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Home > Metallurgy, Mineral & Energy > Refractory Material > Special Refractory Material > Crystal Growth Furnace Used Alumina Refractory Bricks

Crystal Growth Furnace Used Alumina Refractory Bricks

Name: Crystal Growth Furnace Used Alumina Refractory Bricks
Brand: leibao
SKU: 117728751
Availability: InStock

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US$ 2,000 - 3,000 MOQ: 1 Ton

Key Specifications

Get Latest Price

Place of Origin:

Shandong, China

Shape:

Brick

Material:

Alumina Cement

Contact Supplier Request Quote Chat Now

Shandong Leibao Zirconium Sci&Tech Co.,Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Place of Origin Shandong, China

Shape Brick

Material Alumina Cement

SiO2 Content (%) 9max

Al2O3 Content (%) 90min

MgO Content (%) None

CaO Content (%) None

CrO Content (%) None

SiC Content (%) None

Model Number Customer's Requirement

Brand Name leibao

Product Description

Characteristics：
Hollow alumina sphere bricks use the hollow alumina sphere(bubble alumina), corundum powder, calcined powder as raw material, through Homogenization, molding, high temperature sintering. High temperature resistance, low thermal conductivity, good thermal insulation, good chemical stability (acid-base erosion resistance), low bulk density (lighter than the same kind of material, thin kiln wall, low cost).

Application：
Widely used in inner linings of various non-contacted melt high temperature kiln and thermal insulating layers of high temperature kilns.

Detailed Images

Name	MLQ90	LQ-1.2	LQ-1.5	LQ-1.7	LQ-2.0
Al2O3%≥	90	98.5	98.5	98.5	98.5
Fe2O3%≤	0.5	0.3	0.3	0.3	0.3
Bulk Density g/cm3≤	1.5	1.2	1.5	1.7	2.0
Compressive Strength at Normal Temperature MPa≥	15	13	12	15	20-25
Porosity %≥	60	62	60	58	52
Soften Point at 0.1MPa Load ℃ 0.1MPa≥	1700	1700	1700	1700	1700

Our Service

1）Inquiry and consulting support.
2） Sample testing support.
3）View our Factory.
4）We will reply you for your inquiry in 24 hours.
5）If you have any questions about the product, contact with us, we will offer the solve way for you.