Basic Info.
Model NO.
light weight brick
Refractoriness (℃)
1580< Refractoriness< 1770
Feature
Long Time Materials, Instant Materials
Type
Heat-Resistant Material
Product Name
Light Weight Brick
Application
Furnace Lining
Raw Material
High Alumina
Bulk Density g/cm3
0.6-1.2
Usage
Furnace Insulation Layer
Model
LG-1.0/0.9/0.8/0.7/0.6/0.5/0.4
Transport Package
Wooden Pallets with Plastic Film
Specification
230*114*65mm
Product Description
Quality assurance low conductivity alumina lightweight insulating bricks for kilns lining
Light weight bricks introduction:
It is produced by foam coagulation technique.
Light weigt bricks feactures:
1. It has advantages with small bulk density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance.
2. It has the lowest and most stable thermal conductivity in various insulating refractory bricks
3. It can reduce the total weight of furnace body and the thickness of furnace wall effectively, improve heat efficiency, lower energy consumption, improve work conditions and production efficiency, and considerable economic benefit can be obtained.
Application of light weight bricks:
It is not only widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc, but also apply to linings in parts of furnace without strong high-temperature molten material erosive.
Light weight brick chemical and physical index:
Item | Light wight brick |
| LG-1.0 | LG-0.9 | LG-0.8 | LG-0.7 | LG-0.6 | LG-0.5 | LG-0.4 |
Al2O3 | ≥48 |
Fe2O3 | ≤2.0 |
Bulk Density (g/cm3) | ≤1 | ≤0.9 | ≤0.8 | ≤0.7 | ≤0.6 | ≤0.5 | ≤0.4 |
Cold Crushing strength (Mpa) | ≥3.92 | ≥3.43 | ≥2.94 | ≥2.45 | ≥1.96 | ≥1.47 | ≥0.78 |
Thermal Conductivity Coefficient (W/mk) | ≤0.45 | ≤0.45 | ≤0.35 | ≤0.35 | ≤0.3 | ≤0.25 | ≤0.2 |
Permanent Linear Change Rate (max 2%) (ºC) | 1400 | 1400 | 1400 | 1350 | 1350 | 1250 | 1250 |
Product Uses
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.
Address:
Chaohua Xinmi, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
Main Products: Main all kinds of refractory brick, heat preservation brick, castable, etc. Series of more than 200 kinds of category. After the group listed, we use a new enterprise management system. The group has four branches: Zhengzhou Kerui Refractories Co., Ltd, Zengzhou Ruineng kiln engineering Co., Ltd, Zhengzhou Yuyang Refractories Co., Ltd, Henan Mizhou New Energy Technology Co., Ltd. Achieve fine industry, product vertical development. Quality Assurance: Strict management and standard production, we passed the ISO9001: 2015 and the trademark " KRNC" repeatedly won the Henan province famous trademark. Technical Innovation: We have a number of invention patents, the production of carbon calciner special brick etc. Multiple patents, with independent intellectual property rights, has wide application market and gained good reputation among the customers.