Tabular alumina, 99.5% AL2O3 purity, for refractory products

详情

Tabular Alumina (TA) is a pure sintered α-alumina material that has been densified by rapid sintering without the use of sintering aids at temperature in excess of ***0℃. It has the characteristics of low open porosity and large crystals with closed spherical pores which are trapped upon re-crystallization during rapid sintering. Tabular alumina is of high refractoriness, excellent thermal shock resistance, fantastic anti-creeping and anti-stripping performance. As the essential refractory raw material finally applied in the iron and steel industry, it is most widely used in the refractory castables for ladles, precastings as porous plugs, seating bricks, sliding plates, long nozzles, stoppers. As the primary choice of refractory aggregate, it is also widely used in a variety of industries such as foundry, petrochemical, ceramic and incineration.



Available Sizes 

Fraction:***0mm,****0mm,***6mm,***8mm,**5mm,**3mm,**1mm,**1mm,**0mm, 

**0.5mm,0.**0.2mm,0.**0mm,0.**0mm 

Fine:*6mesh*0,*0mesh*0,*0mesh*0,**0mesh*0,**0mesh*0,**0mesh*0, **0mesh*0,**0mesh*0, **0mesh*0, **0mesh*0 





Chemical: 

Al2O3    Na2O       SiO2       Fe2O3 

*9.1min 0.4max 0.3max 0.1max 





Bulk Density:3.5g/cm3 

Apparent Porosity:5.0% max 

Customized size are available 



Packaging & Shipping 

a. In *5kg plastic woven bags. 

b. In ***0kg big bag. 

c. *0 x *5kg plastic woven bags in one big bag. 

d. *0 x *5kg plastic woven bags on pallet. 

e. *0 x *5kg paper bags on pallet. 

f. as per customer's request 

Delivery: Wthin *4 days after receipt of down payment 



Contact: 

Bourne Wang 

Sales Manager 

Tel: ***6 **9 *******7 Fax: ***6 **9 *******6 

Skype/mail:bourneabrsive(at)outlook dot com 

Mobile/ Whatsapp/ Wechat: ***6 **********0