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Zhengzhou Sunrise Refractory Co., Ltd.
Zhengzhou Sunrise Refractory Co., Ltd.  

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High quality Corundum Block 

Price: 1500.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: TY-G93
Packing: wooden pallet
Brand Name: Sunrise
Production Capacity: 2000 Ton/Tons per Month
Delivery Date: 3 months

Main mineral component of corundum brick is corundum phase, it has excellent physical property in high temperature, resistance to chemical corrosion.

Main mineral component of corundum brick is corundum phase, it has excellent physical property in high temperature, resistance to chemical corrosion. It is widely used in lining of ovens of petrochemical industry; bottom of steel rolling mill and in the second-stage converters of the 300000t ammonia synthesis furnaces, steel notch. 

 

► Application:

Fused corundum block is mainly used in key parts of the industrial furnace 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

ItemBehaviors

TY-G93TY-G98
Chemical Composition %Al2O3≥93≥98.5

SiO2≤5.0≤0.2

Fe2O3≤0.1≤0.1

CaO≤1.2≤1.2

Na2O--

ZrO2--

Cr2O3--
Apparent Prosity (%)≤17≤17
Bulk Density g/cm3≥3.15≥3.2
Cold Crushing Strength Mpa≥100100
Modulus of Rupture at High 
Temperature 1250℃ Mpa
≥9.5≥9.5
Refractoriness ℃≥1900≥1850
0.2Mpa Refractoriness Under Load T0.6 ℃≥1700≥1680
Reheat liner change 1600℃×3h %≤±0.2≤±0.2


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 Ms. Helen Ma

Tel: 86-371-63838939
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Company Info

Zhengzhou Sunrise Refractory Co., Ltd. [China (Mainland)]


Business Type:Trading Company
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

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