refractory bricks for glass making vibration moulding large bottom clay brick fire brick

Specifications

1.Good resistance against corrosion
2. Anti-flaking and good thermal shock stability
3. High RUL and bulk density

 

 

Big Clay Brick by Ramming Process
Al2O3 (%)	43-46
Fe2O3(%)	≤1.3
R2O(%)	≤1.0
Refractoriness  (℃)	≥1750
Refractoriness Under Load (KD℃)	≥1450
Reheating Linear Change (1400℃* 2h)	+0.0/-0.4
Apparent Porosity (%)	18-20
Bulk Density (g/cm3)	≥2.25
Atmospheric Pressure Strength (MPa)	≥50

 

Big Clay Brick by Vibration and Pouring Process
Al2O3 (%)	46-49
Fe2O3(%)	≤1.3
Refractoriness  (℃)	≥1750
Reheating Linear Change (1400℃* 2h)	+0.0/-0.4
Apparent Porosity (%)	18-20
Bulk Density (g/cm3)	≥2.35
Refractoriness Under Load (KD℃)	1420
Atmospheric Pressure Strength (MPa)	≥50

 

 

 1. We will reply to you immediately.

 2. Our products will be made according to your index.

 3. Other details could be discussed according to customers’ requirements.

 

 

1. What’s the payment?

   Usually T/T, others could be discussed.

2. When will you deliver the goods?

   The delivery time will be determined according to the quantity of the order.

3. Do you provide samples?

   Yes, samples are available.

4. How are your products’ quality? 

  The products will be strictly inspected before shipment, so the quality could be guaranteed.

5. Do you accept OEM?

   Yes, we can do OEM.

 

 Other products  

Thanks for reading our website!

If you are interested in our products, you could contact us at any time!

Welcome to visit our factory and inspect the products!

 

Contact Person

Mandy qu

TEL: +86 18764307211

SKYPE: quglacier