Ceramic Fiber Blankets For Sale

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Product Description:

Specifications

1.High purity alumina ceramic blanket
2..High quality
3.Competitive price
4.MSDS certificated

Product Description

Fiber blanket
Fiber blanket is the use of acupuncture in particular to strengthen the process from fiber blanket, the process does not contain any binders or other ingredients, an enhanced needle craft a corresponding increase in the extent and fiber woven carpet delamination performance, without affecting the its flexible at the same time to have good tensile strength. Installation is simple, greatly accelerated the pace of construction lining. In addition to hydrofluoric acid, phosphoric acid and alkali, the product from most other chemical erosion.

Features:
Low thermal conductivity, easy processing, installation, low heat capacity, good sound absorption properties, excellent chemical stability, resistance to air erosion, thermal shock, corrosion-resistant, elastic fibers, high temperature shrinkage

Application:
Mainly used as raw material for the module, compressed folded blanket made ??by folding module M.A metallurgical machinery: furnace, heat treatment furnace, ladle insulation cover
Second, the petrochemical industry: conversion furnace, atmospheric and vacuum furnace, cracking furnace, flue
Third, ceramics porcelain: roller kiln, shuttle kiln, tunnel kiln
Fourth, other: various types of industrial furnaces, and hot air pipes, high temperature equipment such as high-temperature furnace lining.

Type

Standard

High Pure

High Aluminum

Zir-Alu

Zirconium

Classification Temp(oC)

1260

1260

1360

1360

1430

Working Temp (oC)

1050

1100

1200

1200

1350

Color

Pure white

Pure white

Pure white

pure white

Pure white

Density (kg/m3)

64

64

96

96

128

160

160

160

160

160

Permanent linear shrinkage(%)(after24 hours,128kg/m3)

-3

-3

-3

-3

-3

(1000oC)

(1100oC)

(1250oC)

(1000oC)

(1350oC)

Thermal conductivity (w/m.k),128kg/m3)

0.09(400oC)

0.09(400oC)

0.12(600oC)

0.132(600oC)

0.16(800oC)

0.16(800oC)

0.16(800oC)

0.20(1000oC)

0.22(1000oC)

0.20(1000oC)

Tensile strength (Mpa)(128kg/m3)

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

Chemical Composition (%)

Al2O3

46

47--49

52-55

45-46

39-40

Al2O3+SiO2

98

99

99

-

88

ZrO2

-

-

-

5-7

15-17

Fe2O3

0.4

0.2

0.2

0.2

0.2

Na2O+K2O

≤0.3

0.2

0.2

0.2

0.2

CaO+MgO

0.2

0.2

0.2

-

0.2

Size (mm)

14640x610x13; 14640x1220x13; 7200x610x25; 7200x1220x25; 3600x1220x50; 3600x610x50





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Q:who knows the uses of refratories?
1. Category: chinalco refractory aggregate Al2O3 containing about 35% -40%, high-alumina refractory aggregate containing 55% Al2O3. Widely used in thermal equipment, high-temperature furnace wall, heatable brick bed, chimneys, lining and other basic construction, it is mainly used in military, warehouse, air defense, industrial and mining enterprises, and general industrial furnace, the finest raw materials in cement admixture and expanding agent plant. Having a low density, thermal conductivity, water absorption, fire-resistant thermal insulation properties. Lightweight mullite refractory aggregate: This project uses natural materials to synthesize advanced refractory raw materials. It is a new synthetic materials. lightweight refractory aggregate to make lightweight refractory castables at high temperature has been in short supply. In most cases it is replaced by used light weight brick pieces. the entailing problem is : high-temperature lightweight castable refractory shrinks at high temperatures, affecting the performance of high-temperature lightweight castable refractory. high alumina refractory aggregate is often used.
Q:How to choose construction external wall thermal insulation and fireproofing materials?
The width of fireproof partition shuld be greater than 30CM, and the thickness should be the same as total thickness of thermal insulation materials. Fire barrier zone thermal insulation board and base wall should be stuck in whole area. Fire Barrier zone thermal insulation board should be stuck with the assistance of anchor bolt which must press the mesh of the bottom layer. Fire Barrier zone should be set above the door and window, with a distance of less than 50cm between the lower edge of fire barrier zone and the upper edge of window.
Q:How much refractory material is needed when 1 million ton coke oven is produced?
Q:What are the features of construction class A fire resistant door ?
1, fireproof and thermal insulation Foam cement board is a Class A non-combustible inorganic heat preservation material which has good fireproof performance can remain integrity after 3 hours baking at 1200℃. It can be used in buildings to improve fireproof performance.
Q:It the Special Fire-Proof Material belonged to ceramics? Is there a national standard of the Special Fire-Proof Material?
The fiber and reinforcing material of the metal ceramic is also belonged to the Special Fire-Proof Material. ~~~~GB is too much trouble, GB online should ~~~ Lei Bao Refractories for you. The high temperature inorganic coating. 5. The refractory compound. 3. The high melting point oxide. You can search it on the internet according to the classification~~~~ The special refractories can be divided into five categories: 1. metal ceramic
Q:What's the A class fireproof and thermal inuslation matertial for external wall?
First, external wall thermal insulation material: 1. silicate insulation material; 2. glue powder polyphenyl granule; 3. cement cystosepiment with the use of steel wire gauze (polystyrere); 4. extruded sheet; Second, roofing materials: 1. xps extruded sheet; 2. EPS foam board; 3. perlite and perlite brick; 4. vermiculite and vermiculite brick; Third, materials for heating power and air conditioners: polyurethane, rubberplastic sponge, polyethylene, polystyrene foam, glass wool, rock wool; Fourth, steel structure material: polystyrene, extruded board, polyurethane board, glass cotton lap felt, etc.
Q:How is grade of fire endurance divided?
Does anyone know about grade of fire resistance? How is grade of fire endurance divided?
Q:how is the high-temperature flame-retardant fibre board?
high-temperature flame-retardant fibre board is good decorative material. Hope it helps you.
Q:What are the types of advanced refractory?
it can be divided into two categories of general and special refractories ordinary refractories by chemical properties into acidic, neutral and alkaline. Special refractory composition divided by high temperature oxide, refractory compounds and high-temperature composite materials Furthermore, according to refractoriness can be divided into ordinary refractory products (1580 ~ 1770 ℃), advanced refractory products (1770 ~ 2000 ℃) and grade refractory products (2000 ℃ above). the article can be divided into blocks (standard bricks, shaped bricks, etc. ), special shape (crucible, sagger, pipe, etc.), fibrous (aluminosilicate, zirconia and boron quality, etc.) and a random shape (refractory clay, pouring materials and ramming mixes, etc.) according to the sintering process it can be divided into sintered products, cast products, melt blown products.
Q:what is steel fire door made of ?
1. fire resistance steel door has steel made door frames, door leaf framework and door panels. if the door leaf is filled with nontoxic fire insulation material, added with fireproof hardware accessories, which consists of a door that is fire resistance. This is a steel door.

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