• Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns System 1
  • Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns System 2
  • Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns System 3
  • Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns System 4
  • Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns System 5
  • Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns System 6
Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns

Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns

Ref Price:
$150.00 - 600.00 / m.t. get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 m.t.
Supply Capability:
1000 m.t./month

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General Information of Silica Brick

CMAX silica brick is a kind of acid refractory product which is mainly made of tridymite and cristobalite, and a small amount of quartz and vitreous..

 

Feature of Silica Brick

Superior resistance to acids (including oxidizing)

Resistance to chlorine

Resistance to thermal shock and pressure changes

Low thermal and chemical expansion


Image of Silica Brick

Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns

Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns



Technical Data of Silica Brick

Wear Resistance Silica Brick , Silica Mullite Brick for Cement Kilns

 

Application of Silica Brick

Coke Oven


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.

l  We have more than 11 refractory production facilities and bases across China. We have a wide products range, such as ceramic fiber products (ceramic fiber blanket, module, board, paper, bulk), ceramic fiber textile (ceramic fiber rope, cloth, tape, yarn) etc, refractory brick (fireclay brick, high alumina brick, silica brick, magnesia brick etc), monolithic refractory materials, insulating fire brick, calcium silicate board, mica sheet, steel fiber. You can find various products here, and we can combine the light weight ceramic fiber products with the heavy weight refractory brick in one container delivery, then save the sea freight for you.

l  We have strict materials selecting system and quality control system. We have the ability to take responsibility for your orders and product quality.

 

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 are conducted by workers and then each piece will be sorted and examined by quality supervis

 

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.

 

Q3: Can you offer Door-to-Door delivery?

A3: Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.

 

Q4: What is the minimum quantity?

A4: 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.

 

Q5: Can you give me a brief introduction of the application of your products?

A5: CNBM (China National Building Material) core refractory business comprises the production, sale and installation of high-grade refractory products, the development and implementation of customized system solutions as well as rendering outstanding services for the key industries in Glass, Iron& Steel, Petrochemical, Cement, Ceramic and Nonferrous Metals. 

 


Q:The chemical composition of silica brick and its physicochemical index?
Brick refers to the refractory products in more than 93% of the content of SiO2
Q:What are the main constituents of refractory bricks?
(a) containing refractory brick brick, refers to more than SiO293%, is the main varieties of acid resistant brick. It is mainly used for coke oven building, also used in furnaces all kinds of glass, ceramic and carbon calciner, refractory brick arches and other load-bearing parts, is also used in high temperature bearing part of hot blast stove, but should not be used in thermal equipment below 600 DEG C and the temperature fluctuation in the.
Q:The formula in the refractory brick, and firing curve, who knows?
By silica powder, 81-85%, perlite 15-19%, plus the total weight of the main raw materials of the following accessories
Q:Because of the recent relates to this industry, by way of learning to name for all raw materials, I hope knowledgeable friends exhibitions, thank you.
The main raw material is the main body of refractory. Auxiliary raw materials can be divided into binders and additives. The role of bonding agent is to make the refractory body in the production and use process has enough strength. There are commonly used lignin, phenolic resin, asphalt, cement, water glass, phosphoric acid and phosphate, sulfate, some main raw material itself has the effect of binder, such as clay; additive is to improve the production of refractory materials and construction technology, or strengthen the refractory material of some properties, such as stabilizer, water reducing agent, inhibitor, plasticizer, foaming agent, dispersing agent, bulking agent, antioxidant.
Q:Common bond brick?
When adding ingredients, the amount of lime added shall be converted to CaO, and the amount of addition varies depending on the product, usually fluctuating at 1.5~2.5%. For example, the production of coke oven silica brick, the dosage of CaO is 2.0~3.0%; the production of electric furnace top brick, the dosage of CaO is 1.4~1.75%.
Q:Physical solid waste disposal
The amount of addition is related to the shape and weight of the brick. The bricks can be added to 20% weight less than 25kg; bricks above 25kg can be added to 30%; for the specific type of brick can be added 30%. into waste silica brick should pay attention to this problem
Q:The difference between clay refractory bricks and refractory brick in the application.
Brick bearing soft temperature and close to the melting point, high temperature strength, can be in high temperature (above 1400 degrees) under the condition of long-term use, but the anti alkali erosion ability, thermal shock stability is the worst, a scrap. The brick is generally used in the coke oven, glass kiln. Other industries basically do not use.
Q:The specific content is what gb/t2608-2012 brick
The provisions of the brick classification, technical requirements, test methods,
Q:Brick
Acidic silica brick refractory material, has good acid resistance and slag erosion, softening temperature is as high as 1640 to 1670 DEG C, in the long-term use volume is relatively stable under high temperature.
Q:Physical solid waste disposal
The production of silicon material is added to the cause of waste brick:Preparation of silica brick pug, a certain amount of waste silica brick used to add ingredients, for the purpose of expansion and stress reduction products during firing

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