Welcome to TradeChina
Refractory Brick Clay Bricks For Metallurgy/non-ferrous/glass Kiln
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Customized Fire Clay Brick Used Pizza Ovens For Boiler
Fire clay brick is a special type of brick made using fire clay and has a good resistance against high temperatures which are used
in kilns, lining furnaces, fireplaces and fireboxes. These bricks are manufactured in a way similar to that of normal bricks,
except during the burning process- Fire bricks are exposed to very high temperatures
The refractoriness of the brick is more than 1580℃.
in kilns, lining furnaces, fireplaces and fireboxes. These bricks are manufactured in a way similar to that of normal bricks,
except during the burning process- Fire bricks are exposed to very high temperatures
The refractoriness of the brick is more than 1580℃.
ITEM | Low Porosity Fire Clay Bricks | ||||||
DN-10 | DN-12 | DN-15 | DN-17 | ||||
Al2O3/% | ≥46 | ≥45 | ≥42 | ≥40 | |||
Fe2O3/% | ≤1.1 | ≤1.2 | ≤1.5 | ≤2.0 | |||
Bulk density/g/cm3 | ≥2.40 | ≥2.37 | ≥2.30 | ≥2.25 | |||
Refractoriness/ ℃ | ≥1700 | ≥1690 | ≥1750 | ≥1770 | |||
Refractoriness under Load/KD ℃ | ≥1520 | ≥1500 | ≥1470 | ≥1420 | |||
Permanent Linear Change/% | 1400℃×2h +0.0 | 1400℃×3h +0.05～-0.10 | 1400℃×3h +0.1～-0.2 | 1400℃×2h | |||
Apparent Porosity/% | ≤10 | ≤12 | ≤15 | ≤17 | |||
Cold crushing strength/Mpa | ≥65 | ≥65 | ≥55 | ≥50 | |||
Fire Clay Bricks SK SERIES | ||||||||
ITEM | SK30 | SK32 | SK34 | SK35 | ||||
Al2O3/% | 33% | 38% | 42% | 48% | ||||
Fe2O3/% | ≤3 | ≤3 | ≤3 | ≤2.5 | ||||
Refractoriness/ ℃ | ≥1690 °C | ≥1730 °C | ≥1750 °C | ≥1750 °C | ||||
Bulk density/g/cm3 | 1.9-2.0 | 2.0-2.1 | 2.1-2.18 | 2.15-2.3 | ||||
Unit weight (230*114*65mm) | ≥3.35KGS | ≥3.55KGS | ≥3.65KGS | ≥3.75KGS | ||||
Apparent porosity/% | ≤26 | ≤24 | ≤24 | ≤22 | ||||
Cold crushing strength | ≥20Mpa | ≥25Mpa | ≥30Mpa | ≥35Mpa | ||||
Refractoriness under load/ ℃ | ≥1250 °C | ≥1300 °C | ≥1350 °C | ≥1420 °C | ||||
Reheating Linear Change/% | 0~ -0.5 (1350°C,2h) | 0~ -0.3 (1350°C,2h) | 0~ -0.4 (1450°C,2h) | +0.1~ -0.4 (1450°C,2h) | ||||
high alumina bricks to choose. Their aluminum content is higher than fire clay bricks, and the use temperature is higher. If your
kiln needs higher temperature and longer service life, suggest you choose refractory high alumina bricks.
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier