White Fused Alumina 30#, 36#, 46#, 60# for Abrasive

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Function: Surface Deburring
• Source: Natural Abrasives
• Particle Size: Abrasive
• Model NO.: HH-WFA
• Hardness: Superabrasive
• Product Name: White Fused Alumina for Abrasive
• Mohs Hardness: 9
• Na2o Content: 0.35%Max
• Al2O3 Content (%): 98.5min
• Cao Content (%): 0.1max
• Sio2 Content (%): 1.2max
• MGO Content (%): 0.4max
• Usage: Ceramic, Polishing, Abrasive, Refractory
• Sample: Free
• HS Code: 2818101000, 2818101000
• Transport Package: 25kg Per Bag
• Specification: F8-F1200, P12-P2500, 0-1mm, 1-3mm,3-5mm,5-8mm, et
• Trademark: HH
• Origin: Ningxia
• Production Capacity: 4000 Tons Per Month

Product Description

White Fused Alumina for Abrasive

White fused alumina is electrically fused in arc furnace with high-grade aluminum oxide powder as raw material. Compared with brown fused alumina, it is of higher hardness and slight lower toughness. It is also characterized by its high purity, ability of self-sharpening, high cutting rate, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As abrasive material, it is widely used for bonded and coated abrasive, polishing, precision casting and so on   



White fused alumina Features: White Fused Alumina has white colour and a little higher hardness and toughness comparing with the brown one. 

White fused alumina Application:

White fused alumina has been widely used to make bonded and coated abrasive tools for grinding carbon steel, alloy steel ;as materials of super precision grinding and polishing, high quality refractory, precision casting; materials of carrier of chemical catalytic agent and specialized ceramics; to atomize glass or acrylic arts.

 

1. for precision casting and high-grade refractory.

 

2. for bake lining, Catalyst carrier, friction products

 

3. for pressure blasting hard abrasives; Refractory industry  

 

4. for wet and dry blasting, grinding, lapping and polishing media

 

5. for abrasive tools: grinding wheel, Lapping and polishing non-skid title;

 

6. for bonded and coated abrasives, Thermal Spraying (Plasma Spraying)

 

7. for lapping & Micro-Blasting applications .refractories, Ceramics and Tiles.

 

White Fused Alumina
Usage	For vitrified wheels		For Resinoid Bond		For Coated Abrasives
Type & Grade	WA		WA-B		WA-P1
Symbol	Range of the Grain	Chemical Composition(%,by weight)		True Density		Shape of the Grain
WA	F12~80	≥ 98.50	≤ 0.40	≥ 3.90		Blocky
	F90~150	≥ 98.00	≤ 0.40
	F180~220	≥ 98.00	≤ 0.40
	F230~400	≥ 97.50	≤ 0.50
	F500~1200	≥ 97.00	≤ 0.60
WA-B	F12~80	≥ 99.00	≤ 0.40	≥ 3.90		Blocky
	F90~150	≥ 98.50	≤ 0.40
	F180~220	≥ 98.00	≤ 0.40
	F230~600	≥ 97.50	≤ 0.50
WA-P1	F16~80	≥ 99.00	≤ 0.40	≥ 3.90		Needle Shape
	F100~150	≥ 98.50	≤ 0.40
	F180~400	≥ 98.00	≤ 0.50
	F500~1200	≥ 97.50	≤ 0.60

Poducts show





Packing

1. 25 pvc bags
2. 25KGS PVC BAGS+1MT BIG BAG
3.1MT Big Bag+Pallet
4.25KGS PVC BAGS+Pallet
Packaging can be customized according to customer requirement





FAQ

Q:  Do you provide free sample?

 

A: Yes, We provide silicon carbide sample for free and the freight will be on customer side.

 

Q: What's the delivery time?

 

A: It will takes about 7 days. But the exact time is according to actual situation.

 

Q: Can I get free samples?

 

A: Yes, we will mail samples you requested ASAP.

 

Q: Which products suit us?

 

A: We will recommend products to you based on your application or You can place a trial order upon satisfactory test of samples.