Big Dnesity High Alumina Homogenized Bauxite Al2O3 88%

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Powder
• Material: Alumina Block
• Low Iron: Low Impurity
• Model NO.: HB
• High Refractoriness: Good Price
• Transport Package: Jumbo Bag
• Specification: SGS
• Trademark: YZSD
• Origin: Henan, China
• HS Code: 2508300000
• Production Capacity: 3000mt/M

Product Description

Homogenized bauxite
Homogenized bauxite have the properties of stable homogeneous structure and excellent high-temperature performance, it is getting after calcined in rotary kiln with selected raw bauxite by the latest technology.
Homogenized bauxite process as follows:
Raw crude bauxite-----Test----Crushing-----homogenized ratio---wetting milling---stir in pool---filter pressing---shaping---drying---calcining -----crushing----screening---packing---Warehouse---delivery<
Main size of homogenized bauxite we have:
0-1mm, 1-3mm, 3-5mm, 100mesh, 120mesh, 150mesh, 200mesh, 325mesh
Main grade of homogenized bauxite we have:
Homogenized bauxite HB83 Al2O3 83%min,
Homogenized bauxite HB83 Al2O3 85%min,
Homogenized bauxite HB83 Al2O3 86%min,
Homogenized bauxite HB83 Al2O3 87%min,
Homogenized bauxite HB83 Al2O3 88%min,
Homogenized bauxite HB83 Al2O3 90%min,
Homogenized bauxite HB83 Al2O3 92%min,

Item	Al2O3   (%)	Fe2O3  (%)	TiO2   (%)	K2O+Na2O (%)	Bulk Density (g/cm³)	Water Absorption  (%)
HB82	≥82	≤2.0	≤4.0	≤0.60	≥3.10	≤1.5
HB85	≥85	≤2.0	≤4.2	≤0.60	≥3.15	≤1.5
HB86	≥86	≤2.0	≤4.4	≤0.60	≥3.20	≤1.0
HB87	≥87	≤2.0	≤4.5	≤0.55	≥3.25	≤1.0
HB88	≥88	≤2.0	≤4.5	≤0.55	≥3.30	≤1.0

 
 
  
 
 

Item	Al2O3   (%)	Fe2O3  (%)	SiO2  (%)	TiO2   (%)	K2O+Na2O (%)	Bulk Density (g/cm³)	Water Absorption  (%)
HB90	≥90	≤1.50	≤3.50	≤4.0	≤0.45	≥3.30	≤1.0
HB92	≥92	≤1.20	≤2.50	≤3.0	≤0.45	≥3.35	≤1.0
HB95	95±0.5	≤0.80	≤3.50	≤2.0	≤0.45	≥3.45	≤0.5