Brown fused alumina

タイトルまたは説明

Brown fused alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. It has good toughness and high hardness. It is suitable for manufacturing of vitrified and resin bonded tools, and for lapping polishing and sand blasting. It can be also used to make superior refractory products.

Chemical Composition (% by weight) 
Grit Item  ****0            ******0      
Al2O3         *5.0 min.  *4.5 min.     
TiO2         2.**3.0     2.**3.0  2.**3.8   

SiO2         1.5 max.    1.5 max.    

Fe2O3         0.4 max.    0.4 max. 

Available Sizes

F**-F**0, F*******0
P**-P**0, P***-P***0
W**-W5,JIS***-JIS***0.
Other sizes can be also available on request.

Application

Vitrified tools: Lapping           
Resinoid tools: Blasting           
Polishing: Scrubing          
Tumbling: Deburring        
Self-tumbling: Non-slip           
Lapping compound: Wire saw

Brown Fused Alumina Refractories (% by weight)

1. Group Sizes of BFA  
Sizes(mm)                          Chemical Content
**5                                       Al2O3: >*5.0
**3                                       SiO2: <1.5
**1                                       Fe2O3: <0.5
**0                                       TiO2: <3.8
                                            CaO: <0.5

2.Mixed Sizes of BFA            Chemical Content
Sizes(mm) 
***0                                       Al2O3: >*5.0
***0                                       SiO2: <1.2
**0                                         Fe2O3: <0.2
**0                                         TiO2: <3.8
 
Packing:

*5kg or *0kg packed into three layers bags, or can be packed on request.

High quality, reasonable price, and perfect services make us confident to let our products go to more than *0 countries and keep exploring more markets around the world. Keeping "important credit standing client mutual benefit" as our motto, sincerely hope we could have chance to cooperate with you and please don't hesitate to contact us if you have any interests or questions need communicate with us.

With Excellent Quality and Good Services,We are now aQualified Supplier to Saint-Gobain.

Please Contact me if you are interested or want to get more information.

Michael Sheng
Futong Industry Inc.