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Alumina bubble products
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Alumina bubble products

FOB Price

Get Latest Price

( Negotiable )

|

1 Kilogram Minimum Order

Country:

China

Model No:

1

FOB Price:

( Negotiable ) Get Latest Price

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

1 Kilogram

Packaging Detail:

boxes

Delivery Time:

-

Supplying Ability:

10000 Kilogram per Month

Payment Type:

L/C

Product Group :

-

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Free Member

Contact Person ning

Zibo, Shandong

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Product Specification

  • color:white

Product Description

Alumina bubble products are widely used in inner linings of various non-contacted melt high temperature kilns and thermal insulating layers of high temperature kilns.   



Description of product























 

Name Alumina bubble products
Ingredient Bubble alumina, corundum powder,calcined powder as raw material etc
Max service temperature ***0℃
Advantages 1 high temperature resistance

2 low thermal conductivity, good thermal insulation 

3 low bulk density

4 excellent resistance to acids and alkalis corrosion
Size and specifications **0×**4×*5mm

The size, density, chemical composition can be customized.

 

Technical Data



















































































 
Name/Indexes/Item MLQ**4 MLQ**0 LQ*1.2 LQ*1.5 LQ*1.7
Al2O3

 
*4 *0 *8.5 *8.5 *8.5
Fe2O3

 
0.8 0.5 0.3 0.3 0.3
SiO2

 
*5 9 1.0 1.0 1.0
Bulk Density

(g/cm3)
1.5 1.5 1.2 1.5 1.7
Compressive strength at normal temperature

(MPa≥)
*6 *5 3 *2 *5
Porosity *8 *0 *2 *0 *8
Refractoriness under load at 0.1 MPaKD℃≥ ***0 ***0 ***0 ***0 ***0
Refractoriness(℃)≥ ***0 ***0 ***0 ***0 ***0
Hot side ***0℃W/m.k≤ 1.2 1.5 0.*5 1.*5 1.*5

 

  Shandong Gaoha Refractories  Technology Co., Ltd .is a comprehensive high-tech company with refractory products  research, manufacture ,sales and construction service. Together we provide high temperature irregular shapes refractories applications in the Iron & SteelCement & Lime, Glass, Ceramics, Energy, Petroleum & Chemicals, Laser Crystal, Tungsten & Molybdenum and Environmental technology industries. 

 Our main products including high-purity zirconia products, zirconia products, bubble zirconia products, bubble alumina products, high-purity alumina products, corundum products, corundum mullite, industrial zirconia powder, zirconia ceramic powder, eletro-fused oxide sand etc.

 We sincerely hope to cooperate with customers worldwide for common development and mutual benefit. 

 

Country: China
Model No: 1
FOB Price: ( Negotiable ) Get Latest Price
Place of Origin: -
Price for Minimum Order: -
Minimum Order Quantity: 1 Kilogram
Packaging Detail: boxes
Delivery Time: -
Supplying Ability: 10000 Kilogram per Month
Payment Type: L/C
Product Group : -

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ning < Shandong Gaoha Refractories Technology Co.,Ltd. >

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