Hot New Products China Supply Hot Sale Various Furnace Types High Alumina Insulation Brick
Sticking for the belief of “Creating items of top of the range and creating buddies with people today from all over the world”, we normally put the interest of shoppers in the first place for Hot New Products China Supply Hot Sale Various Furnace Types High Alumina Insulation Brick, Several years of do the job experience, now we have realized the importance of giving top quality items as well as the most effective before-sales and after-sales expert services.
Sticking for the belief of “Creating items of top of the range and creating buddies with people today from all over the world”, we normally put the interest of shoppers in the first place for High Alumina Brick and Refractarios Alumina Brick, With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers’ hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
Product Information
| Product Name | High Alumina Insulation Bricks |
| Description | High alumina insulation bricks, also known as high alumina poly light ball bricks, are made of super high grade furnace charge as the main raw material, supplemented by appropriate admixture by poly light firing loss method production. |
| Model | RBTHA-0.6/0.8/1.0/1.2 |
| Size | Standard size: 230 x 114 x 65 mm, special size and OEM service also provide! |
| Features | High strength, good thermal shock resistance, small change of permanent linear and small thermal conductivity, corrosion resistance, good thermal insulation performance and remarkable energy saving effect. |
Details Images
Product Index
| INDEX | RBTHA-0.6 | RBTHA-0.8 | RBTHA-1.0 | RBTHA-1.2 |
| Bulk Density(g/cm3) ≥ | 0.6 | 0.8 | 1.0 | 1.2 |
| Cold Crushing Strength(MPa) ≥ | 2 | 4 | 4.5 | 5.5 |
| Permanent Linear Change℃×12h ≤2% | 1350 | 1400 | 1400 | 1500 |
| Thermal Conductivity350±25℃(W/m.k) | 0.30 | 0.35 | 0.50 | 0.50 |
| Al2O3(%) ≥ | 50 | 50 | 55 | 55 |
| Fe2O3(%) ≤ | 1.8 | 1.8 | 1.8 | 1.8 |
Application
High alumina insulation bricks are widely used for the lining (not to be eroded by solution) and insulation layer of the metallurgy, machinery, ceramics ,chemical and other industry kiln.
Package&Warehouse
Frequently Asked Questions
Need help? Be sure to visit our support forums for answers to your questions!
Are you a manufacturer or a trader?
We are a real manufacturer, our factory is specialized in producing refractory materials for more than 30 years. We promise to provide the best price, the best pre-sale and after-sale service.
How do you control your quality?
For each production process, RBT has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
What is your delivery time?
Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Do you provide free samples?
Of course, we provide free samples.
Can we visit your company?
Yes, of course, you are welcome to visit RBT company and our products.
What is the MOQ for trial order?
There is no limit, we can provide the best suggestion and solution according to your situation.
Why choose us?
We have been making refractory materials for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
Sticking for the belief of “Creating items of top of the range and creating buddies with people today from all over the world”, we normally put the interest of shoppers in the first place for Hot New Products China Supply Hot Sale Various Furnace Types High Alumina Insulation Brick, Several years of do the job experience, now we have realized the importance of giving top quality items as well as the most effective before-sales and after-sales expert services.
Hot New Products High Alumina Brick and Refractarios Alumina Brick, With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers’ hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
