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Magnesia Chromite Bricks Used for Glass Tank Furnaces With High Quality From Zhengzhou Huachen Refractory

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US$ 300 - 2000 MOQ: 3 Metric Tons
Key Specifications
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Brand Name:
HCR
Place of Origin:
China
Model Number:
magnesite chrome bricks
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Zhengzhou Huachen Refractory Co., Ltd.
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
20 days

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Brand Name HCR
Place of Origin China
Model Number magnesite chrome bricks
Shape Brick
Material Other, magnesia chrome
MgO Content (%) 50%-80%
SiO2 Content (%) 1%-3%
Al2O3 Content (%) 1%-10%
CrO Content (%) 5%-20%

Overview

Quick Details


  • Place of Origin:

  • China

Shape:Brick

  • Material:

  • MgO

SiO2 Content (%):1%-3%

  • Al2O3 Content (%):

  • 1%-10%

MgO Content (%):50%-80%

  • CaO Content (%):

  • 1%

Refractoriness (Degree):Common (1580°

  • CrO Content (%):

  • 5%-20%

SiC Content (%):1%

  • Model Number:

  • MC

Brand Name:HCR

  • Product name:

  • Magnesia-chrome brick

Color:Black brown

  • Raw material:

  • Mgo, Cr2O3

Bulk Density(g/cm3):2.9-3.2

  • Certificate:

  • ISO9001:2008

Apparent porosity/%:15-18

  • Packing:

  • Pallet

  • Advantage:

  • High refractoriness

MOQ:25 mt

  • Sample:

  • Provide, free



Supply Ability

  • Supply Ability

  • 3399 Metric Ton/Metric Tons per Month

Packaging & Delivery

  • Packaging Details

    • Delivered goods are packed into fumigated wooden pallets with waterproof plastic film covers, and tightened with badages.

  • Port

    • Tianjing

  • Picture Example:

  • package-img

  • Lead Time:

  • Quantity(Metric Tons) 1 - 200 >200
    Est. Time(days) 40 To be negotiated

Product Description                                        

1. Product DetailsMagnesia-chrome brick is a high-level refractory product material ,which containing MgO and Cr2O3 as the main components, periclase and spinel are the main mineral components. This type of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag, excellent thermal stability, and certain adaptability to acidic slag. The main raw materials for the manufacture of magnesia chrome bricks are sintered magnesia and chromite. The purity of the magnesia raw material should be as high as possible. Magnesia Chromite Bricks used for glass tank furnaces with high quality from Zhengzhou Huachen refractory2.Features

(1).high refractoriness

(2).high temperature strength

(3).strong resistance to alkaline slag

(4).excellent thermal stability

3.Technical Data

Commom Magnesite Chrome Brick

Chemical composition and technical performance 

Product brand

SRMG-8 

SRMG-12 

SRMG-15 

SRMG-18 

MgO(%) 

≥65 

≥60 

≥55 

≥52 

Cr2O3(%) 

≥8 

≥12 

≥15 

≥18 

SiO2(%) 

≤1.5 

≤1.5 

≤1.8 

≤1.8 

Apparent porosity(%) 

≤18 

≤18 

≤18 

≤18 

Cold crushing strength(MPa) 

≥40 

≥40 

≥40 

≥40 

0.2MPa refractoriness under load T0.6(oC) 

≥1670 

≥1670 

≥1670 

≥1670 

Thermal shock resistance
(1300oC air cooling)
(1100oC water cooling) 

≥30
≥6 

≥30
≥6 

≥30
≥6 

 

Fused Magnesite Chrome Brick

Chemical composition and technical performance

Product brand

ERMG-12

ERMG-16

ERMG-20

MgO(%)

≥60

≥55

≥50

Cr2O3(%)

≥12

≥16

≥20

SiO2(%)

≤1.5

≤1.8

≤2.0

Apparent porosity(%)

≤16

≤16

≤16

Cold crushing strength(MPa)

≥40

≥40

≥40

0.2MPa refractoriness under load T0.6(oC)

≥1700

≥1700

≥1700

Thermal shock resistance
(1300oC air cooling)
(1100oC water cooling)

≥15
≥4

≥15
≥4

≥15
≥4
4.Appplication

Common mag-chrome brick: Cement rotary kiln, glass kiln regenerative chamber, glass tank furnace ,steel furnace lining, refining ladle, non-ferrous metallurgical furnace, lime kiln, mix iron furnace, open hearth furnace.
Direct-Bonded mag-chrome brick : Cement rotary kiln, steelmaking electric furnace lining, refining furnace(RH,VOD,EAF), non-ferrous metallurgical furnace, glass kiln regenerative chamber, lime kiln, mix iron furnace, building materials, copper smelting furnace.

Packing & Delivery                                         

Magnesia Chromite Bricks used for glass tank furnaces with high quality from Zhengzhou Huachen refractory

Packaging

About Packaging

 

Pakaging size& weight

 

On wooden pallets with plastic cover:

1.Wooden pallet size: as per the product sizes

2.weight of each pallet:1.5-2.0 tons 

 

Delivery

Item

Delivery methods

Sample

Express by air (UPS,DHL,FedEx,TNT,EMS etc.)

Tons of goods

1.We usually deliver them by sea/train in containers/wagons.

2.Customer's requirement is welcome.
3.Customers specifying freight forwarders or negotiable shipping methods

Test                                                       

Before delivery,we usually test at least three times by professinal testing equipments.Our company's testing equipmets are as follows:
1.High Temperature RUL Tester
2.Bulk Density Tester
3.The Pressure Tester
4.Refractoriness Tester

FAQ                                                       

Q1:Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operate other related products)
Q2:Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.
Q5:After an order is confirmed,when to deliver the cargo?
A:it depends the quantity of the cargo.
Q6:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q7:How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
Q8:Can you offers samples?
A:Of coures,samples are free but freight paid by the buyers.
Q9:What is the service life of your bricks?
A:The service life of different bricks is different.It also depends on your using condition and method.


Product Tags: Magnesia Chromite Bricks , glass tank furnaces , magnesite chrome brick , refractory bricks

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Zhengzhou Huachen Refractory Co., Ltd.
Verified Business License
Business Type
Manufacturer
Year Established
2007
Annual Export Value
US$1 Million - US$1.5 Million
Port of Shipment
Qingdao, Tianjin
Contact Supplier Request Quote Chat Now

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