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65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point

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Zhengzhou Rongsheng Refractory Co., Ltd.

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65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point

Name: 65 High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point
Brand: Rongsheng
Price: 200 USD

$Quality 65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point for sale$

Brand Name : Rongsheng

Model Number : GL-65

Certification : ISO9001 CE

Place of Origin : Henan CN

MOQ : 5 MT

Price : USD 200-400 per ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 5000 per month

Delivery Time : Within 15 days

Packaging Details : Wooden pallets, hard cover and water-proof cover

Material : High Alumian Bauxite

Size : 230*114*65 mm

Certificate : ISO9001 CE

Al2O3 : 65%

Color : Light yellow

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65% High Alumina Refractory Brick Light Yellow Neat Appearance

Al2O3 (%)	≥60	≥70	≥75	78-80
SIO2 (%)	32	22	20	≥18
Fe2O3 (%)	≤1.7	≤2.0	≤1.8	≤1.8
Na2O+K2O(%)	<2.3	<2.0	<1.2
Refractoriness	1790	>1770	>1790	≥1790
refractoriness under load 0.2mpa(°C)	1450	>1510	>1520	≥1520
Porosity (%)	22	<22	<21	20
Bulk density(g/cm3)	2.33	2.43-2.48	2.45-2.55	2.55
Cold Cushing strength (Mpa)	≥45	≥50	≥54	≥60
Thermal expansion at 1000°C (%)	≤0.3	≤0.3	≤0.3	≤0.3
Reheating shrinking change(%) 1500°CX24h	-0.3	-0.3	-0.3	-0.3

Features:

Resistance to High temperature, Resistance to erosion, resistance to abrasion;

Excellent compression strength;

Resistance to acid and alkali;

Excellent heat stability.

Application

The high alumina bricks are widely applied to industrial furnace, glass furnace, chemical industrial furnace, utility industry furnace lining, smelting furnace, and heat insulation ventilation wall.

Packaging & Shipping

$65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point$

Product Tags:

high temperature refractory bricks

high alumina brick

$Quality 65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point for sale$

65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point Images

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