fireproof soapstone blocks high alumina insulating brick for blast furnace

 Details of our high alumina insulating brick

1.It contains the alumina content more than 45%,

2.Common high alumina insulating brick made by bauxite as raw material,

3.Bulk density is 0.4-1.35g/cm³, the porosity is 66%-73%,

4.Thermal conductivity rate is 0.291-0.582W/(m.k)350℃,

5.Working temperature is 1350~1500℃, the high purity is 1650~1800℃.

Advantages feature of our high alumina insulating brick

1. High porosity, low the thermal conductivity,

2. Good thermal shock resistance stability,

3. Excellent heat resistant, good chemical stability,

4.High purity high high alumina insulating brick can contact to flame directly,

5.Good thermal insulation energy-saving effect.  

The physical and chemical indicators of our high alumina insulating brick

Applications of our high alumina insulating brick

1.It is widely used in the lining of various furnaces and thermal-protective coating of furnace,

2.It is used normally in industry furnaces such as blast furnace, hot-blast furnace and etc. 

3.It is suitable for electrolytic aluminum Industries, carbon industries, thermal boilers, glass furnace,

4.It can be widely used for insulation layers of various kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.

Specification of our high alumina insulating brick: standard&special shape

1. Production Process 

2.Quality Assurance

1.Inspection and Control of incoming raw materials: according to the chemical content,raw materials are classified into different levels to ensure quality of brick first.

2.Inspection and control of the process: during the production,every brick will be weighed twice strictly to reduce the error of weight .

3.Quality audit by quality management:  inspection of product standardization of quality of each product by process control and experimentation, taking corrective measures timely whenever deviations are noted.

4.Before delivery, the inspectors will inspect the size,appearance, physical and chemical properties of brick again in factory.

Our packing for high alumina insulating brick

1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,

2.Load weight of each pallet: 1.5-2.0 tons

3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet

4.According to customer’s demands

Shipping

1.Our packaging is as per customer’s request

2.Normal goods delivered by sea transport

3.Sample shipping by express

4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely ! 

Henan Lite refractory material co.,ltd is located in Zhengzhou Henan province, which is one of the main refractory production bases in China. With more than 15 years experience in refractory material industry, there are more than10 senior designers and engineers, more than 20 technicians in our technological team.

Our company is specialized in refractory materials, including all kinds of refractory bricks: fire clay brick, high alumina brick, corundum bricks, lightweight insulating bricks, unshaped refractory materials, ceramic fiber products and so on. Our products are extensively used in metallurgy, cement kiln, ceramics kiln, blast furnace and other furnace.

“Customers’ satisfaction is our eternal pursuit” is the principle of our business, We can provide the reasonable products and customise special products according to the actual needs of customers. Our company attaches great importance to construction of service platform, so business network has covered various provinces and cities nationwide, and to promote to Iran ,Turkey, Vietnam, Malaysia, India, Kazakhstan and other countries.

Why choose us

1.inquiry and consulting support.

2.Sample testing support.

3.Our products will be made according to customers’ index.

4.We always supply good quality products and excellent service to our customers,while keep the reasonable price.

5.Other details could be discussed based on customers’ requirements.

6.If you have any questions about the product, contact with us, we will answer you asap.

1.How are your products’ quality?

The products will be strictly inspected before shipment. We not only have to ensure the quality in business but also the credibility in our market.

2.Can you provide samples?

Yes, we can offer sample, samples are free.

3.What’s the delivery time after placing an order?

It’s usually 3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.

4.Does your company accept customization?

Yes, we accept OEM service

5.What’s your MOQ ?

MOQ may vary by customer’s special requirement, we will try our best to meet your business requirement.

6.Can we visit your company?

Sure, welcome to you at any time, seeing is believing!

7.How about your company’s certification?

 ISO9001 and test report, we also can provide other necessary certifications if required.

1.Before sales service:  enthusiasm

1.We will recommend suitable brick according to your demand.

2.We have professionals technicist, if you have any doubt about our products, we can give answer to you timely.

2.Sales service: servant

1.We will make the products according your requirement, such as the model, size, shipment and so on.

2.Packing the products in standard container or as your required.

3.Provide solutions for any possible problems.

3. After sales service: faithfulness

1.We provide the best service in the whole year.

2.If the products are not conform to customer samples or have quality problems, our company will be responsible to make compensation for it.

 Thanks for reading our websites!

       If you have any questions about our products, please contact us at any time, we will answer you asap!