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Fused Cast AZS 33 Block Of Strong Corrosion Resistance

More related products: Fused Cast AZS Block; Fused Cast Alumina Block; Fused Cast High Zirconia Block; Fused Cast Skid Rail Block

Fused Cast is a method that by melting the material into liquid, and then pouring the liquid material into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify, then through cleaning and inspection. Fused Cast AZS 33 Block is manufactured through this casting method. Fused Cast AZS 33 Block is also called electro Zircon corundum block, in which AZS means Alumina-Zirconia-Silica and 33 means the ZrO2 contents is 33%. And all the raw superior zircon sand is imported from Australia, So both the special material and complicated casting process lead to its special feature-strong corrosion resistance.

As the Material of Fused Cast AZS 33 block is electro-fused Alumina-Zirconia-Silica,with33% ZrO2 which directly leads to its good dense structure, according to the index below, its density is above 3.75 g/cm3 which indicates its high strength, and directly leads to its strong corrosion resistance to acid and alkali. Corrosion resistance is an important index to measure a Fused Cast AZS 33 Block , it seems like a circular chain, the professional casting technology method produce a good fire block ,then the block has a good dense structure which lead to its strong corrosion resistance and low pollution to glass liquid, then ensures its long service life. What’s more, the material has good castability which enables the production to make complex and various shapes. In addition, there are different cast processes of AZS blocks which can fulfill different demands for different parts of glass furnace.

Fused Cast AZS 33 Block is a refractory brick which is widely used brick in glass furnace and the largest quantity used in AZS product due to its effective cost. It is mainly applied in superstructure, working end and feeder channel of glass furnace, etc.

More details about this product please refer to below physical and chemical index,

Item		TY-AZS33
Chemical Composition	Al₂O₃	≥50.00
	ZrO₂	≥32.50
	SiO₂	≤15.50
	Na₂O+K₂O	≤1.30
Volume density g/cm3		≥3.75
Apparent Porosity %		≤1.2
Cold Crushing Strength Mpa		≥300
Exudation Temperature of Glass Phase		≥1400
Bubble Separation Ratio（1300℃×10h）		≤1.2
Anti-corrosion rate of glass liquid 1500℃×36h （mm/24h）%		≤1.4
Bulk density （g/cm3）	PT(RN RC N)	≥3.50
	ZWS(RR EVF EC ENC)	≥3.65
	QX(RO)	≥3.65
	WS( RT VF EPIC FVP DCL)	≥3.75

Read more: Practical Application and Abrasion Resistance of Refractory Materials; Profile Of Fused Cast AZS Block; How Do You Measure The Quality Of A Fused Cast AZS Block?; Fused Cast AZS 33 Block With Good Dense Structure For Glass Furnace; Fused Cast AZS 41 Block With Best Performance Among AZS Series Products

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