Perfect quality stoves low creep red bricks for construction
Perfect quality stoves low creep red bricks for construction
Kerui Refractory adopts supreme 50% soft and 50% hard chamotte, then put in moderate auxiliary material and some additive based on normal clay to produce fire clay brick. After fine grinding, mixing and high pressure molding, it turns into mullite phase, which has good mineral composition, to ensure the product be with high refractoriness, compact density, low apparent porosity, good low creep at high temperature and bulk stability.
Performance Characters:
Fire clay brick is a kind of weak acid refractory product. It can resist the corrosion of acid slag and acid gas, but of low resistance to alkaline matters. It is of good thermal performance and good thermal shock resistance.
Main Application:
It is mainly used for carbon furnace, baking furnace, heating boiler, glass furnace, cement kiln, fertilizer gasification furnace, blast furnace, the hot blast stove, coking furnace, furnace, casting and casting steel brick, etc.
Standard size: 230x114x65mm, special size and OEM service are provided, too.
|
Item/Grade |
Fire Clay Brick |
High Alumina Brick |
||||||
|
SK-30 |
SK-32 |
SK-34 |
SK-35 |
SK-36 |
SK-37 |
SK-38 |
SK-40 |
|
|
AL2O3% (≥) |
30 |
35 |
38 |
45 |
55 |
65 |
70 |
82 |
|
Fe2O3% (≤) |
2.5 |
2.5 |
2 |
2 |
2 |
2 |
2 |
2 |
|
Refractoriness(SK) |
30 |
32 |
34 |
35 |
36 |
37 |
38 |
40 |
|
Refractoriness under load, 0.2MPa, °C (≥) |
1250 |
1300 |
1360 |
1420 |
1450 |
1480 |
1530 |
1600 |
|
Apparent porosity (%) |
22-26 |
20-24 |
20-22 |
18-20 |
20-23 |
20-23 |
20-22 |
18-20 |
|
Bulk density (g/cm³) |
1.9-2.0 |
1.95-2.1 |
2.1-2.2 |
2.15-2.22 |
2.25-2.4 |
2.3-2.5 |
2.4-2.6 |
2.5-2.7 |
|
Cold crushing strength ,MPa (≥) |
20 |
25 |
30 |
40 |
45 |
50 |
60 |
70 |
Bisected Fire Clay Brick: 230x115x20mm
Trisected Fire Clay Brick: 230x115x30mm
Quartered Fire Clay Brick: 230x115x40mm
Currently, our products have been used in many carbon burning furnaces, CFB boilers in power plant, cement rotary kilns, non-ferrous metal melting furnaces, blast furnaces, hot-blast furnaces, coking furnaces, steel ladles, glass melting kilns and other high temperature industries all over the world.
FAQ & Our Service
1.Are you a trader or manufacturer?
We are manufacturer, we have own factory.
2.Can you accept OEM or ODM?
Of course, Logo is also acceptable.
3.What is the delivery time?
About 10-20 days after the contract signing.
4.What is your payment methods?
T/T L/C D/P Paypal West Union and others.
SERVICE
1. Timely response : To your inquiry in 24 hours, quickly respond mails and provide solutions.
2. Free sample : Sample and trial order are accepted for the quality evaluation.
3. Shorter delivery time : Book the earliest vessel or plane to guarantee the delivery time.
4. Professional Services : Provide high temperature solutions and professionals installation and technology services for you.
| GET QUOTE NOW >> |
- 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