High Purity Alumina Papers Ceramic Fibers

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100 roll
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10000000 roll/month

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General Information of Ceramic Fiber Paper

l  Okorder ceramic fiber paper is manufactured with high purity refractory fiber. The advanced technology makes the distribution of fiber very even.

l  Okorder ceramic fiber paper is made with minimum bond. The ceramic fiber paper will be completely burnt during the usage.

l  Ceramic Fiber Paper has great flexibility, mechanical performance, and excellent refractory and high temperature insulating performance.

Feature of Ceramic Fiber Paper

Withstand high temperature

Low thermal conductivity

Less heat storage

Resistance to thermal shock

Stabilized to most chemical

Corrosion resistance

Not easily torn

Absorb sound

Even density and thickness

Easy to install


Application of Ceramic Fiber Paper

High temperature gasket

Boiler door seal

Refractory expansion joint

Furnace backup insulation

Lining for aluminum casting molds

Thermal and electrical insulation for heaters

Acoustic and thermal insulation for automobile mufflers

Heat insulation for exhaust tubes and pipes

Electrical switch box fire protection


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High Purity Alumina Papers Ceramic Fibers

High Purity Alumina Papers Ceramic Fibers

High Purity Alumina Papers Ceramic Fibers


Technical Data of Ceramic Fiber Paper

High Purity Alumina Papers Ceramic Fibers

Why Choose Us

l  We are a government owned company with ISO certificate.

l  We are listed in Global Fortune 500 with D & B report




Q1: How do you control the products quality?

A1: With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.

From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control is conducted by workers and then each piece will be sorted and examined by quality supervisors.


Q2: What`s the lead time for my order?

A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.

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Q:Can ceramic fibers be spun into fibers, please?
Ceramic fiber itself is relatively brittle, silk is relatively short, spinnability, but after adding viscose (differential polyester glass fiber, even pulp) as the heart can be spun
Q:What are the features of ceramic fiber gaskets?
1) the continuous use temperature can reach 1000 DEG C, and the service temperature can reach 1260 DEG C for a short time.2) has good acid and alkali corrosion resistance and aluminum, zinc and other molten metal melting ability.3) good high temperature strength and heat insulation performance (refer to physical and chemical indexes).4) having a higher level of electrical insulation and high temperature electrical insulation than glass fibers.5) non-toxic, harmless and odorless.
Q:The difference between ceramic fiber cloth and ceramic fiber paper?
1. appearance. The ceramic fiber cloth has an obvious grid like appearance, and the ceramic fiber paper is very few or even mesh like.2. density. The density of ceramic fiber paper is greater than that of ceramic fiber cloth.3. thickness. Ceramic fiber paper, the thinnest can do 0.5mm, ceramic fiber paper can not do so thin, generally thin, there are also 2mm.4. stand erect. Ceramic fiber paper can be like in our life that can be placed on the A4 paper, mold, stand up. Ceramic fiber cloth is like the fabric used in our 5. lives. It's soft and doesn't stand upright.6. tear resistance. The toughness of the ceramic fiber paper is not as good as that of the ceramic fiber cloth.
Q:What's the difference between ceramic fiber paper gasket and ceramic fiber gasket?
Density: ceramic fiber paper gasket HLGX-200DP and ceramic fiber cloth pad HLGX-500DP, the difference is different: the density of the ceramic fiber paper gasket density of 200Kg/m ceramic fiber cloth pad fand, density 500Kg/m fand around.
Q:What fiber glass made of ceramic fiber paper?
Ceramic fiber paper production process is:Beat out - pulp - pulp - long mesh forming - vacuum dehydration - drying - cutting - winding - packaging
Q:What's the function of refractory ceramic fiber band?
Ceramic fiber belt main uses: industrial heat insulation, pipe and cable insulation coating, exhaust pipe insulation coating, flange connection, heat radiation shielding, high temperature furnace door curtain, etc..
Q:How to paste the ceramic fiber paper on the iron plate?
Not used in high temperature industry, then with double-sided adhesive can be.
Q:Which is the best insulation effect of ceramic fiber paper and XPE insulation film?
The insulation effect depends on the temperature. The same material, the temperature is different, thermal conductivity is not the same. At low temperatures, I suggest you use XPE. Ceramic fiber paper is generally used for hundreds of degrees or even thousands of degrees of high temperature.
Q:Do fiberglass or ceramic fiber paper have insulation effect?
Glass fiber has low temperature resistance, preferably not higher than 550 degrees, and ceramic fiber has good temperature resistance.
Q:How are ceramic fiber papers attached to the interior wall?
Ceramic fiber paper afraid of water, and no adhesion, putty powder is difficult to hang, it is almost impossible to wallpaper, ceramic fiber paper with ceramic fiber mortar by vacuum filtration process, the surface will remain part of the fiber powder, suggest that you make ceramic fiber paper on the walls of the inner layer. From Ji'nan dragon hot ceramics limited liability company, refractory materials chapter.

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