We are a technology-driven company focusing on promoting the update and upgrade of the Grinding steel forging production plant, Carbon Brick For Blast Furnace Hearth, Production plant of anorthite thermal insulation brick. We rely on independent innovation to establish a high-quality industry model, we rely on unity, integrity and cooperation to create a world-class national brand. One of our greatest strengths is our excellent management team and technical personnel, who are united, innovative and enterprising.
1.Description of Acid Resistant Brick: the main components of acid resistant brick are quartz, feldspar and clay, which are made of high-temperature oxidation and decomposition resistant refractory materials, with high acid and alkali resistance, low water absorption, not easy to oxidize at room temperature, not easy to be polluted by media, etc. Except hydrofluoric acid and thermal phosphoric acid, it has good corrosion resistance to any concentration of acids.
2.Acid Resistant Brick features:
1) high silica content, SiO2 ＞ 70%
2) High density, high degree of ceramics, acid resistance ≥ 99%
3) Low water absorption, low porosity and high structural tightness
3.Product usage: the product is widely used in the tower basin, Jar, tank and other equipment of petroleum, chemical, metallurgy, electric power, papermaking, pharmaceutical and other industries.
4. Acid Resistant Brick application:
For phosphoric acid furnace, sulfuric acid furnace, corrosion-resistant furnace.
5. Technical index:
ITEM | Figure |
SIO2 % | 69.8 |
Al2O3 % | 22.5 |
K2O % | 2.7 |
Na2O % | ≤1.0 |
CaO % | 0.82 |
MgO % | 0.12 |
Fe2O3 % | ≤0.5 |
Density g/cm3 | ≥2.40 |
Water absorption rate % | ≤0.2 |
Compressive strength Mpa | 120 |
Acid resistance % | 99.86 |
6.Good feedback of product use effect,the products have been exported to Japan, Pakistan, Oman, tand India.
7.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
8.
Do you want to find a professional supplier of refractory products?
Do you want to find a stable and credible supplier?
Then pllease contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
We take Acid Resistant Fire Bricks Refractory Tiles that cater to and meet the needs of customers as our responsibility, and we have an independent research and development department to continuously introduce new ones. We apply the life cycle concept to improve the performance of customer solutions, carefully considering material selection, processing more efficient and optimizing functions. The starting point for modern enterprises to implement marketing is essentially a kind of customer demand orientation, which is to obtain profits by winning and maintaining customer satisfaction.
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