clay brick supplier glass kilns used bottom brick fire block
Negotiable /Ton
Min.Order:10 Tons
Shandong Zibo Shenzi Refractory Materials Co., Ltd.
Large fire clay bottom block for glass furnace fire resistant block
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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.
ShanDong ZiBo ShenZi Refractory Materials Co. Ltd was founded in 1998, with two factory sections which cover an area of 120000 square meters. Our company mainly produces bottom bricks of tin bath, big clay bricks, low porosity bricks, high alumina bricks, various light weight bricks, sillimanite bricks, mullite bricks, ramming material, casting material and so on. The products have been exported to many countries, such as Indonesia, Iran, Saudi Arabia, Russia, Japan, Korea, Vietnam, Ukraine, etc.
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
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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