Alumina silica fireplace fire brick T3
alumina silica fireplace and pizza ovens refractory fire clay brick T3
Item
T3
Al2O3 %
42 - 45
Fe2O3 %
2.5 max
Refractoriness ℃
1740 min
Refractoriness under load (0.2MPa) ℃
1350 min
Linear change on reheating %(1400℃, 2h)
+0.1~ -0.4
Apparent porosity %
24 max
Cold crushing strength Mpa
30 min
Payment terms
L/C,T/T,D/P
Delivery time
Shipped in 30 days after payment
High Alumina Brick
1.Description
Our supply range of high alumina bricks are useful in the construction of steel refining furnaces, glass tanks, ceramic kilns, enamel kilns and rotary cement kilns. The high alumina bricks comprise of a blend of alumina and ferrous content and their apparent porosity is 15 to 23%. They have high refractoriness and can sustain themselves easily even in high temperature. This is the reason why they are used as high temperature equipments in various industries. These high alumina bricks are highly resistant to corrosion due to metal fluid and oxidation.
2.Feature
1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
High alumina bricks Application:
High alumina brick is widely used for Widely used in blast furnaces, Hot Blast Stove,Steel ladle lining, Reheating furnace, Cement kiln, Tunnel kiln,boiler, coke oven, carbon furnace,glass kiln , Steel smelting furnace and various kiln lining and thermo technical equipment, etc.
Physical And Chemical Indicators Of Product
Brand Properties
HY-40
HY-38
HY-37
HY-36
HY-35
Refractoriness (SK)
40
38
37
36
35
Apparent Porosity (%)
22
23
23
23
23
Bulk Density (g/cm3)
2.65
2.40
2.35
2.30
2.25
Cold Crushing Strength(MPa)
70
52
50
45
40
Thermal Linear Expansion(%) @1000deg
0.6
0.6
0.6
0.6
0.6
Permanent Linear Change(%) @1400degx2hrs
±0.2
±0.3
±0.3
±0.3
±0.3
Refractoriness under Load (℃) @0.2MPa
1,530
1,500
1,450
1,420
1,380
Chemical Composition(%) Al2O3
80
72
60
50
46
Chemical Composition(%)Fe2O3
1.8
2.0
2.0
2.0
2.0
Main Applications
- Nonferrous Metal Furnace - Rotary & Shaft Kiln - Various Incinerator - Reheating Furnace - Permanent Lining For EAF Ladle - General Industrial Furnace etc.
Huanya refractory headquarters in Foshan,Guangzhou, our company has production, R&D
capability and sales of specialization refractory service providers, specializing in high-end
refractories, finished products and raw materials. The major applications of the industry are
ferrous metal casting and nonferrous metals Metal casting, thermal power generation, waste
incineration, glass ceramics, boilers, etc.. Huanya refractory to quality services to provide
customers with Safe, reliable and high performance fire-resistant insulation solutions for
customers throughout 32 provinces and municipalities of China, as well as Southeast Asia
and the middle east Africa. America, etc.
Delivery
Package Informations:
1.Packed in a 100cm*100cm fumigated wooden pallet with a waterproof plastic film cover, and tightened with plastic bandages.
2.We can also pack the goods according to your requirements.
Shipping:
1.FEDEX/DHL/UPS/TNT for samples.
2.By Sea for batch goods.
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.
FAQ:
Q: Are you a manufacturer or trader ?
A: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q: Can we visit your factory?
A: Of course ,welcome at any time,seeing is believing
Q: Did your factory accept customization ?
A: Professional technology teams and engineers all can satisfy you.
Q: What’s the proportion of abroad business?
A: Abroad market around 35%; Domestic market around 65%; and now export proportion is increasing.
Contact us:
Martin
Tel: +86-757-85503335
Mobile: +8617328087470
Email: Martin@huanya-refractory.com
Zipcode: 528200
Add: 4A02, 4A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong, China
www.huanya-refractory.com
https://www.huanya-refractory.com