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Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces
Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces
Specifications
Brand Name :
Annec
Model Number :
NG135-1.3/NG135.1.2/NG135-1.1/NG130-1.0
Certification :
ISO
Place of Origin :
China
MOQ :
10tons
Payment Terms :
L/C, T/T, D/A, D/P
Supply Ability :
3000-3500 tons per month
Delivery Time :
7-15 days
Packaging Details :
sea fumigated wooden pallet + plastic belt + plastic film wrap.
Bulk Density (g/cm3) :
≤1.0
Cold Crushing Strength (MPa) :
≥5.0
Linear Change on Reheating(5h，≤2%) :
≥1350
Thermal conductivity(350±25)℃ (W/mK) :
≤0.4
Color :
yellow,creamy white
Material :
clay
Description

Product intruction

1. Made by flint clay clinker and binder,through Crushing,Mixing,Shaping,Drying and high temperature Sintering.
2. Al2O3 content is 30%-48%,SiO2 content is 50%-65%,and a small number of alkali metals,alkaline earthmetal oxides TiO2,Fe2O3 etc.
3. Mineral composition is usually mullite, quartz and glass phase.
4. Refractoriness is 1580-1750°C, refractoriness under load is 1250-1450°C, line expansion coefficients is low, with good thermal shock resistance,strong ability to resist erosion acid slag.
5. Working temperature:less than 1350°C.

Parameters

Clay Insulating Brick
Item NG135-1.3 NG135.1.2 NG135-1.1 NG130-1.0
Bulk Density (g/cm3) ≤1.3 ≤1.2 ≤1.1 ≤1.0
Cold Crushing Strength (MPa) ≥5.0 ≥4.5 ≥4.0 ≥3.5
Linear Change on Reheating(5h,≤2%) ≥1350 ≥1350 ≥1350 ≥1350
Thermal conductivity(350±25)℃ (W/mK) ≤0.55 ≤0.50 ≤0.45 ≤0.40

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.

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

Awardas and honors

Al2O3 Refractory Clay Insulating Brick For Reheating FurnacesAl2O3 Refractory Clay Insulating Brick For Reheating Furnaces

Packaging & Delivery

1.Strong packing will protect the goods from any possible damage during transit.
2.Solid packing and overall stuffing can prevent the cases from vibration and jarring.
3.We must take necessary precaution that the packing can protect goods from pilferage or rain.
4.We can confirm that we take every possible precaution to ensure that our products reach our customers

all over the world in prime conditon.

Al2O3 Refractory Clay Insulating Brick For Reheating FurnacesAl2O3 Refractory Clay Insulating Brick For Reheating Furnaces

Packaging Details
Product tags

high temp refractory brick

,

insulating refractory brick

,

refractory bricks in furnaces
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Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces

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Product Detail
Brand Name :
Annec
Model Number :
NG135-1.3/NG135.1.2/NG135-1.1/NG130-1.0
Certification :
ISO
Place of Origin :
China
MOQ :
10tons
Payment Terms :
L/C, T/T, D/A, D/P
Contact Supplier
Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces

Zhengzhou Annec Industrial Co., Ltd.

Verified Supplier
6 Years
henan
Since 2003
Business Type :
Manufacturer, Exporter
Main Products :
Clay Refractory Brick, High Alumina Refractory Bricks, Silica Refractory Bricks
Total Annual :
100,000,000-120,000,000
Employee Number :
700~730
Certification Level :
Verified Supplier
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