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Henan Hongtai Kiln Refractory Co.,Ltd.

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City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MsZhang

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High SiC Content Alumina Brick for High Temperature Furnace Lining in Industrial Furnace

Name: High SiC Content Alumina Brick for High Temperature Furnace Lining in Industrial Furnace
Brand: HongTai
Price: 1 USD

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Place of Origin :Henan, China

Shape :Block

Material :Alumina Block

SiO2 Content (%) :0.6%

Al2O3 Content (%) :9-12%

MgO Content (%) :87-90%

CaO Content (%) :1.5%

Refractoriness (Degree) :1770°< Refractoriness< 2000°

CrO Content (%) :-

SiC Content (%) :-

Model Number :HT

Brand Name :HongTai

Processing Service :Bending, Welding, Punching, Decoiling, Cutting, Moulding

Bulk density(g/cm3) :2900-3050kg/m3

Size :Customized Size

Color :Yellow

Cold crushing strength/Mpa :55~90

Apparent porosity/% :13-16%

Working temperature :1600-1900

Name :High Alumina Refractory Bricks

MOQ :10 cartons

Price :$1,000.00 - $1,200.00/cartons

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High SiC Content Alumina Brick for High Temperature Furnace Lining in Industrial Furnace

Magnesia Alumina Spinel Brick

It takes good quality fused magnesite and fused mgo-cr clinker as raw material, formed under high pressure,burned in high
temperature. It has character of corrosion resistance.
Main using for VOD,AOD,SKF,LF,RH etc. secondary refining furnace.

Advantage

Products with anti- alkaline corrosion ability, anti-erosion ability, good thermal stability, high strength , less pollution,RUL
advantages

Detail Specification

	FM-MA80	FM-MA85	FM-MA90
MgO %	85	88	90
Al2O3 %	7	6.5	6.5
SiO2 %	4	2.4	1.2
CaO %	1.5	1.3	1.2
Fe2O3 %	1.7	1.4	1.0
Apparent porosity %	17	17	17
Bulk density (g/cm3)	2.93	2.93	2.94
Cold crushing strength (MPa)	50	50	55
Refractoriness under load (°C)	1610	1650	1700
Thermal shock resistance (times)	3-6	3-6	3-6

Standard size: 230 x 114 x 65 mm ,Special size and OEM Service also provide
The size is precise, providing kinds of shapes according to customer's drawing