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盛兴彩票网sx686 ProductsUnshaped Refractory

Light Weight Unshaped Refractory Insulation Corundum-Mullite Castables

Light Weight Unshaped Refractory Insulation Corundum-Mullite Castables

Light Weight Unshaped Refractory Insulation Corundum-Mullite Castables

Product Details:

Place of Origin: Zibo, China盛兴彩票网sx686
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-04-12-10

Payment & Shipping Terms:

Minimum Order Quantity: 20 ton
Packaging Details: woven package
Delivery Time: 10~15 days
Payment Terms: T/T;L/C
Supply Ability: 1000 ton/month
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Detailed Product Description
Product Name: Refractory Castable Shape:: Powder
Feature:: Low Density,low Thermal Conductivity,high Strength Usage: Linings, Furnaces And Kilns Etc
Material:: Corundum-Mullite Temperature Range: 1000℃ To 1500℃

 
Light Weight Insulation Castable
 
Description:
 
 
The light weight castables have low density,low thermal conductivity,high strength,good acid resistance and alkali resistance.They are suitable for middle and low temperature furnace linings,Ceiling and mobile cover.Light weight corundum-mullite castables can be mainly used at heating furnaces in metallurgical.
 

 

Item

Light corundum porzite castable

Light floating bead ceramisite castable

Light soda proof castable

Super light castable

Bulk density g/cm3

1.0

1.3

1.2

1.0

0.8

1.5

1.7

0.45

0.55

3h Linear change in normal temperature is no more than 1.5% in the experiment temperature ℃

1500

1450

1200

1100

1000

1200

1300

950

1000

Cold crushing strength Mpa 110 ℃

7.5

8

7.8

6.5

7.2

35

40

5.5

6.0

Cold crushing strength Mpa 1000*3h

30

30

12.2

11.3

12

30

35

6.5

7.8

Heat conductivity coefficient 350℃

0.35

0.35

0.31

0.26

0.26

0.26

0.35

0.26

0.25

Coefficient thermal expansion%1000℃

0.55

0.65

0.86

0.75

0.60

0.40

0.40

0.20

0.30

Max working temperature ℃

1450

1500

1350

1300

1250

1300

1300

980

1100

AL2O3 %

≥70

≥65

≥30

≥35

≥30

≥35

≥40

≥35

≥40

SiO2 %

≤22

≤25

≤45

≤45

≤45

≤50

≤45

≤55

≤40

 

 
Competitive Advantage:

 
1.Best price, make the products competitive in your market
2.Abundant Experience.
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in transportation
 

Contact Details
QINGDAO LAURENT NEW MATERIALS CO.,LTD

Contact Person: Yulina

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