Ceramic Fiber Bulk Paper for Inner Insulation Lining

Ceramic Fiber Bulk Paper for Inner Insulation Lining

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 kg

Supply Capability:: 1000000 kg/month

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Introduction

Ceramic fiber paper is made from ceramic fiber with mixing of binders by continuous wet modeling process. The highest temperature is 1600℃

Characteristics

Asbestos-free

Accuracy of the thickness and High flexibility

High strength and strong tensile properties

Resistance to erosion

Low thermal conductivity and resistance to thermal shock

High electrical insulation

Typical Applications

Used in household heat facilities do slice

Used in Electric appliances insulating materials

Used in High temperature insulation sealing gasket

Used in High temperature filter material

Used in automotive heat shields and silencer insulation

Used in Seal materials for furnace expansion joints

Used in Furnace, the furnace door, top seal

Used in Fire protection

Used in Instead of asbestos

Image of Ceramic Fiber Paper

Ceramic Fiber Paper for Inner Insulation Lining

product code	WHCF-61	HWCF-62	WHCF-64	WHCF-65	WHCF-66
product code	1000	1260	1430	1500	1600
Classification Temp. ( ℃)	1000	1260	1430	1500	1600
Density: (Kg/m3 )	210	210	210	160	180
Linear Shrinkage(%)(℃*24h)	3.5 (850)	3.0 (1100)	3.2(1200)	3.6(1400)	3.4(1500)
Rupture strength (MPa)	0.50	0.65	0.70	0.60	0.60
Organic content (%)	10	8	6	7	7
thermal conductivity Kcal/mh℃(W/mK) (ASTM C-201Average Temp. As belows)
400℃	0.06	0.07
600℃	0.08	0.09	0.08	0.08	0.07
800℃	0.14	0.13	0.12	0.12	0.11
1000℃		0.17	0.16	0.16	0.15
chemical composition (Post-burnt)
Al2O3	42	46	35	40	70
SiO2	54	50	44	58.1	28
ZrO2			15.5
Cr2O3				2.5
Dimension (mm)	40000×600/1000/1200×0.5,1;20000×600/1000/1200×2;10000×600/1000/1200×3,4,5,6.

Note:1. The products can process into gasket sheet, more details information please look at page12 for your reference.

2. More details information of Soluble Fiber Eco-product and relevant products please look at page4 for your reference.

FAQ

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.

Q: What are the main differences between an ordinary furnace and a ceramic fiber furnace?: Service life: ordinary furnace quenching, sudden heat, easy to cause blasting chamber or cracking, shorten service life, ceramic fiber furnace without blasting chamber or crack possible.There are two common practices in ceramic fiber furnaces:The first is a larger furnace, which is fixed on the furnace wall with ceramic fiber modules;The second is a small furnace, the manufacture of abrasives, direct pouring, or with punch milling machine processing ceramic fiber board.

Q: What is the density of ceramic fiber modules? The best insulation effect: Ceramic fiber module density is only a standard in the world, is 220Kg/m fand, but in the actual application, according to the heat treatment furnace, furnace temperature, combustion medium, temperature rise requirement of ceramic fiber module density in 200-240Kg/m fand, ceramic fiber blanket, because the processing of ceramic fiber module uses double roller today advanced technology and technology of silk, fiber length of the ceramic fiber blanket which produced in 80-130 mm, so the maximum density of the ceramic fiber module is more than the density, 240Kg/m fand, a large amount of fiber fracture, the fracture rate is as high as 48%. So after the actual verification at home and abroad of tens of thousands of industrial furnaces, the best density of ceramic fiber module is fand 220Kg/m.

Q: Should the ceramic fiber furnace be compacted?: The simplest, the least durable method, uses ceramic fiber blankets for wrapping, which is often caused by the poor density of the ceramic fiber blanket and the lack of anchorage

Q: What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?: High temperature is similar to that of strength, service life, the price is high silica cloth. High silica fabric belongs to glass fiber.

Q: Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?: Name: Cotton aluminosilicate ceramic fiber cotton, is an almost pure inorganic fiber, formed by blowing process production process or thrown silk spray, is a kind of low thermal conductivity, low heat capacity; high strength, high tear resistance, excellent machining performance. Aluminum silicate insulation material has become the best industrial furnace lining wall insulation materials, completely replace refractory bricks.

Q: Is the ceramic fiber cloth poisonous?: Ceramic fiber clothProduct introduction.Ceramic fiber products with excellent heat resistance, with heat-resistant alloy reinforced aluminum silicate dimensional textiles, continuous use temperature of 1000 degrees, excellent acid resistance and oil, water vapor corrosion capacity.

Q: What is the diameter of the ceramic fiber? How to mix?: Fiber length: fiber rejection is longer, the rejection of silk fiber is generally 150-250mm, spinneret fiber is generally 100-200mm;

Q: What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?: Applicability: glass fiber (melting point 680 degrees) belongs to medium and low temperature insulation material, suitable temperature is below 700 degrees, aluminum silicate fiber belongs to high temperature insulation material, use fire temperature 1000~1790 degrees.

Q: Aluminum silicate needle carpet and ceramic fiber insulation performance of the good: Aluminum silicate needle carpet should be aluminum silicate needled blanket, with the continuous production, by acupuncture fiber uniformity, high tensile strength, does not contain any additives. Ceramic fiber, also known as aluminum silicate fiber, is only a different name.

Q: Ceramic fiber material fire shutter door how many square?: If the above two kinds of roller blinds, really true to do, the former per square meter at least 500 yuan, and the latter at least 400 yuan per square meter. Otherwise, there must be a problem.

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