Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace - AZS33#;AZS36#:AZS41#
Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace
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Quick Detail:
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? Compact microstructure
? Good erosion resistibility to molten glass
? Good thermal shock resistibility
? Barely rendering blister
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Applications:
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mainly used for side walls of flame furnaces with embedded melter bottoms, for total security with average pulls and campaign lengths, and superstructures, front wall, back wall, top crown in glass melting furnace.
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Specifications:
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chemical composition | AZS-33 | AZS-36 | AZS-41 |
ZrO2 | ≥33 | ≥35 | ≥40 |
SiO2 | ≤16.0 | ≤14 | ≤13.0 |
Al2O3 | a little | a little | a little |
Na2O | ≤1.5 | ≤1.6 | ≤1.3 |
Fe2O3+TiO2 | ≤0.3 | ≤0.3 | ≤0.3 |
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Physical Properties
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bulk density(g/cm3): | 3.5-3.6 | 3.75 | 3.90 |
cold crushing Mpa | 350 | 350 | 350 |
thermal expansion coefficient (1000°C) | 0.80 | 0.80 | 0.80 |
exudation temp. of glass phase | 1400 | 1400 | 1400 |
corrocion resistance? of glass melt(mm/24h) | 1.6 | 1.5 | 1.3 |
Density | PT ??QX | 3.40 | 3.45 | 3.55 |
WS????ZWS | 3.60 | 3.70 | 3.8 |
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phase composition(%)
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baddeleyite | 32 | 35 | 40 |
glass phase | 21 | 18 | 17 |
α-?corundum?? | 47 | 47 | 43 |
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Zhengzhou Rongsheng Kiln Refractory Co., Ltd
Address: 13th floor, Building 6, China Central Electronic commerce port, Daxue Road, South 3rd聽Ring, Erqi District, Zhengzhou city, Henan Province, China, Zhengzhou, Henan, China, 450000
Tel: 86-0371-56010932
Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise in refractory material industry, covering metallurgy, building materials, electric power, chemical industry,etc.
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