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

Zhengzhou Rongsheng Refractory Co., Ltd.

China,Zhengzhou ,Henan
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Refractory Raw Materials White Corundum Tabular Alumina For Refractories

$China Refractory Raw Materials White Corundum Tabular Alumina For Refractories$

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$China Refractory Raw Materials White Corundum Tabular Alumina For Refractories$
$China Refractory Raw Materials White Corundum Tabular Alumina For Refractories$
$China Refractory Raw Materials White Corundum Tabular Alumina For Refractories$
$China Refractory Raw Materials White Corundum Tabular Alumina For Refractories$
$China Refractory Raw Materials White Corundum Tabular Alumina For Refractories$
$China Refractory Raw Materials White Corundum Tabular Alumina For Refractories$

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Refractory Raw Materials White Corundum Tabular Alumina For Refractories

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Form	Powder
Environmental Impact	Eco-friendly
Durability	High
Resistance To Chemicals	High
Waterproof	Yes
Fire Rating	Class A
Electric Insulation	Excellent
Weight	Lightweight
Heat Resistance	High
Working Temperature	1900℃
Particle Size	Nanometer
Flexible	Yes
Resistance To Cold	High
Installation Method	Spray/Injection
Thermal Conductivity	0.01-0.05 W/mK
Brand Name	RONGSHENG
Certification	ISO9001
Place of Origin	Henan, China

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Product Specification


Form	Powder	Environmental Impact	Eco-friendly
Durability	High	Resistance To Chemicals	High
Waterproof	Yes	Fire Rating	Class A
Electric Insulation	Excellent	Weight	Lightweight
Heat Resistance	High	Working Temperature	1900℃
Particle Size	Nanometer	Flexible	Yes
Resistance To Cold	High	Installation Method	Spray/Injection
Thermal Conductivity	0.01-0.05 W/mK	Brand Name	RONGSHENG
Certification	ISO9001	Place of Origin	Henan, China
High Light	Refractory Raw Materials White Corundum ，Refractory Raw Materials Tabular Alumina ，White Corundum Tabular Alumina

Product descriptions from the supplier

Product Description

Tabular Alumina uses industrial alumina as the raw material,and is sintered in high-temperature vertical kiln with a temperature greater than 1900℃.The product is made of granular corundum crystals closely arranged,evenly distributed to each other,to achieve the best density and inter-granular strength.With high purity,low alkali,high strength,high thermal shock resistance,corrosion resistance properties,it mainly used as alumina base and alumina containing refractory bone material and substrate.

Specification

Item	Unit	Grain	Fine Powder
Al₂O₃	%	≥99.40	≥99.40
Na₂O	%	≤0.40	≤0.40
SiO₂	%	≤0.09	≤0.09
Fe₂O₃	%	≤0.07	≤0.09
Magnetic Iron	%	≤0.02	≤0.03
Bulk Density	g/cm³	≥3.5	≥3.5
Apparent Porosity	%	≤5.0	≤5.0
Water Absorption	%	≤1.5	≤1.5

Product Application

Tabular Alumina Application It is widely used in metallurgical refractory materials (slide,nozzle,porous plug brick,etc.),ceramic, chemical,glass,abrasives and other industries with refractory materials figured.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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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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