Every product in our inventory undergoes strict inspections to ensure that it has the highest quality and safety. Meanwhile, it has always been our pursuit to create the most cost-effective Mullite-Corundum Honeycomb Ceramic, Magnesia Calcium Brick, Xonotlite Composite Brick so that customers can get the most benefits. Our company has maintained a good upward trend, and we have a complete sales and wholesale system. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international. We make the quality culture permeate every field and become a conscious behavior of the company's employees.
1.Free Drying-out Castable For Heating Furnace：the three quality elements of castable are material, construction and baking, Generally, the surface burst, middle and bottom burst will occur in different degrees during the baking process of castable, and the baking time is more than 30 days. The non baking castable developed by our company overcomes the serious problem of bursting in the baking process, and improves the thermal shock resistance and stability of the product. The overall baking time of the kiln after maintenance is shortened to 7-15 days, which reduces the labor intensity and material cost, and improves the economic benefit. After the product has been applied by users for 2 years, it has been well appraised by users.
2.Features and functions of Free Drying-out Castable For Heating Furnace:
1) after the product construction, it does not need to be baked, and it can be ignited and heated to the working temperature after about 8 hours of natural curing after solidification.
2)There is no crack, burst or falling block in the process of heating and using
3) The high temperature performance of the product is better than that of the common castable
4) Using this product can save baking time and maintenance cost. After being used by capital iron and steel group company, Anshan Iron and steel company and Rizhao Iron and steel company, the effect is very good.
3. Packaging and storage: use waterproof and moisture-proof packaging bags and store in dry environment.
4,Technical index of Free Drying-out Castable For Heating Furnace
Item | MJ-75 | MG-65 | MJ-60 | MJ-50 | |
Al2O3 % | 75 | 65 | 60 | 50 | |
CaO % | ≤1.8 | ≤1.8 | ≤2.0 | ≤3.0 | |
Density g/cm3 | ≥2.75 | ≥2.50 | ≥2.40 | ≥2.30 | |
Compressive strength Mpa | 110℃*24h | ≥60 | ≥55 | ≥45 | ≥35 |
1350℃*3h | ≥70 | ≥65 | ≥60 | ≥50 | |
Flexural strength Mpa | 110℃*24h | ≥8 | ≥6 | ≥6 | ≥5 |
1350℃*3h | ≥15 | ≥12 | ≥10 | ≥7 | |
Line change rate % | 1350℃*3h | ±0.4 | ±0.4 | ±0.5 | ±0.8 |
Working temperature ℃ | 1450 | 1400 | 1350 | 1250 | |
5.Good feedback of product use effect,the products have been exported to Oman, the United States, Kenya
6.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of castable products?
Do you want to find a stable and credible supplier?
Then please 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)
Our company takes 'the high request in the management, the high starting point in the development and the high quality in the manufacture' as the tenet. So that our company's Low Cement Refractory Castable Products can in a relatively short period of time to quickly open up the situation. Our enterprise has become a new star of the industry with its strong talent advantages, strong technical advantages and scale advantages. Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc.
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