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Home » Products » Refractory Bricks » Alumina Refractory Bricks

Alumina Refractory Bricks

Alumina Refractory Bricks
Alumina Refractory Bricks
Product Code : ARB-34
Brand Name : J. R. REFRACTORY
Price And Quantity
  • Minimum Order Quantity
  • 27
  • Unit of Measure
  • Metric Ton/Metric Tons
Product Description

Alumina Refractory Bricks

Established in the year 2003, we are counted among the trusted manufacturers and exporters of Alumina Refractory Bricks. These bricks are useful in the construction of steel refining furnaces, glass tanks, ceramic kilns, enamel kilns and rotary cement kilns. Our Alumina Refractory Bricks are made by a team of skilled professionals using the best grade alumina, following the norms and guidelines laid down by the industry. We offer these bricks to our esteemed clients at reasonable prices.

Features:

  • These have high bulk density and low iron content
  • Can resist high temperature and pressure
  • Can be customized on the parameters of length, width and dimension.
  • The provided average test data is subject to reasonable variations.
  • The specifications are related to machine-pressed standard bricks, only.
  • The AP, BD & CCS values are calculation mean of five specific results.
  • Low ferric bricks are also offered.

Size tolerance: Variation from specified dimensions, including warp age as well as shrinkage shall be allowed to the degree of ±2% or ±2 mm, whichever is larger.

Key Applications for High Alumina Bricks:

  • General applications
  • Blast furnace
  • Hot blast stove
  • Steel ladle
  • Electric arc furnace roofs

Technical Detail:-

Alumina Refractory Bricks Specifications:

BRAND NAME

AI2O3 % (min)

Fe2O3 % (max)

A.P. % (max)

B.D. Gms/cc (min)

C.C.S. Kgs/cm2 (min)

P.C.E.Orton (min)

R.U.L. Ta°c (min)

P.L.C. % (max)

DEC-50

50

2.75

22

2.3

400

33

1420

±1.0 at 1450°C/2 hrs

DEC-60

60

3

22

2.55

450

34

1450

+1.5 at 1450°C/2 hrs

DEC-60 LF

60

2

20

2.45

450

34

1450

+1.5 at 1450°C/2 hrs

DEC-70

70

3.2

22

2.65

550

36

1470

+1.5 at 1500°C/2 hrs

DEC-70 LF

70

2.5

22

2.7

550

36

1470

+1.5 at 1500°C/2 hrs

DEC-80

80

3.5

21

2.75

600

37

1500

+2.5 at 1550°C/2 hrs


Product

Al2O3
% min

Fe2O3
% max

PCE O.C.

B.D Gm/cc min

AP
% max.

CCS Kg/cm2

R.U.L Ta°C min

PLC
% max
AT/ 2 hrs

Characteristics & Uses

DEC-30

30

2.5

30

2

25

200

1300

1350±1.0

General purpose medium heat duty bricks

DEC-40

40

2.5

32

2.05

25

200

1400

1400±1.0

General purpose high heat duty bricks

DEC-HG

36

2.5

31

2

24

200

1400

1400±0.5

Fireclay blocks / bricks for glass melting furnace

DEC-42D

43

2

32

2.25

19

400

1430

1450±0.5

General purpose coke oven, blast furnace

DEC-45

45

2.5

34

2.25

23

300

1450

1450±1.0

Super duty brick for general purpose

DEC-45D

45

1.5

33

2.3

20

450

1470

1480±0.5

General purpose coke oven, blast furnace

DEC-50B

50

2.5

35

2.3

22

350

1430

1450±1.0

Suitable for burning zone of cement rotary kiln, ladle lining

DEC-60B

60

3

36

2.5

23

350

1430

1600±1.0

Suitable for burning zone of cement rotary kiln, ladle lining

DEC-62D

62

1.2

0

2.55

16

650

1580

1600±0.3

Blast furnace, coke oven, calcination & ceramic industry

DEC-70B

70

3

36

2.65

23

400

1470

1600±0.3

Suitable for burning zone of cement rotary kiln, ladle lining

DEC-70L

70

2.5

36

2.65

22

450

1450

1600±0.3

Suitable for burning zone of cement rotary kiln, ladle lining

DEC-70SD

70

1.5

37

2.65

22

450

1550

1600±0.5

Dense, suitable for reducing atmosphere of rotary kiln and glass industries

DEC-80B

80

3.5

36

2.75

23

400

1500

1600±1.0

Special application in refineries petro-chemicals etc.

DEC-80SD

80

1.6

37

2.75

19

700

1580

1600±1.0

Special application in refineries petro-chemicals, steel ladles etc.

DEC-SMT

56

1.5

36

2.35

21

450

1500

1500±0.5

For glass tank furnace, blast furnace, stove checkers

DEC-90X

90

1

0

3

16

900

1720

1700±0.1

Blast furnace hearth

Trade Information
  • FOB Port
  • Mundra Port, India
  • Payment Terms
  • Cash on Delivery (COD), Cash in Advance (CID), Cheque, Telegraphic Transfer (T/T)
  • Supply Ability
  • 500 MT Per Month
  • Delivery Time
  • 15 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • PACKED IN FUMIGATED WOODEN PALLETS OF 36”X36”
  • Main Export Market(s)
  • Asia, Middle East, Africa
  • Certifications
  • CERTIFICATE OF ORIGIN, FUMIGATION CERTIFICATE, TEST REPORT

J. R. REFRACTORY

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Contact Details

J. R. REFRACTORY
406, "Aditya Plaza", Nr. Jodhpur Cross Road, Satellite, Ahmedabad - 380015, Gujarat, India
Phone :+919206046383
Fax :91-79-26929851
Mr. Vanraj Shah (Proprietor)
Mobile :+919206046383
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