Zhengzhou Sijihuo Refractory Co., Ltd.

Zhengzhou Sijihuo Refractory Co., Ltd.

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CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

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Zhengzhou Sijihuo Refractory Co., Ltd.
City:zhengzhou
Province/State:henan
Country/Region:china
Contact Person:MrSherry Chan
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CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

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Place of Origin :Henan, China
Shape :Brick
Material :Alumina Block
SiO2 Content (%) :0.3-15
Al2O3 Content (%) :85-99%
MgO Content (%) :Lillte
CaO Content (%) :0.34%
Refractoriness (Degree) :1770°< Refractoriness< 2000°
CrO Content (%) :0.1-0.3%
SiC Content (%) :trace
Model Number :BUBBLE BRICK
Brand Name :SIJIHUO
bulk density :1.5-1.9 g/cm3
MOQ :5 metric tons
Price :$5,361.58 - $12,000.00/metric tons
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Insulating Alumina Hollow Ball Fire Brick

Company Information

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

Product Description

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick Bubble alumina brick is also named Alumina hollow brick, which is a new type of high temperature heat insulation material, it is made of industrial alumina in the electric furnace smelting blowing, crystal type a-Al2O3 micro crystal.

Alumina hollow ball with temperature up to 1750 degrees or more, good thermal stability. Alumina hollow spherical brick bulk density only 1.1~1.5g/cm weight burn line change rate is small, the use of more long-term.

It is mainly used as working linings or insulating linings for high temperature kilns in ceramic, electric porcelain, abrasive and refractories industries, the inner lining of silicon stell heating furnaces in metallurgical industry, the insulating lining of hydrogen generation furnace, gasifier in petrochemical industry, and insulating lining of hard alloy intermediate frequency induction furnace.

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

Application:It is maiinly used as the working lining of hydrogen generation furnace, gasifier and carbon black reaction furnace; insulating lining of intermediate frequency induction furnace; working lining of high temperature furnaces in refractory and ceramic industries, and inner lining of heating furnaces in metallurgy industry.

Advantages and team

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

1.Timely response

Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.

2.Sample evaluation

Price of refractory brick sample and trial order are accepted for the quality evaluation.

3.Strict quality control

Arrange production on time and control quality strictly.

4.Shorter delivery time.

Book the earliest vessel or plane to guarantee the delivery time.

5.Professional Services

Provide all the detailed news and pictures from order to delivery;Offer relative export documents and original certificate if needed;Warm and considerable after-sale service.

Manufacture Process

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

Laboratory and test

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

Packaging & Shipping

1. FEDEX/DHL/UPS/TNT for samples.

2. By Sea for batch goods.

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time:10-15days.

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

FAQ

1.You are a manufacture or a trading company?
We are truly a manufacture,we not only can provide the high quality products with the best price,but also can offer the best pre-sale service and after-service.

2.What kind of product can you offer?
Our company can offer a series products for kiln construction.For example:Refractory brick,refractory castable,refractory materials,ceramic fiber products.

3.Can your company provide samples or can we have a visit to your factory?

Of course,samples are available,and you are welcome to visit our factory at anytime.

4.Why we choose the product of your company?

That is good question,we are in the Xinmi City of Henan province,China,the largest refractory material base of the country,so the price and quality of the product can be guaranteed

5.What is the warranty for the refractory brick?

For all the refractory bricks,we have 1 year warranty,if any quality problems on our side during in this period,we will take responsibility of the cost of the shipment and the replacement.

Contact Information

CrO Content % 0.1-0.3% and SiO2 Content % 0.3-15 Insulating Alumina Hollow Ball Fire Brick

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