Lightweight insulating castable YL-8N

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Lightweight insulating castable YL-8N

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Lightweight insulating castable YL-8N

Product specification

[product name] : high strength refractory castable

[product model] : d-16

[recommended location] : water cold air room

Product information

1) low thermal conductivity, outstanding heat insulation performance.

2) the iron content is lower than that of conventional thermal insulation lining, and has good stability under reducing atmosphere, which can effectively prevent the lining from defects and lead to lining damage in the case of carbon permeability.

3) high operating temperature, low line change rate and good overall stability.

[application location] : the radiation chamber and convection chamber of ethylene cracking furnace in petrochemical industry are used as thermal insulation lining.

Performance indicators

Model		Lightweight insulating castable
No.		YL-8N
maximum service tem.(℃)		1300
Chemical conposition(%)	AL203	≧40
Chemical conposition(%)	Fe2O3	≦2.5
Volume density(g/cm3)	110℃*24h	0.88
Bending strength	110℃*24h	≧1.5
Bending strength	815℃*3h	≧0.8
Pressive strength(MPa)	110℃*24h	≧3
Pressive strength(MPa)	815℃*3h	≧2.5
line changes(%)	900℃*3h	±0.6
Thermal conductivity(W/mk)	200℃hot surface	≦0.19
	425℃hot surface	≦0.22
	650℃hot surface	≦0.26
form of construction		Vibration casting Daub ramming

Zibo Yuneng Kiln Technology Co.,Ltd. is the professional Lightweight insulating castable YL-8N manufacturer in Shandong。Our company Lightweight insulating castable YL-8N sincerely obtains the prestige，rewards our customers with the preferential price of Lightweight insulating castable YL-8N and warm service。Our main products:refractory castable，high strength castable，alumina silicate fiber module，alumina silicate felt，alumina silicate fiber blanket，alumina silicate cotton，etc。The products sell well in dozens of metallurgical，chemical and electric power enterprises all over the country and are well received by users。The company's unique production process，quality management and testing equipment to ensure product quality and stability，has a high-quality staff and professional and technical personnel，according to the different requirements of users，the development and design of a variety of new refractory materials。To know the latest Lightweight insulating castable YL-8N price can be posted on our website https://www.zbyuneng.cn，we will contact you within 24 hours，Tel: 13864463333 Manager Sun。

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