calcined alumina for refractory material

Product Description

Classification:         Alumina        CAS No.:         ********1        Other Names:         Alumina Ceramic 
MF:         Al2O3        Place of Origin:          China (Mainland)        Grade Standard:         Industrial Grade 
Purity:         *2%        Appearance:         white,black        Application:         Industrial Ceramic 
color:         White, grey, brown        purify:         *2%, *5%, *0%**5%, *5%**5% 
size:         0.***0mm        Type:         Ceramic Balls        gravity:         3.6 g/cm3min 
Compression Strength: ***0 MPamin           Acid resistance:         *8 %min         
Minimum Order Quantity:        1 Ton/Tons 
Supply Ability:        ****0 Ton/Tons per Year 
Payment Terms:        L/C,D/P,T/T,MoneyGram 
Delivery Detail:        As per customer's request 


Specifications 

alumina ceramic 
professinal grind media manufacturer 
Al2O3:*2%min 
microcrystalline structure 
high density, big strength 

high temperature calcined alumina for refractory material: 

Specifications 
Alumina balls 
Size:0.***5mm 
anti-impact and wear resistance. 
Specification:*2%**5% 
Material:>*2% Al2O3 


Alumina ball   (wear resisting,self abrasion loss<0.*1%) 
       Product name: Medium Alumina balls (also called Medium alumina Mill ball or Medium Alumina porcelain ball) 
       Material and Technique: the product is made of superior Bauxite through the processes of extremely fine grinding, forming the particles by high temperature spray, getting the shape by equal static pressure and accomplishment by high temperature burning in Roller Kiln. 
       Properties: The product also has the advantages just like high hardness, proportion and mechanical strength, perfect wearability and friendly to other material.