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| Categories | Fire Brick Refractory |
|---|---|
| Place of Origin: | Zibo, China |
| Brand Name: | Laurel |
| Certification: | ISO9001 |
| Model Number: | Laurel-01 |
| MOQ: | 20 ton |
| Packaging Details: | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Delivery Time: | 20~30 days |
| Payment Terms: | T/T;L/C |
| Supply Ability: | 20,000 ton/Year |
| Product name: | Insulation Refractory |
| Shape:: | Brick |
| Feature:: | thermal insulation |
| Usage: | linings, furnaces and kilns etc |
| Material:: | Clay |
| Classification: | SK32; SK34; SK36 |
Customized Shaped Fire Brick Refractory , Clay Bricks For Glass Tanks
Fire clay bricks are among the most widely used refractory
materials in industrial furnaces and kilns. Manufactured with
selected fireclay as the main raw material, these fire clay blocks
provide stable thermal performance, excellent mechanical strength,
and reliable durability under repeated heating and cooling cycles.
With competitive fire clay bricks price, they remain a
cost-effective choice for many thermal equipment
operations.Insulation and protective wall structures requiring
durable fire clay blocks.
Key Features
High Thermal Stability – Designed to withstand temperatures up to
1400–1500°C.
Strong Mechanical Properties – Fire clay bricks resist spalling and
structural damage under heavy load.
Excellent Chemical Resistance – Stable against acid slag and gas
erosion.
Cost-Effective Solution – Attractive fire clay bricks price with
long service life.
Versatile Shapes, Available as standard or customized fire clay
block designs.
The combination of performance, durability, and reasonable fire
clay bricks price makes fire clay bricks and fire clay blocks an
excellent choice for a wide range of industrial refractory
applications.
Description:
Laurel produces a comprehensive range of Fire clay brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired “super duty” Fire clay brick with a very high mechanical strength.
Typically our firebrick range is based upon flint clay giving it both a low iron and low alkali characteristic. Resistance to thermal shock, abrasion, chemical attack and reducing atmospheres are just some of the key criteria determining choice of product within each application. a wide range of sizes are held in stock.
Features:
1. Low thermal conductivity, good thermal insulation performance.
2. Long service life, easy operation, could be shaped freely
3. Product specification: standard form, normal standard, shaped and special shaped bricks.
4. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.
Lower ferric Oxide,lower porosity,higher refractoriness,higher density,higher CCS and exact tolerance.
Applications:
1. Carbon bake furnaces in the aluminum industry
2. Preheat zones and cyclones of rotary cement kilns
3. Insulation for glass tanks
4. Fireplace and pizza ovens
5. Coke ovens
6. Blast furnaces
7. Reheating furnaces
8. Suspended roofs
9. Lime kilns
10. Chimney
Specifications:
Technical data
Item | SK-30 | SK-32 | SK-34 | SK-36 | SK-38 |
AL2O3 % (min) | 30-35% | 35-38% | 38-42% | 50-55% | 60-65% |
Fe2O3% (max) | 3 | 3 | 2.8 | 2.5 | 2.3 |
Refractoriness | ≥1670°C | ≥1690°C | ≥1710°C | ≥1750°C | ≥1770°C |
Refractoriness under load, 0.2MPa, (°C) | ≥1270 | ≥1350 | ≥1350 | ≥1430 | ≥1450 |
Apparent porosity (%) | 20-24 | 20-24 | 19-23 | 18-22 | 18-22 |
Bulk density (g/cm³) | 2.00-2.05 | 2.05-2.1 | 2.1-2.15 | 2.15-2.25 | 2.25-2.35 |
Cold crushing strength (MPa) | ≥25 | ≥30 | ≥35 | ≥45 | ≥50 |
Thermal expansion at 1000°C (%) | ≤0.6 | ≤0.55 | ≤0.55 | ≤0.4 | ≤0.4 |
Competitive Advantage:



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