fire chamotte sk-34 refractory brickfor kilns - sk-34

sk-34 refractory brick, 1.bricks are made from high quality bauxite, 2.dry pressed, 3.burned under tunnel kiln - details see: https://www.buildingsupplieshub.com/fire-chamotte-sk-34-refractory-brickfor-kilns-10082110

Place of Origin: Shandong China (Mainland)	Brand Name: Mingle	Model Number: sk-34	Type: Clay Bricks
Porosity: Solid,20-24%	Size: 230x114x65mm	Color: yellow,Yellow	Function: Acid Resistance Bricks,Firebricks
Feature: Thin Bricks	Technique: Sintered	Bulk Density: 2.0-2.5g/cm3	CCS: 20-50Mpa
Fe2O3: max 2%

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Specifications

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

Fire clay brick SK-32
Item	Standard
AI2O3(%)	30
Fe2O3 (%)	3.5
Refractoriness (SK)	32
Refractoriness under load, 0.2MPa, Ta, (°C)	1300
Porosity (%)	22-26
Bulk density (g/cm³)	2.05
Cold crushing strength (MPa)	25
Thermal expansion at 1000°C (%)	0.6

Fire clay brick SK-34
Item	Standard
AI2O3(%)	38
Fe2O3 (%)	2.5
Refractoriness (SK)	34
Refractoriness under load, 0.2MPa, Ta, (°C)	1350
Porosity (%)	19-23
Bulk density (g/cm³)	2.10-2.15
Cold crushing strength (MPa)	25
Thermal expansion at 1000°C (%)	0.6

Fire clay brick SK-36
Item	Standard
AI2O3(%)	50
Fe2O3 (%)	2
Refractoriness (SK)	36
Refractoriness under load, 0.2MPa, Ta, (°C)	1450
Porosity (%)	20-24
Bulk density (g/cm³)	2.30-2.40
Cold crushing strength (MPa)	45
Thermal expansion at 1000°C (%)	0.3

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Buyer Notes

Maybe our price is not the lowest, but our quality is the most trusted. Our marketing team is very professional and responsible. We have been considering the product quality and company reputation as important as our lives and this is why more than half of our products are exported to foreign countries. Welcome to inspect our factory and welcome to come to test the quality of bricks before delivery.

Brand Advantage

Location: Located in the hometown of refractory, Zibo, Shandong Province

Raw materials: The location of our factory is rich in excellent raw materials needed by refractory.

Focus: Only focus on the production ofsilicon and aluminumrefractory products

Professional: Own a professional technical team engaging in the refractory for more than 28 years

Life: High-qualified raw materials and strict production process extend the useful life of the product.

Quality: The quality of products is well-known as high quality and stability.

Services: A professional and experienced marketing team

Credibility: Ensure orders be completed on time and in quality to gain time and interests for our customers

Service Advantage

Professional: Familiar with international trade process and international customs and practices

Friendly: Friendly, warm, kind and hospitable