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Firing High-Purity Magnesia Brick

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Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Manufacturer
Year Established:
1988
Factory Size:
3,000-5,000 square meters
Contact Supplier Request Quote Chat Now
Gongyi Jinshi Refractory Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Product

High purity magnesia brick

Directly bonded magnesia-chrome brick

Unfired brick magnesium zirconium brick

Chemical composition%

MgO  %

≥97.5

≥96.5

≥96

≥95

≥60

76-85

SiO2  %

＜0.5

≤1.5

≤1.5

≤2.0

＜0

ZrO2

6.5-13

Fe2O3  %

＜1.0

≤0.8

≤0.8


Cr2O3   %



≥12

Physical

performance

Apparent porosity   %

＜16

≤16

≤15

＜17

＜18

6～8

Cold crushing strength Mpa

≥65

≥60

≥60

≥59

≥34

0.2MpaLoad softening temperature

T0.6 % ℃

≥1700

≥1700

≥1700

≥1650

≥1700

≥1600

Bulk density

g/cm3

≥3.1

≥3.05

≥3.05

2.95

2.95

≥3.15

High temperature flexural strength Mpa

1400℃×3h

＞5.8

＞5.8

≥8

 

LINKS: Zircon Brick | Magnesium Chrome Zircon Brick | Magnesium Aluminate Spinel | Metal Silica Fume | Kyanite | Chrome Oxide Green | Hexametaphosphate | Heat-Resistant Stainless Steel Fibers | α Alumina Powder | Refractory Castable



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Product Tags: Firing High-Purity Magnesia Brick , Refractory Material

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Gongyi Jinshi Refractory Co., Ltd.
Business Type
Manufacturer
Year Established
1988
Factory Size
3,000-5,000 square meters
Annual Export Value
US$10 Million - US$50 Million
Contact Supplier Request Quote Chat Now

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