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low price refractory materials have thermal conductivity

High Alumina Insulation Brick - Rongsheng Refractory

It is a good insulation refractory material, which has a high compressive strength, low thermal conductivity and good insulation quality. Appliion of Light Weight High Alumina Brick Light Weight High Alumina Brick is used in parts that is not exposed to abrasions and high temperature of …

Microporous Insulation Price - Buy Cheap Microporous

High Quality Reasonable Price Ceramic Fiber High Temperature 950 Microporous Nano Board Good Heating Resistant Insulation Materials Lower Thermal Conductivity

Several Kinds of Alkaline Refractory Bricks - RS

Jul 29, 2020· Everyone knows that refractories are inorganic non-metallic materials with refractoriness not lower than 1580°C. Refractory materials must maintain stable chemical and physical properties at high temperatures to resist thermal shock or chemical attack.

Refractory Materials For Sale Cheap - Rongsheng Refractory

The insulation refractory materials are featured with high temperature resistance, low thermal conductivity, and lightweight, etc. Based on the shape, the refractory insulation products can be classified into insulating bricks, refractory insulation castable, and refractory insulating fibers, such as the fireproof insulation board, refractory

Alumina Bubble Brick For Sale-China Rongsheng Refractory

Performance of Alumina Bubble Brick. 1.high temperature using: Can be up to 1750℃, good thermal stability, re-scalding line rate and durable use. 2.optimize the structure, reduce the weight of the furnace: commonly used high-temperature materials are heavy bricks, the bulk density is generally 2.6-3.0g/cm, while the Alumina Bubble Brick is only 1.1-1.5g/cm, the same 1M3 volume, the use of

Silicon Carbide Brick - Refractory Materials For Sale

Silicon Carbide Brick Appliion. The silicon carbide brick is widely used in industry. It can be used for the inner lining of metallurgical steel tube, the nozzle, the plug head, the bottom and hearth of the blast furnace, the non water cooling rails of the heating furnace, the nonferrous metal smelting distiller, the tray of the distillation tower, the side wall of the electrolyzer, the

Ceramics Products

These ceramic materials have very low thermal expansion coefficient, relatively low density, high thermal conductivity and they are extremely hard. Our ceramic materials include Al2O3, AlN, B4C, BN, LaB6, PBN, Si3N4, SiC and Zirconia. The shapes include sheets, rods, tubes and custom-made parts. Prodcuts like alumina thermal analyzer crucibles

The advantages of diatomite - SINOSTEEL REFRACTORY

Diatomite insulation bricks contain a large nuer of micropores, which have the advantages of light weight, high compressive strength, low bulk density, low thermal conductivity, good energy-saving and heat preservation effect, and high quality and low price. It is an ideal material for wall insulation, insulation, and compartments.

High Alumina Ball Manufacturer - High Alumina Refractory

High alumina ball, is used as a refractory product in various high heat industries. High alumina ball belong to alumina ball, it is called high alumina ball due to its high content of alumina oxides.High alumina balls have excellent qualities including: high bulk density, abrasion resistance, fine high temperature performance, good thermal conductivity, low expansion, etc.

Thermal conductivity of some refractory materials

Up to10%cash back· Refractories and Industrial Ceramics - 1. V. Pustovalov, Ogneupory, 1959. No. 4. 2. V. Pustovalov, Proc. UNIIO, 1960, Issue 4.

Good Price Ceramic Fiber Board Suppliers - Buy Ceramic

Ceramic Fiber Board is a lightweight refractory material made of alumina-silica fibers and can be used at temperatures up to 1430℃. It is manufactured and designed for thermal appliions that have high requirements for rigidity. Due to its low thermal conductivity and low heat storage, it is very suitable for furnace, boiler duct and

Arch Refractory Bricks Low Thermal Conductivity real-time

Product Description: Description: Arch Refractory Bricks Low Thermal Conductivity. Brief discription for Arch Refractory Bricks. CMA X Arch Refractory Bricks are classified according to alumina content ranging from 48% to 90%.. CMAX Arch Refractory Bricks a re commonly used in blast furnace, hot blast furnace, the roof of electric furnace, teeming ladle, rotary kiln,regenerator, etc.

RS Kiln Company - Refractory Materials For Sale

Ceramic Fiber Blanket Thermal Conductivity. The ceramic fiber blanket for sale thermal conductivity is small and the heat storage performance is good. With low thermal conductivity, ceramic fiber blanket is widely applied as heat insulation materials in high temperature equipment. Refractory Insulation Ceramic Fiber Blanket. Get Free Quote

Self Roasting Carbon Brick - Rongsheng Kiln Refractory

Self baking carbon bricks have high refractoriness, good thermal conductivity. Good high temperature strength, strong slag iron corrosion resistance Simple production process, low price, good workability.

