High Temperature Ceramic Rollers

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1.Alumina ceramic tube insulation
2.High quality: 1800C Max working temperature
3.Various sizes ceramic tube

Alumina Ceramic Roller Specifications

1. High workingh temperature roller, 1150C to 1300C.
2. Good roundness and straightness.
3. Large quantity in stock.

Alumina Ceramic Roller is the main products of Mission Ceramic. According to

working temperature we are mainly making 3 types alumina ceramic rollers.

Standard Diameter of Mission Alumina Ceramic Roller,

OD(mm)	25	27	30	33.7	35	40	42	45	48	50	55	60	65
ID(mm)	15	17	20	22.5	24	29	31	34.6	36.8	38.5	43.5	48	52.4

Other sized can be made according to your need.

Length can be cut to your need.

Advantage of Mission Alumina Ceramic Roller

Good thermal stability, good bending strength, Low porosity, low thermal expansion.
Good straightness, roundness.

Application of Mission Alumina Ceramic Roller,

If you have any question, please contact with us. I believe you will like our products and service

It’s our mission to provide you high quality ceramic products!

High Temperature Ceramic Rollers

Q:What kind of insulation material can withstand 350-600 degrees of high temperature?: Suggest that you refer to the above two data to choose from, select only from the temperature, you can use

Q:Which is better, asbestos free calcium silicate and aluminium silicate refractory fiber?: The two are thermal insulation materials. Calcium silicate board strength, cheap, but the use of temperature is not high, the highest 1000 degrees.

Q:What is the maximum temperature at which the glass is cured?: Glass is softened at a temperature of 600 degrees. When making glass, but ordinary alcohol lamp is enough to soften it. Glass is not crystal. The softening point of lead glass is 500 degrees. The main component of ordinary glass is CaO: Na2O: 6SiO2, which can be softened by fire. In addition to the ordinary glass, glass wire, alcohol burner 1000 degree glass has no definite melting point and freezing point, in softening products can be made into any shape, so there is no fixed melting point, clarification, fluoride special glass based raw materials, slightly higher than 1200 DEG C melting, but the softening point, as well as borate, limestone, mixed melt in glass kiln.

Q:What are the three major effects of fly ash in concrete?: The "form effect" of fly ash contains many glass beads, the surface is smooth and the texture is dense. It is this form to water reducing effect, compact and homogeneous effect, can promote the early hydration of cement flocculation effect of solution, change the mixture rheological properties, the initial structure and hardening of the various functions, especially for pumping concrete, can play a good role in lubrication.

Q:What is dew point of thermal insulation material?: Insulation materials, insulation for industrial equipment and piping, thermal insulation measures and material aerogels were first applied to the space suit thermal insulation linings developed by nasa. With low thermal conductivity, small density, high flexibility, fire, waterproof and other characteristics. Its temperature coefficient of thermal conductivity 0.018W/ (K = m) and absolute waterproof, insulation performance is 3~8 times of traditional materials.

Q:What is the main role of fly ash added in concrete products?: The later strength of concrete can be improved by adding fly ashThe experimental data show that when the concrete is mixed with fly ash, the early strength (28 days ago) decreases with the increase of fly ash content, while the latter strength increases gradually. Fly ash has three effects on the strength of concrete: reducing water consumption, increasing cement content and increasing strength through long-term volcanic ash reactions.

Q:What's the difference between white carbon and carbon black? Can they be replaced?: There are two kinds of substances. Some aspects can be substitutedCarbon black is the hydrocarbon gas in the process of strict control of incomplete combustion or pyrolysis of a black powder.

Q:What is a building energy-saving materials?: As far as its varieties are concerned, the new wall materials mainly include bricks, blocks and slabs, such as clay hollow bricks, waste clay bricks, non clay bricks, building blocks, aerated concrete, light plates and composite boards.

Q:What are the production methods of calcium silicate board material?: At present most of the static process, the raw materials and auxiliary materials according to a certain proportion, adding an appropriate amount of water, while stirring heated to a certain temperature of the gel, and then after molding, autoclave curing, drying is calcium silicate insulation material products. In static method, diatomite is used as siliceous material, calcium material is more lime. The process is simple, low cost, but when the production needs of large capacity and high pressure kettle, the reaction is not complete, the main form of Tobey mullite type calcium silicate board, the use of low temperature (<650 degrees Celsius), it is difficult to produce light and ultra light high strength products.

Q:Eterpan with calcium silicate is sold on the market are the same thing? Non asbestos calcium silicate board is Eterpan it: Aitken is a brand of non asbestos calcium silicate board is a product name

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