Refractory Grade 85% Calcined bauxite

Introduction

Bauxite, alumina or bauxite, the main ingredient is alumina, the main containing impurities hydrated alumina,

a mineral earthy. White or gray, iron and was yellow, or brown dignitaries. hardness 1 ~ 3, opaque, brittle.

Melting extremely difficult. Do not dissolve in water, can be dissolved in sulfuric acid, sodium hydroxide solution.

Used mainly aluminum and steel refractories.

Application

1.The bauxite for aluminum industry in defense, aerospace, automotive, electrical, chemical, and daily supplies;

2.Bauxite clinker processed into fine powder and made after the casting mold which is used in military,

aerospace, communications, instrumentation, machinery and medical equipment sector;

3.Bauxite can be used in refractory products. The refractoriness of high-alumina clinker is up to ***0, Its

features are chemical stability strong and physical properties of sound;

4.It can manufact alumina cement, abrasive materials and aluminum compounds.

Calcined Bauxite

Size: Lumps /Grains:**1mm,**3mm,**5mm,**8mm /Powders:**0mesh, **0mesh,**5mesh

Packing: *5KGS/Bag,1T/Bag,1.*5T/Bag; Or as per requests.