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High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace
High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace
High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace
High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace
Specifications
Brand Name :
Jundao(Henan)
Model Number :
JD-90 High Purity Alumina Bubble Insulating Brick
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
25t
Price :
negotiate
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
4500Ton/mon
Packaging Details :
Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Al2O3(%) :
90
Bulk Density (g/cm3) :
1.1
C.C.S (MPa,Min) :
10
P.L.C(%) 1600℃*3h :
±0.3
Thermal Conductivity (W/mk) :
0.8
R.U.L (0.2MPa,℃) :
1650
Description

Alumina Bubble is a new kind of high temperature heat insulation material. Bases on alumina bubble as the main body, it can be made into various shapes, the highest operating temperature 1800 ℃, the product with high mechanical strength that is general light products several times, and the bulk density is only half of the corundum products.

Alumina Bubble Insulating Brick uses alumina bubble and alumina powder as the main raw material, combined with other binder, through 1750 degrees high temperature firing which is a kind of ultra-high temperature energy-saving insulation materials. Alumina bubble bricks can be used for ultra temperature kilns such as shuttle kiln, and metallurgical industrial induction furnace etc.

Advantages of Alumina Bubble Insulating Brick:

1. High operating temperature: It can reach over 1750℃, with good thermal shock resistance, small reheat linear change and durability.

2. Lightweight: Commonly used refractory materials belong to heavy bricks with volume density generally 2.6-3.0 g/cm3, alumina bubble brick only 1.1-1.5 g/cm3, thus reducing 1.1-1.9 tons per volume.

3. Energy saving: Alumina bubble has obvious thermal insulation properties, low thermal conductivity which have very good heat preservation effect, and can reduce the heat dissipation, increase thermal efficiency, thereby achieve the purpose of saving energy. The energy saving effect can reach more than 30%.

High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace

Specification:
Alumina Bubble insulating brick Al2O3(%)

Bulk Density

(g/cm3)

C.C.S

(MPa,Min)

P.L.C(%)

1600℃*3h

Thermal Conductivity

(W/mk)

R.U.L

(0.2MPa,℃)
JD-90 90 1.1 10 ±0.3 0.8 1650
JD-90 90 1.3 12 ±0.3 0.8 1700
JD-95 95 1.5 12 ±0.3 0.7 1750
Remark ISO Certificated; Customized

Q1: Is Jundao (Henan) New Materials a manufacturer or trader?

A1: Manufacturer, sometimes we help our clients to purchase relevant products as a trader.


Q2: What’s the MOQ?

A2. The MOQ is 25 tons.


Q3: Can we visit your factory?

A3: Of course ,welcome at any time,seeing is believing


Q4: What’s your payment terms?

A4: Negotiation


Q5: Is your company accept customization?

A5: Yes. Professional technology teams and engineers all can satisfy you.


Q6: How do you guarantee quality?

A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.


Q7: Does your Jundao (Henan)?New Materials?supply samples?
A7: Yes, we can supply samples if necessary.

High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace

Product tags

high alumina insulating fire brick

,

high alumina thermal insulation brick

,

mullite insulating fire brick
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High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace

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Product Detail
Brand Name :
Jundao(Henan)
Model Number :
JD-90 High Purity Alumina Bubble Insulating Brick
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
25t
Price :
negotiate
Contact Supplier
High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace
High Purity Alumina Bubble Insulating Fire Proof Brick For Metallurgical Furnace

Jundao (Henan) New Materials Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 2006
Business Type :
Manufacturer
Main Products :
Fire Proof Bricks, Fire Clay Bricks, High Alumina Fire Bricks
Employee Number :
100~599
Certification Level :
Active Member
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