Unshaped Refractory Gunning Mix for Converter & Eaf

• Refractoriness (℃): 1580< Refractoriness< 1770
• Type: Refractory Material
• Shape: Pipe
• Material: Gunning Mix
• Transport Package: Bag
• Specification: 50kg-1000kg
• Origin: China
• HS Code: 6903800000
• Production Capacity: 10000t /Year

Product Description

Gunning material is made form good quality magnesia, spinel , magnesite calcium as raw material, manufactured together with special binding agents. it's characterized of high adhesive strength, little resilliance rate, good sintered, good water scouring resistance, good corrosion resistance etc. it's ideal raw material of the section zones for BOF ,EAF, Ladle.

 

Item		Ladle	EAF	BOF
Chemial composition	MgO	75	83-88	85
	Al2O3	10	-	-
Bulk Density	110°Cx16h	2.45	2.48	2.2
	1500°Cx3h	2.35	2.52	2.32
Breaking strength	110°Cx16h	4.5	5	3.5
	1500°Cx3h	5.5	7	5.5
Compression strength	110°Cx16h	16	15	15
	1500°Cx3h	19	19	20
1500°Cx3h Linear chage rate after burned %		±1.5~0	-2.8~0	-2.6~0
Adding water in operation %		10±1	10±1	11±1
Max. application temperature		1750	1750	1750

we can produce all kinds of products, it's satisfied of the different requirement consumers.

YRT WYRENTECO Company Information 

Enterprise spirit: Seeing is believing
Business Philosophy: The principle of fairness spirit of contract.
Quality polity: Stand in the user's position to meet user's needs.

YRT WYRENTECO company is located in Qingshan District, Wuhan City, Hubei Province, with production plants in Wuhan, Hubei Province, Haicheng City, Liaoning Province and Xinmi City, Henan Province. Our company has more than 600 employees, registered capital of 116.7 million yuan, covers total area of 170 thousand square meters. Our company was founded in 1996, engages in refractory materials, chemical materials, comprehensive utilization of resources, is the professional enterprises and leading enterprises of refractory material. In 2014 the company was identified as the provincial engineering technology research center; In 2015, the company was identified as the only magnesite comprehensive utilization demonstration project enterprise by the Ministry of Industry and Information Technology; In 2016 the company was identified as high-tech enterprises; In similar enterprises, our company has the most complete industry chain, is one of the most competitive enterprises.