タイトルまたは説明

White Fused Alumina

White Fused Alumina is widely used in the refractory industry as it is a very pure low iron alumina suitable for a range of applications.  Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes. The benefits of White Fused Alumina in these applications are that it has a very high alumina content, low impurities and stability at high temperatures.

White Fused Alumina applications

1. Gunning materials
2. Mouldable and Ramming Refractory Mixes
3. Recycled refractory minerals
4. Refractory castables
5. Refractory mineral blends
6. Refractory mortars
7. Refractory raw materials
8. Toll processing
9. White Fused Alumina typical properties

10. Type Index		Low Na WFA				Medium Na WFA
    		Grit		Fine Powder		Grit		Fine Powder
    		guarantee value	typical value	guarantee  value	typical  value	guarantee  value	typical value	guarantee  value	typical  value
    Chemical  composition(%)	Al2O3	≥*9	*9.*8	≥*9	*9.*3	≥*9	*9.*4	≥*9	*9.*2
    	SiO2	≤0.2	0.*5	≤0.3	0.*2	≤0.2	0.*2	≤0.3	0.*9
    	Fe2O3	≤0.1	0.*3	≤0.*5	0.*8	≤0.1	0.*4	≤0.*5	0.*8
    	Na2O	≤0.*5	0.*8	≤0.*5	0.*8	≤0.*5	0.*9	≤0.*5	0.*3
    Actual Density(g/cm3)		≥3.*2
    Bulk Density(g/cm3)		3.**3.6
    Apparent Porosity(%)		≤8
    Grit Size(mm)		***0 F*-F**0 ( Other special specifications could be supplied as required )
    Fine Power(mesh)		**0  ***0 ***0  ***0 ***0 ***0 ***5 ( Other special specifications could be supplied as required )
    Inspection Standard		GB/T*********7   GB/T********2

     

     

    Size Available:

    Abrasives F*-F**0  F*-F***0

    Refractory **1mm,**3mm,**5mm,***0mm **0mesh ,***0  mesh ,***0mesh,  ***0mesh ,**0mesh,***0mesh ,**5mesh

    Other special specifications could be supplied as required.
     

    Company Information

     

     

      Based on the years of experience and expertise, we are engaged in manufacturing, supplying, trading and exporting a quality range of White Fused Alumina. These products are finely processed under hygienic conditions and are highly used in producing iron and steel industries. Our products are available in safe and hygienic packing.
    
     

    Zhengzhou JIANMEI Abrasive CO.,LTD

    TEL:******************8

    FAX:******************7

    Skype:    Violet Abrasiver

    Mobile: *************7