Concentrated Aluminium Refractory Calcined Bauxite for Fire Bricks

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): 1770< Refractoriness< 2000
• Model NO.: bauxite
• High Alumina: 60-90%
• Low Impurity: Below 1%
• Bulk Density: 2.8-3.2
• Type: Refractory Material
• Material: Alumina Block
• Transport Package: Jumbo Bag
• Specification: SGS
• Trademark: TOPIC
• Origin: Henan, China
• HS Code: 2508300000
• Production Capacity: 3000mt/M

Product Description

Our Calcined bauxite with Al2O3 60-88% produced in rotary kiln and round kiln,output is more than 5000mts per month.Our factory is equipped with full rage facility and machinery ,including kilns for firing raw bauxite,crushers, roller mills ,ballmills and Raymond mills etc .
 
Features and advantages of our Refractory grade calcined bauxite :
1)low iron (Fe2O3) content ,less than 2.0%,
2)2)big bulk density
3) other impurity is very low,as we select raw material for one time and second time after discharge from furnace 4)efficient supplying capability
5) competitive price and strict quality management
 
Application of our refractory calcined bauxite:
high alumina refractory bricks,corundum bricks, refractory castable
 
Specification of our hot seller Refractory grade CALCINED BAUXITE:

Item	AL2O3(%)	FE2O3(%)	TIO2(%)	K2O+Na2O(%)	CaO+MgO(%)	Bulk density (g/cm3)
YZCBR-80	≥80	≤2.5	≤4.0	≤0.6	≤0.6	≥2.8
YZCBR-85	≥85	≤2	≤4.0	≤0.6	≤0.6	≥3.0
YZCBR-86	≥86	≤2	≤4.0	≤0.6	≤0.6	≥3.1
YZCBR-87	≥87	≤2	≤4.0	≤0.6	≤0.6	≥3.2
YZCBR-88	≥88	≤1.8	≤4.0	≤0.6	≤0.6	≥3.25

Packing of our refractory grade calcined bauxite:
new and strong woven bags 50kg,1000kg,1250kg,1300kg,2000kg ,or upon customers' request
 
Normal aggregate size of 0-1mm,1-3mm,3-5mm,5-8mm,0-10mm,5-10mm,0 -30mm, 5-30mm,
powder bauxite material with 80mesh,100mesh,150mesh,200mesh,325mesh.
 
Taking strict quality management ,our CALCINED BAUXITE pass inspection by SGS,BV ,AHK etc international inspection companies.