Name: Zhengzhou Sunrise Fused Chrome Corundum Blocks
Brand: SUNRISE
Availability: InStock

Product Details

Zhengzhou Sunrise Fused Chrome Corundum Blocks

Product Description

Zhengzhou Sunrise Fused Chrome Corundum Blocks Refractory Products for Glass are widely

used in stacks and uptakes of glass fiber furnace;severe corrosion areas for colored glass

furnaces; sidewalls, tank bottom and fore hearths of thermal insulation fiber glass furnace;

discharge hole of ceramic frit glass kiln, metallurgic molten bath and rotary kiln;zinc oxide melting

furnace, garbage destructors.

Application:

TY-G92-Crcan also be used as superstructures and burner blocks for insulating fiber glass furnaces.

which has higher corrosion resistance than AZS blocks when used in sidewall. It can be installed without preheat.

Physical and chemical index :

Item		Behaviors
Item		TY-G92-Cr	TY-G98
Chemical Composition %	Al2O3	≥92	≥98.5
	SiO2	≤1.0	≤0.2
	Fe2O3	≤0.3	≤0.1
	CaO	≤1.2	≤1.2
	Na2O	-	-
	ZrO2	≥3	-
	Cr2O3	≥3	-
Apparent Porosity (%)		≤15	≤17
Bulk Density g/cm3		≥3.25	≥3.2
Cold Crushing Strength Mpa		≥180	100
Modulus of Rupture at High Temperature 1250°C Mpa		≥9.5	≥9.5
Refractoriness °C		≥1900	≥1850
0.2Mpa Refractoriness Under Load T0.6 °C		≥1680	≥1680
Reheat liner change 1600°C×3h %		≤±0.2	≤±0.2

Production Equipment:

Testing Equipment: