fixed type, adjustable type and floating type. The structure is simple, maintenance and replacement are convenient without hurting the cylinder. 5. Sealing equipment: there are many different design of sealing style for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feather is adaptive for cylinder rotating and swing. And airproof performance is well. 6. Kiln head hood: including stationary type and movable type. The successful industry application of environment-friendly, energy-saving active limestone with vertical preheated and vertical cooler breaks traditional pattern of lime production, due to reduction of fuel consumption significantly and reducing exhaust emissions, coupled with the adoption of pulse-packs dust-catcher purify exhaust, not only makes production cost and the energy consumption greatly reduced, but also the calcinations process of emission slandered, environmental condition is kept substantially.
No corrosion Thermal Insulation Hydrophobicity Fire safety Energy saving and Emission reduction Sound-absorbing and noise reduction
No corrosion Thermal Insulation Hydrophobicity Fire safety Energy saving and Emission reduction Sound-absorbing and noise reduction
Product Name:Polyvinyl Alcohol 1788(088-20) Other equal brand PVA:Cevol523;Kuraray 40-88 Other Same Chinese Grade name:PVA088-50; Packing:20KG/BAG 800KG/BAG 1000KG/BAG Shipment Size:18MT/20â??FCL 16MT/20â??FCL on Pallet Specification: Hydrolysis(mol%) Volatiles(%) Viscosity(mpa.s) Ash(wt%) PH Value Purity(wt%) 87.0-89.0 â?¦5 45.0-55.0 â?¦0.5 5-7 95â?§ Usage:Fiber Processing; Adhesives(Paper Bonding; Re-Wetting Bonding)Cosmetics/Medicine; Micellaneous(Temporary Protection Film) This the most popular grade PVA in market.
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