$China factory - Zhengzhou Rongsheng Refractory Co., Ltd.$

Zhengzhou Rongsheng Refractory Co., Ltd.

China,Zhengzhou ,Henan
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Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire

$China Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire$

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$China Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire$

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Rongsheng Aluminum Refractory Brick Custom Specification High Alumina Fire

MOQ： 1 Ton
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Working Temperature	High
Acid Resistance	High
Size	230x114x65 mm
Apparent Porosity	≤ 22%
Resistance To Corrosion	Excellent
Color	faint yellow
Porosity	≤20%
Thermal Expansion	Low
Manufacturer	yes
Moisture Content	≤1.5%
Shape	Rectangular
Refractoriness	≥ 1790°C
Bulk Density	≥ 2.65 g/cm³
Alumina Content	≥ 75%
Density	2.2-2.4g/cm3
Brand Name	RONGSHENG
Certification	ISO9001
Place of Origin	Henan, China

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Product Specification


Working Temperature	High	Acid Resistance	High
Size	230x114x65 mm	Apparent Porosity	≤ 22%
Resistance To Corrosion	Excellent	Color	faint yellow
Porosity	≤20%	Thermal Expansion	Low
Manufacturer	yes	Moisture Content	≤1.5%
Shape	Rectangular	Refractoriness	≥ 1790°C
Bulk Density	≥ 2.65 g/cm³	Alumina Content	≥ 75%
Density	2.2-2.4g/cm3	Brand Name	RONGSHENG
Certification	ISO9001	Place of Origin	Henan, China
High Light	Rongsheng aluminum refractory brick ，high alumina fire bricks ，custom specification aluminum refractory brick

Product Description

High Alumina Refractory Bricks Introduction:
 
We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1500 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements. High alumina brick is one kind of neutral refractory material, not only has certain corrosion resistance to acidic and alkaline slag, but also has the characteristics of high cold crushing strength, erosion resistance, strong penetration resistance, and high refractoriness under load.

Features Of High Alumina Refractory Bricks:
 
Excellent strength at ambient and elevated temperatures.2.High compressive strength.
Very low levels of iron and other impurities.
Lightweight and energy-efficient.
Lower heat storage than denser refractory.
Heats quickly and economically to operating temperature.

Specification

Item/Grade	Fire clay brick				High alumina brick
Item/Grade	SK-30	SK-32	SK-34	SK-35	SK-36	SK-37	SK-38	SK-40
AL2O3% (≥)	30	35	38	45	55	65	70	82
Fe2O3% (≤)	2.5	2.5	2	2	2	2	2	2
Refractoriness(SK)	30	32	34	35	36	37	38	40
Refractoriness under load, 0.2MPa, °C (≥)	1250	1300	1360	1420	1450	1480	1530	1600
Apparent porosity (%)	22-26	20-24	20-22	18-20	20-23	20-23	20-22	18-20
Bulk density (g/cm³)	1.9-2.0	1.95-2.1	2.1-2.2	2.15-2.22	2.25-2.4	2.3-2.5	2.4-2.6	2.5-2.7
Cold crushing strength ,MPa (≥)	20	25	30	40	45	50	60	70

Product Application

Company Details

Bronze Gleitlager

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Business Type:

Manufacturer 
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Year Established:

2011 
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Total Annual:

20000000-50000000
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Employee Number:

101~150 
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Ecer Certification：

Verified Supplier 

Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...

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