Zhengzhou Sunrise Refractory Co., Ltd.: Zhengzhou, Henan, China; Main products: AZS block, Fused Alumina, insulating brick, magnesia brick, fireclay brick

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$for key parts of glass furnace types of refractory bricks magnesite brick$

for key parts of glass furnace types of refractory bricks magnesite brick

FOB Price

Negotiable / Ton

2 Tons(Min.Order)

Supply Ability 5000 Ton / Tons per Month
Port Tianjin/Shanghai/Qingdao
Payment TermsT/T

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Product Details

Place of Origin	Henan, China	Shape	Brick
Material	MgO-Carbon Brick	SiO2 Content (%)	1.0-3.5%
MgO Content (%)	91-97.5%	CaO Content (%)	1.2-3%
Model Number	TY-MZ-95
Brand Name	Sunrise

Product Description

Specifications

1. HIgh refractoriness
2.CCS:60mpa; RUL:1700
3. Excellent erosion resistance
4. Long service life

magnesia bricks

1.The products are fused magnesia as main raw material, after a reasonable size distribution, high pressure forming, high-temperature sintering. The product has strong resistance to slag corrosion ability and high temperature dimensional stability. Mainly used in glass furnace regenerator, the upper part.

2.The regular magnesia bricks are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc.

The bricks with MgO 95% or more in content take the secondary-burning dead burned magnesia or electrofused magnesia as the raw material and bured under the condition of ultra high temperature. They have the features of highly directly bonded and corrosion-resistance and widely used in various kinds of high temperature kilns and furnaces

physical and chemical index:

			Quality Magnesia Brick
	MZ-91	MZ-92	MZ-95	MZ-96	MZ-97	MZ-98
MgO %	≥91	≥92	≥94.5	≥95.5	≥96.5	≥97.5
SiO₂ %	≤3.5	≤3.0	≤2.0	≤1.5	≤1.0
CaO %	≤3	≤2.5	≤2.0	≤1.8	≤1.5	≤1.2
Apparent Porosity %	≤18	≤18	≤18	≤18	≤17	≤17
Cold Crushing Strength Mpa	≥58	≥60	≥60	≥60	≥60	≥60
Bulk Density g/cm³	≥2.9	≥2.9	≥2.95	≥3.0	≥3.05	≥3.1
0.2Mpa Refractoriness Under Load T_0.6	≥1550	≥1600	≥1650	≥1650	≥1700	≥1700
Thermal Stability 950°C Wind cycles			≥20	≥20	≥20	≥20
Reheat liner change 1650°C×2h %	≤0.5

$for key parts of glass furnace types of refractory bricks magnesite brick$ $for key parts of glass furnace types of refractory bricks magnesite brick$ $for key parts of glass furnace types of refractory bricks magnesite brick$ $for key parts of glass furnace types of refractory bricks magnesite brick$

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Zhengzhou Sunrise Refractory Co., Ltd.: Contact nameAmy Wang
Chat Now; Phone86-371-63838939; AddressNO 36 Fengchan Road zhengzhou Henan China, Zhengzhou, Henan

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Cement Industry	Ceramic Fibre	Chrome and Corundum brick	Electrocast Zirconia
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for key parts of glass furnace types of refractory bricks magnesite brick

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