Ceramic Fiber Bulk Insulation

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 100 kg

Supply Capability:: 10000 kg/month

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Bulk Ceramic Fiber Insulation

Product Description:

Ceramic fiber is manufactured from high purity raw material alumina powder, silica sand for the high temperature grades and zircon sand is also used. The ceramic mixture is heated in a high temperature electric furnace and the stream of molten material is drawn into fibers by either spinning or blowing .It is produced by advanced “blown” and “spun” processes .Ceramic fiber bulk shows a high temperature stability ,low weight and heat capacity and an outstanding sound absorption is complemented by their resistance to oxidation and reduction

Product Features:

• Excellent thermal and chemical stability

• Low thermal conductivity and heat storage

• Excellent thermal shock resistance and sound –absorption capability

• No bonding agent and corrosive substance

• Asbestos free

Product Applications:

• Furnace curtain of high temperature industrial

• Heat insulation of high temperature pipe and container

• Soft seal of petrochemical industry furnace tube

• Protection of cable or fuel pipeline

• Materials of high temperature protection composite

Product Specifications:

Type	COM	STD	HP	HA	HZ
Classification Temp (ºC)	1100 (2012℉)	1260 (2300℉)	1260 (2300℉)	1360 (2480℉)	1430 (2606℉)
Work Temp (ºC)	<1000< span=""> (1832℉)	1050 (1922℉)	1100 (2012℉)	1200 (2192℉)	1350 (2462℉)
Color	Pure White	Pure White	Pure White	Pure White	Pure White
Fiber Diameter (um) Blown	2--3	2--3	2--3	2--3	2--3
Fiber Diameter (um) Spun	3—4.5	3—4.5	3—4.5	3—4.0	3—4.0
AL₂O₃ (%)	44	45--46	47--49	52--55	39--40
AL₂O₃ + SiO₂ (%)	96	97	99	99	-------
ZrO₂ (%)	--------	--------	--------	--------	15--17
Fe₂O₃ (%)	<1.2< span="">	<1.0< span="">	0.2	0.2	0.2
Na₂O + K₂O (%)	≤0.5	≤0.5	0.2	0.2	0.2
Place of Origin:	China (Mainland)	Brand Name:		Model Number:	STD
Application:	Expansion Joint Packing	Grade:	ST (Standard)	Dimensions:	18kg/bag
Working Temperature:	2300F	Fiber Diameter:	3-4.5um	Color:	Pure White
Fiber Diameter (um) Blown:	2--3	Fiber Diameter (um) Spun:	3-4.5	AL₂O₃ (%):	45--46

Product Packaging:

Packaging Details:	Woven bags, carton or according to customer's requirement
Delivery Details:	10 days

Product Images:

Insulation Ceramic Fiber Bulk

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered by OKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: What other products does OKorder offer?

A3: We offer a full range of refractory bricks, mortar, cement, ceramic fiber products, and more.

Q4: Where are Ceramic Fiber products used?

A4: Ceramic fiber products have many advantages, including: high temperature stability, lightweight, superior insulation, and ease of application. Fiber products are available in a variety of product forms to solve a range of thermal management application problems across various industries. The main industrial market segments that use ceramic fiber and soluble fiber products are the aluminum, iron, steel, heat treatment, power, incineration, boilers, and glass industries.

Q5: What kind of Ceramic Fiber should I use?

A5: When selecting the fiber type for a particular application, it is important to consider all factors. If the fiber/fabric will not have to support a load at temperature, the lower-cost industrial grade fibers may be appropriate. However, if the fiber will be load bearing at temperature as in ceramic matrix composites, then one of the composite grade fibers would be a better choice. Of course there may be other factors, such as corrosion, chemical resistance, or atmospheric conditions that may require trade-off in the selection process.

Q6: What`s the lead time for my order?

A6: 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.

Q7: Can you offer Door-to-Door delivery?

A7: Yes, but only for some countries such as U.S., UAE, Saudi Arabia, Iran, and Russia, etc.

Q8: What is the minimum quantity?

A8: There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need

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?: Ceramic fiber is a short fiber that needs to be reinforced and toughened by other objects. It is generally toughened by glass fiber and stainless steel wire. The high silicon oxygen is long fiber, no need to toughen by other objects. The short-time high silica resistance to high temperature, Suzhou Dexin ceramic high silica cloth of silica content is greater than or equal to 96% temperature up to 1700 DEG C.

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: Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?: 1, general masks, gauze, masks, etc., can not be used as dust masks.2, mask must pass GB 2626-2006 standard certification.3, it is recommended to choose N100 class dust masks.4, individual suggestions according to choose different shapes masks.5, it is recommended to change the filter gauze mask. Material recommended for silicone material.Through the above way, it can effectively prevent pneumoconiosis.

Q: What is the diameter of the ceramic fiber? How to mix?: The diameter of the general ceramic mineral fiber is 2---5 microns, and the length is in the range of 0---8 mm long.Ordinary mixing machine can be easily mixed, and the mixture of other good affinity, evenly dispersed and mixed resin or rubber and liquid glue, thus make the fiber products look pretty smooth, bright color, anti impact friction resistance, small abrasion, tensile Xinghao, can effectively reduce the noise without damage dual, can reduce the amount of metal fiber.

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: What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?: Advantages and disadvantages of glass fiber: advantages: good insulation, good heat resistance, good corrosion resistance, high mechanical strength, low water absorption, low price. Disadvantages: brittle, poor wear resistance.

Q: The difference between the ceramic fiber blanket and rock cotton blanket: The heat capacity (heat storage capacity) of ceramic fiber lining is low: the heat capacity of ceramic fiber is only about l/10 of light heat resistant lining and light castable lining, and the heat capacity of lining material is proportional to the weight of lining. Low heat capacity means the furnace in the reciprocating operation absorb less heat and heating speed, greatly reducing the operational control of the temperature in energy consumption, especially for heating furnace and furnace, furnace shutdown has obvious energy saving effect.