Name: High Fire Resistance Chrome Corundum Block
Brand: SUNRISE
Availability: InStock

Product Details

High Fire Resistance Chrome Corundum Block

Product Description

Fused chrome corundum block:

Due to its good chemical stability, high fire resistance, big intensity and good high temperature performance, it is a new top-grade refractory material with high erosion resistant. It is widely used for liner of high-temperature kilns required for steel, building material, non-ferrous smelt industry, light industry and chemical industry.

Application:

Fused chrome corundum block is mainly used in areas that require high abrasion and temperature resistance, such as gliding rail bricks in steel pusher metallurgical furnaces, the tapping platform (tapping spout) style walking beam furnaces, and also as the interior for destructors, In the linings of carbon soot furnace and copper smeling furnace tapping platform of rolling mill furnace, reheating furnace skid rail.

Physical and chemical index

Item		Behaviors
Item		TY-G92-Cr
Chemical Composition %	Al₂O₃	≥92
	SiO₂	≤1.0
	Fe₂O₃	≤0.3
	CaO	≤1.2
	Na₂O	-
	ZrO₂	≥3
	Cr₂O₃	≥3
Apparent Prosity (%)		≤15
Bulk Density g/cm3		≥3.25
Cold Crushing Strength Mpa		≥180
Modulus of Rupture at High Temperature 1250°C Mpa		≥9.5
Refractoriness °C		≥1900
0.2Mpa Refractoriness Under Load T0.6 °C		≥1680
Reheat liner change 1600°C×3h %		≤±0.2

Packaging & Shipping

Our Services

Sunrise can offer the customer excellent service relating to the production line of the float glass, which includes the design and advisory of the furnace and the tin bath, the matching of the materials and its construction. The products made by our company have been use in more than 80 production lines of float glass and production line of glass products both at home and abroad.