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Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

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China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
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Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace
Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

Large Image :  Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

Product Details:
Place of Origin: China
Brand Name: Rongsheng
Certification: CE, ISO9001
Model Number: GY
Payment & Shipping Terms:
Minimum Order Quantity: 1 TON
Price: USD 1500-2000 PER TON
Packaging Details: Fumigation Pallet 920*920*1030mm
Delivery Time: 10 Working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3000 TON PER MONTH

Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

Description
Bulk Density: 3.1g/cm3 Cold Crushing Strength: 70 MPa
Color: White Al2O3: 94%
SiO2: 1.5% Apparent Porosity: 10%
Refractoriness: 1875C Origin: China
Certificate: CE, ISO
High Light:

insulating firebrick

,

high temp brick

High Strength and High Purity Corundum Brick for Glass Furnace, Gas Furnace, Ceramic Kiln

1.Description

Corundum Refractory material refers to the Al2O3 content of more than 90% of the products, also known as alumina refractory products, corundum hardness is very high (Mohs hardness 9), the melting point is also high. These are closely related to the firmness of the Al-O bonds in the structure. Therefore, the alpha-Al2O3 is the main phase of the composition of high temperature refractories and high temperature electrical insulating materials.

Corundum has good resistance to acid, alkaline slag, metal and glass melt. It is in the high temperature of the oxidizing atmosphere or in a reducing atmosphere used, can receive good results.

2.Applications

Corundum brick is mainly used for blast furnace and blast furnace hot blast stove, furnace refining furnace, sliding water apparatus, glass furnace, and petrochemical industrial furnaces, etc. Also widely used in petrochemical and chemical fertilizer industry of cracking, such as high temperature transformation furnace, metallurgical furnace lining, and kiln furniture.

3.Features

1.Load softening temperature greater than 1700℃.

2.Good chemical stability compression strength.

3.The slag resistance strong also can resist glass solution.

4.Good thermal shock stability and erosion resistance.

5. High compression strength.

6.High temperature creep rate is low and small thermal expansion coefficient.

4. Specification

 

tem

Corundum Brick

99

Corundum Brick 90
Al2O3 % ≥99 ≥90
SiO2 % ≤0.2 ≤8
Fe2O3 % ≤0.2 ≤0.2
Bulk Density g/cm3 ≥3.2 ≥3
Apparent porosity % ≤19 ≤18
Cold compressive strength MPa ≥100 ≥100
(0.2Mpa,0.6%)Load softening began to temperature °C ≥1700 ≥1700

Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace 0Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace 1

Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace 2

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Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace 5

Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace 6

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Sales Manager

Tel: +8613838387996

Send your inquiry directly to us (0 / 3000)