Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2021-02-23 01:38
257
Company Profile
Foshan Huanya New Material Co., LtdBy certification [File Integrity]
Contact:huanya(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.huanya-refractory.com/ http://huanya.hyj555.com/
High Alumina Refractory Bricks Introduction
High alumina brick is a kind of alumina-silicate refractory material with content of alumina oxide more than 48%. It is calcined and formed by the raw material of bauxite or the material with high content of AL2O3. High thermal stability, the refractoriness is more than 1770℃. Good slag resistance, used for the liner of masonry steel-making electric stove, glass furnace,rotary cement kiln and aluminum furnace.
Huanya Refractory High Alumina Refractory Bricks Technical Data
High Alumina Refractory Brick Physical and Chemical Index: | ||||||
Item |
Properties |
|||||
HY-80 |
HY-75 |
HY-65 |
HY-55 |
HY-48 |
||
Al2O3 (%) |
≥80 |
≥75 |
≥65 |
≥55 |
≥48 |
|
Refractoriness (°C ) |
≥1790 |
≥1790 |
≥1790 |
≥1770 |
≥1750 |
|
Bulk density (g/cm3) |
2.65 |
2.5 |
2.45 |
2.4 |
2.3 |
|
Softening temperature under load (°C ) |
1530 |
≥1520 |
≥1500 |
≥1470 |
≥1420 |
|
Reheating Linear changes Rate (%) |
1500°CX2H |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
1450°CX2H |
-0.4 |
-0.4 |
-0.4 |
-0.4 |
-0.4 |
|
Apparent porosity (%) |
22 |
≤23 |
≤23 |
≤22 |
≤22 |
|
Cold crushing strength (Mpa) |
55 |
≥50 |
≥45 |
≥40 |
≥35 |
|
Application |
Steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace, blast furnace, aluminium furnace and reverberatory furnace. |
Quality control:
We have professional test equipment to make sure the quality is the best before each shipment.
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.
Application:
Iron & steel making industry
Blast furnace,hot blast furnace(stove),pellet shaft furnace, hot metal ladle,steel ladle, tundish,soaking pit furnace, heat treatment furnace and etc.
Non-ferrous Metal industry
Smelting furnace, refining furnace, reverberatory furnace, converter furnace and etc.
Building materials industry
Such as cement kiln,glass kiln,ceramic kiln, lime kilns, kiln car,tunnel kiln and etc.
Energy& Incineration
Coke oven, general boiler, power generation boiler, circulating fluidized bed boiler, electric furnace, carbonroasting furnace, waste incinerators and etc.
Others
Petrochemical industry furnace
FAQ:
Q1. Are you a factory or trading company?
A: we're a self -own factory, with export license.
Q2: Location? How can I visit there?
A: Our factory locates in Nanhai, Foshan, Guangdong, China.
The nearest airport is GuangZhou BaiYun airport.
Q3. Lead time for new molds &mass production?
A: 7-10 days to build the new moulds.
Mass production takes 20-25days for a 20gp,25-30days for a 40hq.
Q4. What certification do you have?
A: we are certificated by ISO 9001:2008, factory is reliable and quality is guaranteed.
Q5: Payment terms?
A: Telegraphic Transfer (T/T) and Letter of Credit (L/C).
Q6: Can you send me samples?
A: Yes, Free samples, with freight is on your side.
http://www.huanya-refractory.com/