Thermal conductivity of refractory bricks

Jul 10, 2017· So compared with the crystal, thermal conductivity is low. When the refractory brick contains pores, because the thermal conductivity of the gas is smaller than the solid, so with the increase in porosity, the thermal conductivity of the material decreases. This is the basic reason for the low thermal conductivity of porous materials.

CE/MSDS Furnace And Kiln Heat Insulation 1260Ceramic Fiber

ZiBo MeiYuan Thermal Insulation Material Co.,Ltd has: 17 Years'' Professional manufacture for ceramic fiber products; 12Year''s Professional export experience for ceramic fiber products; Have own professional research and development team; Have own professional construction Installation team for ceramic fiber modules; Have own professional Container loading team.

RS Kiln Company - Refractory Materials For Sale

Ceramic Fiber Blanket Thermal Conductivity. The ceramic fiber blanket for sale thermal conductivity is small and the heat storage performance is good. With low thermal conductivity, ceramic fiber blanket is widely applied as heat insulation materials in high temperature equipment. Refractory Insulation Ceramic Fiber Blanket. Get Free Quote

Insulation Brick - Rongsheng Refractory Materials Company

Insulation brick belongs to a kind of lightweight insulation refractory materials, which has the advantages of low bulk density, light bulk density, low thermal conductivity and good heat insulation effect.So everyone who needs insulation bricks can buy them from Rongsheng Refractory Company according to their actual use. Welcome Contact us for free price list right now!

low thermal conductivity brick, low thermal conductivity

1,811 low thermal conductivity brick products are offered for sale by suppliers on Alibaba, of which refractory accounts for 10%, bricks accounts for 1%. A wide variety of low thermal conductivity brick options are available to you, such as acid resistance bricks, firebricks.

The advantages of diatomite - SINOSTEEL REFRACTORY

Diatomite insulation bricks contain a large nuer of micropores, which have the advantages of light weight, high compressive strength, low bulk density, low thermal conductivity, good energy-saving and heat preservation effect, and high quality and low price. It is an ideal material for wall insulation, insulation, and compartments.

Ceramic Fiber Rope - Rongsheng Refractory Company

Ceramic fiber braided rope is suitable for caulking and general thermal insulation appliion, with properties of low thermal conductivity. The yarn is reinforced with ASTM grade E-Glass Filament and can withstand very high temperature. This packing is available in various sizes from 6mm to 100mm or above on request.

Zirconium - Properties - Price - Appliions - Production

Zirconium – Thermal Conductivity. Thermal conductivity of Zirconium is 22.7 W/(m·K). The heat transfer characteristics of a solid material are measured by a property called the thermal conductivity, k (or λ), measured in W/m.K. It is a measure of a substance’s ability to transfer heat through a material …

Ceramic Fiber Board - China Thermal Insulation Material

Low thermal conductivity. Low heat storage. Non-wetting to molten aluminium. Close tolerance with excellent surface finish. Easy to cut, drill or saw. High compressive strength, long service life. Low heat capacity, low thermal conductivity. Non-brittle material, good toughness. Accurate size, good flatness. Easy to cut and install, convenient

Mullite Insulation Brick - Refractory Materials For Sale

Low Heat Fusion. Due to the low thermal conductivity, mullite insulation bricks accumulate little heat energy and have a significant effect on energy saving. Precise Size. This can speed up the masonry, reduce the amount of refractory mud, save the cost and ensure the strength and stability of the masonry, in order to achieve the purpose of

Good Price Nano Microporous Aluminum Foil Board for Heat

2.Thermal conductivity is lower than conventional thermal insulation materials. 3.Durability, can be used as a permanent insulation layer with a service life of more than 5 to 10 years. Safe and environmental protection, good thermal stability, will not release any harmful substances. 4.Low price, more energy saving than traditional materials.

Lightweight 5Mpa Fused Magnesia Spinel For Insulating

3. Low thermal conductivity. 4. Small heat capacity. 5. Good thermal insulation. 6. Lightweight . Compared with dense refractory bricks, High quality manufacturer fused magnesia alumina spinel for refractory fireproof brick have the following advantages:

Refractory Bricks | Fire Bricks | Types Of Refractory

Refractory bricks are a block of refractory ceramic substance utilized in lining furnaces, kilns & Fireboxes.This brick is composed generally to withstand great temperature, but will also usually have a low thermal conductivity for great energy efficiency.

Straight Refractory Bricks Low Thermal Conductivity real

Fireclay refractory bricks: 3.4kg-3.8kg - according to the quality of raw materials, prices ranging from 1 yuan to 2.7 yuan, high alumina refractory brick: three, high aluminum in 3.9kg or so. Ordinary T-3 firebrick weight calculation method: 230*114*65*2.2/2.1.