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High Crushing Strength Corundum Mullite High Temperature Castable Refractory

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High Crushing Strength Corundum Mullite High Temperature Castable Refractory

High Crushing Strength Corundum Mullite High Temperature Castable Refractory
High Crushing Strength Corundum Mullite High Temperature Castable Refractory High Crushing Strength Corundum Mullite High Temperature Castable Refractory High Crushing Strength Corundum Mullite High Temperature Castable Refractory High Crushing Strength Corundum Mullite High Temperature Castable Refractory

Large Image :  High Crushing Strength Corundum Mullite High Temperature Castable Refractory

Product Details:
Place of Origin: Jiangsu, China
Brand Name: weihang
Certification: CE,ISO
Payment & Shipping Terms:
Minimum Order Quantity: 10 Ton
Price: Negotiate price
Packaging Details: Cartoon
Delivery Time: 5-8days
Supply Ability: 50000 Piece/Pieces per Month
Detailed Product Description
Al2O3 Content (%):: 35%-73.4% Size:: Customizable
Name: Mullite Insulating Bricks Bulk Density, G/cm3: 0.45-1.02
Maximum Working Temp: 1100-1650 1100-1650: International Standard
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high temp castable refractory

High Crushing Strength Corundum Mullite Insulating Refractory Castable For Iron Making Furnaces

 

The products use electrofusion materials, formed under high pressure and sintered at high temperature. They have the properties of high refractoriness, strength and refractoriness under load. The application can be furnace liner of high temperature and seriously erosion in all kinds of industrial furnace.

 

  ZA-70 ZA-85 ZA-90 ZA-95 ZA-96 ZA-98

(%)

Chemical composition

Al2O3 70 85 90 95 96 98
(℃) refractoriness >1790 >1790 >1790   >1790 >1790
(Mpa) Cold crushing strength >40 >50 >50   >60 >60
(g/cm3) Bulk density 2.5 2.8 2.85   2.9 3.0
(%) Apparent porosity <25 <23 <23   <22 <21
(%) Linear change on reheating <0.1 (1500℃×3h) <0.1 (1500℃×3h) <0.1 (1500℃×3h)   <0.1 (1600℃×3h) <0.1 (1600℃×3h)

(℃)Refractoriness under load

>1500 >1500 >1550   >1600 >1600

 

Features:

♦ Compact microstructure
♦ Good erosion resistibility to molten glass
♦ Good thermal shock resistibility
♦ Barely rendering blister

 

High Crushing Strength Corundum Mullite High Temperature Castable Refractory 0

 

Applications:
Corundum mullite Brick is mainly used for side walls of flame furnaces with embedded melter bottoms, for total security with average pulls and campaign lengths, and superstructures, front wall, back wall, top crown in glass melting furnace.
 
High Crushing Strength Corundum Mullite High Temperature Castable Refractory 1
 

Packing and shipping

Plastic bag(25kg), Kraft bag (25 kg), Plastic bag(1 ton);

1 ton on pallet with plastic film

As per customer’s request

Our packaging is as per customer’s request

Normal goods delivered by sea transport

Sample shipping by express

We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely !

 

High Crushing Strength Corundum Mullite High Temperature Castable Refractory 2

Contact Details
Jiangsu Weihang Energy Sabing Technology Co.,Ltd.

Contact Person: Pan Junhui

Tel: +86 15861509962

Fax: 86-0510-87441369

Send your inquiry directly to us (0 / 3000)