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Product Name:Universal Arc High Alumina Brick Clay Brick
Product Description:
Universal arc high alumina brick clay brick
20220915113910a3361432fc22447da7d754eb8fd9f3e5
2022091511391018ca481cfa034b86b4cf3c6d658304fd
Products Description
Curved fire brick details
Made by flint clay clinker and binder,through Crushing,Mixing,Shaping,Drying and high temperature Sintering.
Al2O3 content is 30%-48%,SiO2 content is 50%-65%,and a small number of alkali metals,alkaline earthmetal oxides TiO2,Fe2O3 etc.
Mineral composition is usually mullite, quartz and glass phase.
Refractoriness is 1580-1750°C, refractoriness under load is 1250-1450°C, line expansion coefficients is low, with good thermal shock resistance,strong ability to resist erosion acid slag.
Working temperature:less than 1350°C.
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Our Advantages
Curved fire brick Feature
Very high mechanical strength,
Good resistance to abrasion and corrosion,
Good volume stability at high temperature,
Chemical attack to provide long service life,
Easy operation and installation,
Broad usage or applications and low price.
Product Application
202209151136491302199
Product Paramenters
SK series
SK30
SK32
SK34
SK35
Al2O3
30%-35%
35%-38%
38%-42%
42%-50%
Item
33% Al2O3 fire clay brick
38% Al2O3 fire clay brick
42% Al2O3 fire clay brick
48% Al2O3 fire clay brick
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)
Packing & Shipping
_05
Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film
(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick)at most
(2)Load weight of each pallet:Usually 1.5-1.7Tons,but 2.0 Tons at most.
(3)20 Foot Container can be loaded 25-26Tons at most,about 13-16Pallets.
Can make the package according to customer's requirements.
Production & Quality
Production Process
Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packaging and Shipment
202209151136518760814
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Quality Assurance
The quality assurance system consists of the following steps:
a.Inspection and Control of incoming raw materials:According to the chemical content,raw materials are classified into different levels to ensure quality of brick first.
b.Inspection and control of the process:During the production,every brick will be weighed twice strictly to reduce the error of weight .
c.Inspection of product Standardization of quality of each product by process control and experimentation.
d.Taking corrective measures whenever deviations are noted.
e.Quality audit by quality management.Before delivery, the inspectors will inspect the size,appearance,physical and chemical properties of brick again in factory.
FAQ
Q1.What is the difference between Refractoriness and Working temperature ?
A1:Refractoriness:the refractory material withstands high temperature without melting and softening performance in the absence of load resistance.Usually working temperature is less than refractoriness about 350-400°C.
Q2.How are the products' quality?
A2:The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3:What is the Warranty for the fire brick?
A3:For all the brick,we have 1 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q4.What is the service life of the bricks?
A4:The service life of different bricks is unlike.It also depends on your using condition and method. Q5.Can we visit your company?
A5:Sure,welcome at any time,seeing is believing.
Contact us
Contact person: Martin
Tel:8613923217470
Email: Martin@huanya-refractory.com
www.huanya-refractory.com
Adderss:4A02, 4A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong, China
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