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[China]
Trade Verify
Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact name:Liu
Henan Hongtai Kiln Refractory Co.,Ltd. |
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firebrick SK30 SK32 SK34 fire Clay Bricks for Pizza stove oven Masonry
Clay bricks are made of high-quality clay and high-alumina bake at
high temperature. They have high refractoriness and good thermal
shock resistance. Clay bricks are widely used in many places.
Fire clay bricks:
Item: | Ultralow air hole clay brick | Low air hole clay brick | Large-scale clay brick | Large-scale clay brick used for batch bin | |
Al2O3 % ≥ | 46 | 42 | - | - | 40 |
SiO2 % ≤ | 52 | - | - | - | - |
Fe2O3≤ | 1.3 | 1.5 | 1.5 | 1.8 | 1.5 |
Apparent porosity % ≤ | 12 | 15 | 18 | 18 | 22 |
Bulk density g/cm3≥ | 2.45 | - | - | - | - |
Cold crushing strength, Mpa ≥ | 68.7 | 60 | 49 | 34.3 | 40 |
Refractoriness,≥ | 1770 | 1750 | - | - | 1730 |
0.2Mpa refractoriness under load T0.6 | T2 1550 | 1450 | 1400 | 1400 | 1320 |
Reheating linear change %PLC
| 0~-0.2 1500 | +0.1~-0.4 1400 | 0~-0.4 1400 | 0~-0.4 1400 | 0~-0.7 1400 |
Specifications of fire clay bricks:
1. High resistance to thermal shock, abrasion, chemical attack to
provide long service life;
2. High dense structure;
3. Low permanent linear change on reheating;
4. Easy operation and installation;
5. Broad usage or applications and low price, etc.
Applications of fire clay bricks for chemical industry:
Clay bricks are mainly used in the low temperature parts of blast
furnaces, waste incinerators and glass melting furnaces. Due to the
scale-up of a variety of industrial furnaces and severity of
operating conditions, super dense clay bricks that made of more
refined chamotte being calcinated at high temperature are applied
more than before. It's popular in the following furnaces:
1. Blast furnaces and hot blast furnaces
2. Waste incinerators
3. Glass melting furnaces
Fire clay bricks:
Fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your requirements.
Shipping:
By vessel or train from Chinese ports.
Delivery:
15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom products, the shipping time will delay.
Sample:
Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order:
Usually by sea.Payment: It can be through T/T, L/C at sight. The
specific terms determined according to the quantity of the goods,
etc.
Your inquiry related to our product & price will be replied
within 24 hours.
Export:
Our products have been exported to many countries: Australia,
Chile, USA, Russia, UK, Indonesia, etc., good quality have be
approved by our clients.
Henan hongtai kiln refractory co., LTD. : "quality first,
reputation first, customer first: it is our aim."Scientific management, strong technical force, perfect testing
means, advanced technological equipment and stable product quality
are the guarantee of quality service.Henan hongtai kiln refractories co., LTD sincerely hopes to
cooperate with you hand in hand and in good faith.
About US
1. Strong professional:
Our company has thirty years producing experience in refractory
products. Our manager will supervise on a various refractorys
production materials, process control, quality supervision and
package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system
certification and SGS certification. And the annual supply of
shaped and unshaped refractory product is 28, 800-35, 000 tons.
3. Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia,
Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola,
South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated
or semi- automated. Such modern facilities and equipments have
provided the fine technical guarantee for the production and
testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
