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Al2O3 38- 42% Fireplace Refractory Brick High Density For Blast Furnace Glass Kiln

Al2O3 38- 42% Fireplace Refractory Brick High Density For Blast Furnace Glass Kiln

Al2O3 38- 42% Fireplace Refractory Brick High Density For Blast Furnace Glass Kiln

Product Details:

Place of Origin: China
Brand Name: Rongsheng
Certification: CE/ISO9001/MSDS

Payment & Shipping Terms:

Minimum Order Quantity: 5TONS
Price: USD 100-300 TONS
Packaging Details: pallet packing, export standard packing
Delivery Time: 10-15 working days
Supply Ability: 3000 TONS PER MONTH
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Detailed Product Description
Standard Size: 230x114x65mm Al2O3: 38-42%
Bulk Density: 2.15g/cm3 Name: Fireclay Brick

                     Refractory  Al2O3 30-48% Fireclay Brick For Industrial Furnace Glass Kiln

 

1: Refractoriness 1580-1750℃, Refractoriness under load is 1250-1450℃.
2. Fire Brick is used for Blast Furnace, Hot Blast Oven, glass kiln and other industrial furnace in high termature.
3. The Product shape has standard shape 230x114x65mm, and other special shape. the different mould is required.
4. Calcined fireclay is the raw materials, refractory clay as the binding agent.

5. Fireclay brick is acid refractory, more acid more SiO2 content, resistance for Acid slag.

6: Fireclay refractory brick has good thermal shock resistance, high refractoriness under load, low creep, can be used in furnace lining as glass oven, calcinator.

Physical and Chemical Data:

Item/Grade Fire clay brick High alumina brick
SK-30 SK-32 SK-34 SK-35 SK-36 SK-37 SK-38 SK-40
AL2O3% (≥) 30 35 38 45 55 65 70 75
Fe2O3% (≤) 2.5 2.5 2.0 2.0 2.0 2.0 2.0 2.0
Refractoriness(SK) 30 32 34 35 36 37 38 40
Refractoriness under load, 0.2MPa, °C (≥) 1250 1300 1360 1420 1450 1480 1530 1600
Apparent porosity (%) 22-26 20-24 20-22 18-20 20-23 20-23 20-22 18-20
Bulk density (g/cm³) 1.9-2.0 1.95-2.1 2.1-2.2 2.15-2.22 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Cold crushing strength ,MPa (≥) 20 25 30 40 45 50 60 70

 

Al2O3 38- 42% Fireplace Refractory Brick High Density For Blast Furnace Glass KilnAl2O3 38- 42% Fireplace Refractory Brick High Density For Blast Furnace Glass KilnAl2O3 38- 42% Fireplace Refractory Brick High Density For Blast Furnace Glass Kiln

 

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Wendy

Tel: +8618538558177

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