Direct Source for Refractory Grade Wfa White Fused Alumina

• Refractoriness (℃): Refractoriness> 2000
• Feature: Long Time Materials
• Type: Refractory Material
• 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.
• Model NO.: 0-1mm 1-3mm 3-5mm
• Shape: Powder
• Material: Alumina Block
• Color: White
• Brand: Accept OEM
• Direct Source: Factory Supply
• Al2O3: Not Less Than 99 Percent
• Transport Package: 25kg Bag, 1mt Big Bag
• Specification: 3-5mm
• Trademark: Weixiang /OEM
• Origin: China
• HS Code: 2818109000
• Production Capacity: 30000tons/Year
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 1000.000kg

Product Description

 

Product Description

Product Induction:

Our White Fused Alumina is electrically fused in arc furnace under the high temperature of above 2000ºC with high grade processed alumina as raw material. It is divided into a variety of particle sizes after crushing, shaping, magnetic separation and iron removing. The WA is dense texture, the hardness is slightly higher than that of Brown Fused Alumina, with high purity, good self-sharpness, strong grinding force, low calorific value, high efficiency, and acid and alkali corrosion resistance, good temperature stability, etc. White corundum abrasives are widely used in refractory materials, ceramic abrasive tools, resin abrasive tools, coated abrasive tools, grinding and polishing, sand blasting, precision casting and other fields.

Detailed Photos

 

Specification:

Advantages:

The White Fused Alumina produced by our company are all made of high-quality corundum blocks, which have advantages in product quality. The products have the advantages of high purity, low expansion coefficient, corrosion resistance, no explosion, no pulverization, no cracking and so on.

 

Application:

Weixiang White corundum Section sand is suitable for various uses, such as refractory materials.

Product Parameters

Technical Data:

The Chemical Data

Purpose	Specification		Chemical composition(%)				Magnetic material content(%)
			Al2O3	Na2O	Fe2O3	SIO2
For refractory	Size sand	0-1mm	≥99	<=0.5	<=0.14	<=0.25	<=0.03
		1-3mm
		3-5mm
		5-8mm
	Fine powder	200#-0	≥98.3	<=0.6	<=0.14	<=0.25	<=0.03
		325#-0

 

The Physical Data

Item	Color	Color System	Mohs Hardness	Melting Temperature(ºC)	>Refractory Temperature(ºC)	True Density( g/cm^3)	Magnetic Material(%)
Specification	White	Alpha-alumina trigonal system	≥9.0	2250ºC	1900ºC	≥3.50	0.02%

 

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