Ceramic Fiber Bulk Heat Resistant Insulation Blanket

Ceramic Fiber Bulk Heat Resistant Insulation Blanket System 1

Ceramic Fiber Bulk Heat Resistant Insulation Blanket

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Specifications

ceramic fiber blanket for boiler insulation:
1.Factory direct
2.ISO certificate
3.OEM service
4.Lowest price

Heat resistant insulation Ceramic Fiber Blanket Al2O3 52%-55% :

Heat resistant insulation Ceramic Fiber Blanket Al2O3 52%-55% :

♦ Needled blanket
♦ Non-combustible
♦ Low density and low thermal conductivity
♦ Shorter heat up and cool down time
♦ Resilience and resistance to thermal shock
♦ Flexible and easy to cut or install
♦ Consist of acoustic properties
♦ Contain no organic binder
♦ Asbestos free

Heat resistant insulation Ceramic Fiber Blanket Al2O3 52%-55% Advantage:

Competitive Price. Make the products competitive in your market.
Abundant Experience. Prevent cracks and twist in bricks.
Different Moulds. Save mould fees for you.
Strict Quality Control. Meet clients’ quality requirement.
Large stocks. Guarantee prompt delivery.
Professional Packing. Avoid damage and secure the goods in transportation

Heat resistant insulation Ceramic Fiber Blanket Al2O3 52%-55% Applications:

Ceramic Fiber Blanket is made of high purity Alumino-Silicate (and Zirconia) fibrous wool.
♦ Refractory back-up installation
♦ Direct exposure to heat as furnace hot face lining
♦ Expansion joint seal

♦ Fire protection
♦ General high temperature insulation

Heat resistant insulation Ceramic Fiber Blanket Al2O3 52%-55% specifications:

Physical and Chemical Indicators:

	1260 Blanket	1400 Blanket	1500 Blanket	1600 Blanket
Classification temperature ( °C)	1260	1425	1500	1600
Melting point (°C)	1760	1700	1760	-
Colour	White	White	Blue gree	White
Fiber diameter ( u m)	2.6	2.8	2.65	3.1
Fiber length (mm)	~250	~250	~150	~100
Linear shrinkage(%)	(1100oC x 24 hrs)1.8	(1300 o C x 24 hrs) 1.5
Shot content (>212 micro meter) (%)	18	18
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201
1260 blanket	64 kg/m3	96 kg/m3	128 kg/m3	160kg/m3
mean 400°C	0.13	0.12	0.07	0.09
mean 600 °C	0.21	0.17	0.12	0.14
mean 800°C	0.30	0.25	0.16	0.20
1400 blanket			128 kg/m3	160kg/m3
mean 600 °C			0.13	0.14
mean 800 °C			0.20	0.20
mean1000 °C			0.29	0.28
Chemical composition (%)
Al2O3	47.1	35.0	40.0	72
SiO2	52.3	49.7	58.1	28
ZrO2		15.0
Cr2O3			1.8
Bulk density(Kg/m3)	64,96,128,160
Available size(mm/roll)	72006006,12.5,20,25,38;360060050

Heat Resistant Insulation Ceramic Fiber Blanket

Q: What are the main differences between an ordinary furnace and a ceramic fiber furnace?: The main difference between ordinary furnace and ceramic fiber furnace:Refractory, heat insulation: ceramic fiber furnace low thermal conductivity, low thermal conductivity, is a better thermal insulation materials, the use of temperature within one thousand and three hundred Baidu. The heat conductivity of common furnace is higher and the heat loss is great

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?: In view of the miniature furnace chamber, the ceramic fiber furnace can be selected, and once the furnace is formed, the length of the furnace is longer.

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?: Three kinds of materials are heat insulation materials, applications and temperature resistance is different.Glass fiber cotton is a kind of excellent performance of inorganic non-metallic materials, variety, has the advantages of good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, but the disadvantage is brittle, poor wear resistance, the maximum temperature of four less than Baidu.

Q: Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?: Because pneumoconiosis can not be cured by medical treatment, it brings great pains to the patients and the families. It is suggested that respiratory protection work be carried out.

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: Is aluminum silicate fiber poisonous?: Ceramic fiber loose cotton is a kind of fluid which can melt high purity clay clinker, alumina powder, silica powder, chrome sand and so on in the industrial electric furnace.

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.