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High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln
High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln
High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln
High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln
Specifications
Brand Name :
Jundao(Henan)
Model Number :
MC-10A Magnesia carbon Brick for sale
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.
MgO(%) ≥ :
89
CaO/% :
≤3
Apparent porosity/% :
≤20
Cold crushing strength/MPa :
≥49
Refractoriness under load 0.2MPa/℃ :
≥1540
Permanent linear change/% :
≤0.6 1650℃×2h
Application :
Metal mixer working layer
Description

Magnesia Bricks

Magnesia refractory brick is alkaline refractory product that made of high grade magnesia molding by high temperature, the main crystalline phase is calcite, it is with properties of high refractoriness, good anti-alkaline slag performance, high refractoriness under load, but the thermal shock resistance is a little week.

Magnesite refractory bricks are mainly used in steel-making alkaline open hearth furnace, electric furnace bottom and furnace wall, converter permanent layer, metal mixer working layer, non-ferrous metal smelting furnace, high temperature tunnel kiln, cement rotary kiln lining, glass furnace regenerative chamber checker brick etc.

Features of magnesia bricks:

1.Excellent performance of basic slag resistance. 2.High refractoriness, thermal stability, anti-erosion and anti-peeling
3.Excellent strength of pressure bending, abrasion proof
4.Excellent performance of high-temperature firing, high rates of associative property, anti-erosion ability
5.Excellent thermal shock resistance and spalling resistance
6.Excellent ability of high refractoriness, anti-erosion of alkaline residue;
7.High temperature load of refractoriness under load. High mechanical strength
8.High temperature resistance Excellent corrosion resistance

High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln

Specification
Items MZ-89A MZ-89B MZ-87
MgO/% ≥89 ≥89 ≥87
CaO/% ≤3 ≤3 ≤3
Apparent porosity/% ≤20 ≤20 ≤20
Cold crushing strength/MPa ≥49 ≥50 ≥40
Refractoriness under load 0.2MPa/℃ ≥1540 ≥1550 ≥1520

Permanent linear change/%

≤0.6

1650℃×2h

0~0.5

1550℃×3h

0~0.6

1650℃×2h
Application Metal mixer working layer Converter permanent layer Steel making electric furnace permanent layer

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.

Product tags

kiln thermal insulating fire brick

,

refractory fire bricks specification

,

high temperature refractory bricks
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High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln

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Product Detail
Brand Name :
Jundao(Henan)
Model Number :
MC-10A Magnesia carbon Brick for sale
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
25t
Price :
negotiate
Contact Supplier
High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln
High Refractoriness Square Shape Refractory Fire Bricks For High Temperature Tunnel Kiln

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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