Our company is the place where the dream begins, and this dream is the crazy about technology, the persistence of technology and the focus on Low thermal conductivity spinel refractory brick, Silica for paint industry, Two-Stage Coal Gas Producer. Our company has unswervingly promoted the strategic transformation and management reform, gradually transformed into a new market-oriented company with advanced ideas and scientific management and created a new company full of vigor and vitality. We use a professional team, advanced testing equipment, and professional quality management methods to provide customers with high quality products with competitive prices. We have been widely recognized by our customers and our customers through years of unremitting efforts in pursuit of sustainable operation, the business philosophy that customers are forever friends, and our perfect service guarantee.
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)
'Based on domestic market and expand overseas business' is our progress strategy for White Acid Resistant Brick with Factory Price. We believe that innovation creates the future, and uphold the faith of innovation, sharing, cooperation and win-win. The goal of our enterprise development is to make historic contributions to our national economy and social development.
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