99% High Purity Tabular Alumina for Refractory Materials

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Refractory
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Function: Refractory
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Al2O3: 99% Min
• Color: White
• Transport Package: 25kg Bag, 1mt Big Bag
• Trademark: Weixiang /OEM
• Origin: China
• HS Code: 2818109000
• Production Capacity: 30000tons/Year
• Package Size: 110.00cm * 110.00cm * 80.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Tabular alumina
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 1900ºC. 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.

Detailed Photos

Available Sizes

Fraction	0-30mm,30-10mm,12-6mm,10-8mm,8-5mm,5-3mm,3-1mm,2-1mm,1-0mm, 1-0.5mm,0.5-0.2mm,0.5-0mm,0.3-0mm
Fine	46mesh-0,60mesh-0,80mesh-0,100mesh-0,120mesh-0,150mesh-0, 180mesh-0,200mesh-0, 240mesh-0, 270mesh-0

Product Parameters

White tabular alumina
usages	specifications		Chemical component(%)
			Al2O3	Na2O	SiO2	Fe2O3
refractory	Lumps	0-1mm	99.1min	0.4max	0.3max	0.1max
		1-3mm
		3-5mm
		5-8mm
		8-12mm	99.0min
	Fines	-180#
		-240#
		-325#
Bulk Density			3.5g/cm3
Apparent Porosity			5.0% max
Customized size are available

Packaging & Shipping

 

Packaging & Shipping
a. In 25kg plastic woven bags.
b. In 1000kg big bag.
c. 40 x 25kg plastic woven bags in one big bag.
d. 40 x 25kg plastic woven bags on pallet.
e. 40 x 25kg paper bags on pallet.
f.  as per customer's request
Delivery: Wthin 14 days after receipt of down payment .

Certifications

After Sales Service