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FUSED CAST AZS 41

FUSED CAST AZS 41

Fused Cast AZS 41 has the most free baddeleyite crystals among the AZS families, which are evenly distributed within the block. Its corrosion resistibility is the best and thus it is usually recommended to be used in the most demanding positions to balance the furnace life.

OSYMEN BRAND

AZS41# ER1711

Al2O%

Balance

ZrO2 %

40-44

SiO2 %

≤12.50

Na2O %

≤1.25

Fe2O3+TiO2+CaO+Na2O %

≤2.5

True Specific Gravity, g/cm3

≥4.10

Bulk Density, g/cm3    PT (RN RC N)

ZWS (RR EVF EC ENC)
WS (RT VF EPIC FVP DCL) 

≥3.55

≥3.85

≥3.95

Apparent Porosity, %

≤0.9

Cold crushing strength, Mpa

≥350

Exudation Temperature of Glass Phase, °C

≥1400

Refractoriness under Load T2 , °C

≥1700

Bubble Separation Ratio(1300°C×10h), %

≤1.0

Anti-corrosion rate of glass liquid

1500°C×36h (mm/24h), %

≤1.2

Last updated: 2024-01-03
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