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High Alumina Brick

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2020-12-18 03:14

  • Browse the number:

    294

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Company Profile

Foshan Huanya New Material Co., Ltd

By certification [File Integrity]

Contact：huanya(Mr.)  

Email：

Telephone：

Phone：

Area：Beijing

Address：Beijing

Website：http://www.huanya-refractory.com/ http://huanya.kpr-led.com/

Product Details

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/