Corundum Refractory Bricks High Temperature Kiln Linings

Corundum Refractory Bricks High Temperature Kiln Linings
Model:-
Brand:RONGSHENG
Origin:Made In China
Category:Construction & Decoration / Cement & Precast Component
Label:Corundum Refractory , refractory brick
Price: -
Min. Order:20 ton
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Product Description

 Corundum Refractory Bricks, Alumina Corundum Brick High Temperature Kiln Linings  TEL:86-0371-56010929, E-Mail:zzrsnc@outlook.com

 

Description:

The sintered corundum products were produced by sintering of high purity fused corundum, synthetic mullite and chromium oxide. They have high bulk density, high compressive strength, good thermal shocking resistance, and good corrosion resistances to acids and alkali. They are not influenced by H2, CO gases at use.

 

Features:

1.high bulk density

2.high compressive strength

3.good thermal shocking resistance

 

Applications:

Widely used as linings in decomposing furnaces for petroleum and chemical industry,

as well as chemical fertilizer industry. They also used as high temperature kiln linings

and furnitures in metallurgical industry.

 

Specifications:

Technical data

Brand

AL-98

AL-95

AL-90

AL-80

AL-85

Chemical Analysis

AL2O3

(%)

98.5

95

90

80

85

Cr2O3

(%)

---

---

---

---

8

SiO2

(%)

0.3

3.0

9.0

18

0.2

Fe2O3

(%)

0.2

0.2

0.5

0.5

0.2

R2O

(%)

0.3

0.6

0.6

0.4

0.5

Bulk Density

(g/cm3)

3.0

2.9

2.9

2.7

3.1

C.C.S

(Mpa)

75

100

100

60

80

Refractoriness

()

1790

1790

1790

1790

1790

Refractoriness
under load of 0.2MPa

()

1700

1650

1650

1700

1700

Reheat Linear Change

(%)

1600℃×3h
0.2

1600×3h
0.2

1600×3h
0.2

1600×3h
0.3

1600×3h
0.2

Thermal Shock Resistance
1100water cooling

(times)

6

10

10

20

15

 

Competitive Advantage:

Competitive Price. Make the products competitive in your market.

Abundant Experience. Prevent cracks and twist in bricks.

Different Moulds. Save mould fees for you.

Strict Quality Control. Meet clients’ quality requirement.

Large stocks. Guarantee prompt delivery.

Professional Packing. Avoid damage and secure the goods in transportation

Corundum Refractory Bricks High Temperature Kiln Linings 1Corundum Refractory Bricks High Temperature Kiln Linings 2

Member Information

ZHENGZHOU RONGSHENG REFRACTORY MATERIAL CO.,LTD
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:56010929
Contact:amy liu (sall manager)
Last Online:26 Jul, 2013