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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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