High Purity Grit Fine Ceramic Powder White Aluminium Oxide

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Precision Casting
• Function: Surface Finish
• Source: Natural Abrasives
• Particle Size: Abrasive
• Model NO.: HH-WFA
• Hardness: Superabrasive
• Proportion: 3.9g/cm3
• Regular Size: 0-1,1-3,3-5,5-8
• Use: Abrsive
• Na2o: 0.2%
• Size: F12-320
• Color: White
• Mohs Hardness: 8
• Material: Bauxite
• Al2O3: 99%
• Maximum Service(°c): 1900
• Transport Package: Bag
• Specification: 50
• Trademark: HH
• Origin: Ningxia
• HS Code: 28181010
• Production Capacity: 2000ton/Month

Product Description

High Purity Grit Fine Ceramic Powder White Aluminium Oxide

1. Introduction:
White fused alumina is high grade refractory material, which made from the high quality alumina by melting in a electric arc furnace in a high tempreture above 2000 degrees and cooling,

2. Applications
1. Abrasive tools
2. Refractory material
3. Lapping, polishing, non-shid tiles, and pressure blasting when a high purity and highly friable abrasive is needed.

3. Size Available:
Abrasives F8-F1200
Refractory 0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh
Other special size could be supplied as required.

4. Physical Index:
True Density--------------------------3.96g/cm3 min
Mohs hardness----------------------9.0
Micro hardness----------------------HV2000-2200kg/mm2
Refractoriness------------------------1850 centi min


Product Details
 

Specifications		Chemical       Composition%
		Al203	Fe2O3	SiO2	TiO2
F	4#-80#	95.0%min	0.25%max	1.50%max	2.30%max
	90#-150#	95.0%min
	180#-240#	94.0%min
P	8#-80#	95.0%min	0.25%max	1.2%max	2.5%max
	100#-150#	94.0%min
	180#-220#	93.0%min	0.30%max	1.5%max
W	w63-w0.5/320#-3000#	92.5%min	0.40%max	1.8%max	3.00%max
Sand paragraph	0-1mm 1-3mm 3-5mm 5-8mm 8-12mm	95.0%min	0.25%max	1.5%max	2.3%max
	25-0mm 10-0mm 50-0mm 30-0mm	95.0%min	0.25%max	1.5%max	2.3%max
powder	180#-0 200#-0 320#-0	94.5%min	0.30%max	1.5%max	3%max

Application

1.Wet and dry blasting

2.Grinding, lapping and polishing media

3.Resin bonded grinding wheels and segments

4.Resin bonded abrasive and coated abrasive products

5.Wear-resistant and fire-proof products

6.Friction products and abrasion resistance ground

7.Producing mold of precision casting.

8.Refractory
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FAQ
1.How about the sample?
 we can provide offer free samples and freight charges is collected
2.what kind of package will use?
25kg/bag, 500kg/bigbag,or according to customer's requirements.
3.what is the delivery time?
 it will take about 4-5 days for 1*20GP container
4.could you give me a discount?
Yes, we can have a negotiation
5.could you give me a suggestion according to the information we described?
Of course,it is our mission to offer you professional service.
6.what is shipping way?
 By sea,by air,by courier.international train
7.what is the type of your company?
 We are manufacture and trading company.