Name: Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces
Brand: Zhengzhou Annec Industrial Co., Ltd.
SKU: NG135-1.3/NG135.1.2/NG135-1.1/NG130-1.0
Price: 220.40 USD
Availability: InStock

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Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces

Al2O3 Refractory Clay Insulating Brick

Reheating Furnaces Clay Insulating Brick

Annec Furnaces Clay Insulating Brick

Place of Origin:

China

Brand Name:

Annec

Certification:

ISO

Model Number:

NG135-1.3/NG135.1.2/NG135-1.1/NG130-1.0

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$Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces$

Product Details

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

Highlight:

Al2O3 Refractory Clay Insulating Brick

Reheating Furnaces Clay Insulating Brick

Annec Furnaces Clay Insulating Brick

Payment & Shipping Terms

Minimum Order Quantity

10tons

Packaging Details

sea fumigated wooden pallet + plastic belt + plastic film wrap.

Delivery Time

7-15 days

Payment Terms

L/C, T/T, D/A, D/P

Supply Ability

3000-3500 tons per month

RELATED PRODUCTS

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Product 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

$Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces 0$ $Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces 1$

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.

$Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces 2$ $Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces 3$

Packaging Details

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