Big Clay Brick
The big clay bricks made by our factory with vibration and pouring process are the main material for the bottom and wall of glass melting tank.
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.
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If you have any questions about our products, please feel free to contact us!
Contact Person
Mandy Qu
TEL: +86 18764307211
SKYPE: quglacier