Refractory Bricks,High Alumina Bricks 2015

Ref Price:
$125.00 - 165.00 / m.t.
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
10 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Quick Details for Refractory Bricks,High Alumina Bricks

Place of Origin:

 China (Mainland)

Shape:

Brick

Material:

Alumina Block

Al2O3 Content (%):

38%-85%

Refractoriness (Degree):

1770°< Refractoriness< 2000°

Brand Name:



Packaging & Delivery

Packaging Details:Fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finaly using straps. the size of wooden pallet is 95x95cm,95x100cm or as your requirements.
Delivery Detail:10-30working days after receiving deposit


Specifications for Refractory Bricks,High Alumina Bricks


Fire brick 
1.ISO 9001 approved, 
2.With high quality and competitive price, 
3.Standard and special shape.

Fire-clay refractory brick.
1. N-1
AL2O3 (%)>42
Refractoriness >1750
Refractoriness under load KD>1400
Permanent linear change onreheating
1500*2h
1450*2h
1400*2h:+0.1; -0.4 
Apparent Porosity(%)<22
Cold crushing strength (Mpa)>29.4

2. N-2a
AL2O3 (%)>40
Refractoriness >1730
Refractoriness under load KD>1350
Permanent linear change onreheating
1500*2h
1450*2h
1400*2h:+0.1; -0.5 
Apparent Porosity(%)<24
Cold crushing strength (Mpa)>24.5

High-alumina refractory brick
1. LZ-75
AL2O3 (%)>75
Refractoriness>1790
Refractoriness under load KD>1520
Permanent linear change onreheating
1500*2h:+0.1; -0.4 
1450*2h
1400*2h
Apparent Porosity(%)<23
Cold crushing strength (Mpa)>53.9

2. LZ-65
AL2O3 (%)>65
Refractoriness >1790
Refractoriness under load KD>1500
Permanent linear change onreheating
1500*2h:+0.1; -0.4 
1450*2h
1400*2h
Apparent Porosity(%)<23
Cold crushing strength (Mpa)>49

3.LZ-55
AL2O3 (%)>55
Refractoriness >1770
Refractoriness under load KD>1470
Permanent linear change onreheating
1500*2h:+0.1; -0.4
1450*2h
1400*2h 
Apparent Porosity(%)<22
Cold crushing strength (Mpa)>44.1

4.LZ-48
AL2O3 (%)>48
Refractoriness >1750
Refractoriness under load KD>1420
Permanent linear change onreheating
1500*2h
1450*2h:+0.1; -0.4
1400*2h 
Apparent Porosity(%)<22
Cold crushing strength (Mpa)>39.2

 Process flowdiagram:

 

 

 Refractory Bricks,High Alumina Bricks   2015

 

 Order processing:

 

After the contract is signed, the relevant responsible person tracked production progress, product quality and product packing aperiodically. During the term of contract sent on time with quantity and quality guaranteed.

 

 

 


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