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China Furnace Refractory Bricks manufacturer
Zhengzhou Jansincere Refractory Co., Ltd

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Home ProductsChrome Corundum Brick

High Temperature Fire Brick For Wood Burners , Heat Proof Bricks Wear Resistance

High Temperature Fire Brick For Wood Burners , Heat Proof Bricks Wear Resistance

High Temperature Fire Brick For Wood Burners , Heat Proof Bricks Wear Resistance

Product Details:

Place of Origin: Xinmi city, Henan, China
Brand Name: Jansincere
Certification: ISO 14001, ISO9001, CE
Model Number: CCB-006

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: $1400.00-1550.00 per ton and can be negotiable
Packaging Details: Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Delivery Time: 35-40 days after received deposit
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 55000 ton per year
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Detailed Product Description
Product Name: Cement Kiln Brick Product Type: Brick Shape
Cr2O3 %: ≥4 Al2O3 %: ≥80
Bulk Density G/cm3: ≥2.9 Apparent Porosity %: 17
Cold Crushing Strength (MPa): ≥110 Refractoriness Under Load(℃): ≥1790
Thermal Shock Resistance: ≥25 Times Feature: High Temperature Stability
Application: Hot Blast Stoves
High Light:

magnesia chrome brick

,

basic refractory bricks

Excellent High Temperature Stability Chrome Corundum Compounding Brick for Cement Kiln

Product Introduction:

Chrome corundum compounding brick has been widely used as a lining material in petrochemical thermal equipments with high temperature, high pressure, chemical erosion and serious mechanical wear. With the advancement of production technology in the petrochemical industry, many new processes and technologies have been used in production to make equipment.

 

Technical Index:

Item

 

 

Chrome Corundum Compounding Brick
Heavy Light weight

 

Chemical Composition %

Al2O3 ≥80 ≥40
SiO2 / 50~55
Cr2O3 ≥4 /
ZrO2 ≥3 /
Fe2O3 ≤0.8 /
Apparent porosity% ≤17 /
Crushing strength MPa ≥110 ≥30
RUL ℃ ≥1650 ≥1300
Thermal shock resistance 1100℃ cooling water ≥25 /
Bulk density g/cm³ ≥2.9 ≤2.1

Thermal conductivity w/m.k

(600℃±25℃)

2.5 1.0
Refractoriness (℃) ≥1790 ≥1730
Linear change on reheating(1350x3h,%) ±0.1 ±0.1

 

 

High Temperature Fire Brick Manufacturing Process Flow:

First, qualified raw materials enter to our raw materials warehouse

Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.

Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.

Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.

Last, check the quality of finished refractory bricks and qualified products are packed as request.

 

Contact Details
Zhengzhou Jansincere Refractory Co., Ltd

Contact Person: venus

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Zhengzhou Jansincere Refractory Co., Ltd
Songlou street
Tel:86-371-55668168
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