Calcined Bauxite Ore Stone Powder Clay Mineral for Refractory

• Classification: Clay
• Feature: Long Time Materials
• Refractoriness (℃): 1770< Refractoriness< 2000
• Model NO.: bauxite
• Shape: Powder, Granular or Powder
• Density: 2.5-3.2g/cm3
• Appearance: Granular or Powder
• Application: Refractory
• Color: Gray or Yellow White
• Hardness: 1-3mohs
• Sio2: 6-8% Max
• Fe2o3: 1-2%Max
• TiO2: 4% Max
• Type: Refractory Material
• Material: Alumina Block
• Transport Package: 25kg/Bag 1200kg/Jumbo Bag
• Specification: Al2O3: 65-90%
• Trademark: vast clean
• Origin: China
• HS Code: 2508300000
• Production Capacity: 5000 Ton/Month

Product Description

Product Description

The main component of bauxite is alumina, It is a kind of  earthy mineral. It's extremely difficult to melt. Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution. It is mainly used for aluminum smelting and refractory .

We are real directly factory ,we have full set of calcined bauxite production equipment :rotary kiln and shaft kiln, laboratory, material will be test after production and before shipment , customized requirements can be acceptable , contact us to find the best solution

Product Parameters

Bauxite has a lot of different specifications like granular ( 0-1mm 1-3mm 3-5mm 5-8mm) , powder ( 200mesh 325mesh )
) and big lump , the Al2O3 from 65-90% , we can also produce according to customers  special requirement
 

Al2O3 content	Fe2O3 content	SiO2 content	TiO2(%)	bulk Density	Refractoriness
90%	1.5max	3.5max	3.8max	3.35min	1790ºC min
85%	2.0max	8.0max	4.0Max	3.2min	1790ºC min
80%	2.5max	10.0max	4.5Max	3.0min	1790ºC min
75%	3.0max	10.0max	5.0Max	2.9min	1770ºC min
70%	3.5max	10.0max	5.0Max	2.8min	1770ºC min
65%	4.0max	10.0max	5.0Max	2.7min	1770ºC min

Application

Detailed Photos

Company Profile

Vast Clean Company has been in business since 1995 and is a dependable global supplier of refractory material . All our materials meet or exceed the ISO  Standards. Our mission is always to be the best in the industry, thereby meeting and/or exceeding our customer requirements.We based on professional technical personnel and advanced production equipment, making product quality excellent. Our annual output exceeds 50,000 tons.welcome to visit our factory and we also can provide visit on vedio call , support the inspect before shipment



 

Packaging & Shipping

standard packing is 25kg/bag,1000kg-1250kg/jumbo bag,special requirement can be acceptable , support OEM , bag printed . we have large stock , standard packing can be delivered 7-10days, support inspection before shipment.