Hot Selling Low Cement Castable Material for Tundish

Product Description

Production Information:
 

This series of products has a total of 7 grades of clay, high aluminum, corundum products, advanced technology, widely used, its main raw materials are clay clinker and various grades of bauxite and corundum; It can be used in heating furnace, soaking furnace, electric furnace top, tundish, ladle block, water cooling pipe dressing, rotary kiln, glass kiln, aluminum melting furnace, cubing furnace, power frequency furnace, catalytic cracking device and other industrial furnaces and thermal equipment

Techinical Data:

Item		Fire Clay		High alumina			Corundum
		NT-1	NT-2	GL-1	GL-2	GL-3	GY-1	GY-2
Al2O3 (%)		≥45.0	≥45.0	≥65.0	≥65.0	≥75.0	≥85.0	≥92.0
CaO(%)		<3.5	<1.5	<2.0	<2.0	<1.5	<2.0	<1.5
compression strength	110ºC×16h	≥40.0	≥25.0	≥40.0	≥40.0	≥35.0	≥60.0	≥50.0
	1350ºC×3h	≥60.0	≥65.0
	1450ºC×3h			≥60.0	≥65.0	≥70.0
	1550ºC×3h						≥90.0	≥90.0
Flexural Strength	110ºC×16h	≥6.0	≥5.0	≥6.0	≥6.0	≥6.0	≥8.0	≥8.0
	1350ºC×3h		≥12.0
	1450ºC×3h			≥12.0	≥12.0	≥12.0
	1550ºC×3h						≥18.0	≥18.0
Density	110ºC×16h	≥2.3	≥2.3	≥2.5	≥2.6	≥2.6	≥2.95	≥2.95
	1350ºC×3h	≥2.3	≥2.3
	1450ºC×3h			≥2.4	≥2.55	≥2.55
	1550ºC×3h						≥2.9	≥2.95
Changes in line after burning	1350ºC×3h	±0.5	±0.5
	1450ºC×3h			±0.5	±0.5	±0.5
	1550ºC×3h						±1.0	±0.8

Features:
Easy to bond,
Resistant Erosion
Anti-scouring
Delivery&Shipping:

Application:

Company profile:

Shengjie Refractory was established in 1998, located in Luoyang City, Henan Province. After more than 20 years of development, we have established 7 modern factories and have multiple experienced R&D teams. Now, wehave become a comprehensive refractory company covering metallurgy, building materials, electric power, chemical industry and other industries.
Shengjie Refractory has eleven years of export experience and maintains friendly and close exchanges with numerous foreign customers. Exported to the Middle East, the United States, Europe, Africa, India and other parts of the world. There is no gap in our communication, and customers are willing to maintain long-term relationships with us.




FAQ:
1. Are you a manufacturer or trader?
We are a manufacturer.

2. What's the MOQ?
No limit to the quantity. We can offer the best proposal and solutions according to your condition.

3.Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998.
*10 production lines
*An annual output of nearly 100,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment

4. Do you provide free samples?
Yes, we can offer free samples if we have it in stock, but the express fee is to be collected.

5. How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.

6. Can we visit your factory?
Yes, certainly. We sincerely welcome you to come to China and visit our factory.