Bauxite calcined bauxite for refractory
Bauxite calcined bauxite for refractory
Bauxite calcined bauxite for refractory
Bauxite calcined bauxite for refractory
Bauxite calcined bauxite for refractory
Bauxite calcined bauxite for refractory
Bauxite calcined bauxite for refractory

Bauxite calcined bauxite for refractory

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Price:$180.00 - $200.00

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Product Overview

Description















Products Description












 

 

Bauxite

Bauxite (aluminous soil; Bauxite) is also called the alumina or bauxite, main ingredients are alumina,hydrated alumina containing impurities, is an earthy mineral. White or gray, brown and yellow or light red by iron.
From 4 to 3.9 g/cm3 density, hardness, 1 ~ 3 is not transparent, very brittle. Very difficult to melt.
Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution. Mainly used for aluminium, refractory material.



































































Grade


AL2O3


Fe2O3


TiO2


K2O+Na2O


CaO+MgO


Bulk density


80


≥80%


≤1.5


≤4.5


≤0.6


≤0.8


≥2.8


85


≥85%


≤1.5


≤4.5


≤0.6


≤0.8


≥3.05


86


≥86%


≤1.8


≤4.5


≤0.6


≤0.8


≥3.1


87


≥87%


≤1.8


≤4.5


≤0.6


≤0.8


≥3.15


88


≥88%


≤2.0


≤4.3


≤0.6


≤0.8


≥3.2

































Feature:




1.High mechanical strength 2.Good thermal shock resistance
3.Good toughness and anti-stripping 4.High refractoriness
5.Tiny linear variation,no cracking 6.Resistant to scour and erosion,
7.Good volume stability under high temperature.







Why Choose Us













1.Company level belongs to Top


The scale of the company is huge, and it belongs to the top level in China's bauxite powder industry. The factory covers an area of 12,000 square kilometers and produces 80,000 tons per year.





2.Advanced technical equipment












 

 

2.Advanced technical equipment



 

Using the most advanced equipment, low mechanical iron content, no media mixing, integrating calcination, research and development, production, to meet all your needs for the fineness content of the product


































3.Certifications












 

 

3.Obtained multiple professional certifications


 

Our company's products have passed the authoritative certification of many professional institutions, and have more than ten patents, you can buy with confidence



















Company Profile













Qinyang Zhongran Refractory Co., Ltd.


Qinyang Zhongran Refractory Co., Ltd. was founded in 2007. The company's main products are bauxite powder of grade 85 to 80 with low iron, low titanium, high specific gravity and high aluminum content. A homogenized superfine bauxite powder processing enterprise with an annual output of 60,000 tons of bauxite powder. The company implements a modern enterprise management system, and consists of a technology development department, a production department, and a quality inspection department. The company has strong technical force, advanced facilities and complete equipment; its products are mainly used in high-speed rail, UHV million-volt power transmission and transformation, high-voltage insulators and refractory industries, cement, abrasives, abrasives and other industries, and are the main raw materials for high-voltage electrical porcelain.


















Product packaging




















Packing Details : Net 1tons container bag. Or as requirements.








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