99% White Fused Alumina 1-3mm for Refractory Materials

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Model NO.: HH-WFA
• Hardness: Superabrasive
• Na2o: 0.4%
• Sio2: 0.03%
• Al2O3: 99%
• Specific Gravity: 3.95~4.0g/cm3
• Material: Aluminum Oxide
• Color: White
• Mohs Hardness: 8
• Melting Point(ºC): 2250
• Maximum Service Temperature(ºC): 1900
• Size: F16-320
• Type: Factory Supply
• Grade: Top
• Sample: Free
• MSDS: Yes
• Origion: China
• Transport Package: 25kgs PVC Bags+1mt Big Bag
• Specification: 99% AL2O3
• Trademark: HH
• Origin: Ningxia, China
• HS Code: 2818101000
• Production Capacity: 3000 Tons Per Month

Product Description

Aluminum Oxide 99% White Fused Alumina 1-3mm for Refractory Materials

^{White Corundum is based on high-quality aluminum oxide powder as raw material, formed by the crystallization of fused refining, high purity, self-sharpening, good acid and alkali corrosion, high temperature thermal stability performance, it is slightly higher than the brown corundum hardness, toughness is slightly lower, high purity, self-sharpening good grinding ability, heat a small, high efficiency, acid and alkali corrosion, high temperature thermal stability}


Product Details

^Item	^Indicators
^color	^Pure white
^Crystal	^Trigonal system
^Hardness	^≥9.0
^melting point	^2250
^The maximum temperature	^1900
^True Densityg/cm3	^≥3. 90
^Linear expansion coefficient (01600	^79

function	Specifications		Chemical composition %				Magnetic material %
			Al2O3	Na2O	SiO2	CaO
Abrasive	F	12#80#	≥99.0	≤0.5		≤0.4	≤0.003
		90#150#	≥98.5	≤0.6			≤0.003
		180#240#	≥98.2	≤0.7		≤0.4	≤0.002
	W	1μm -63μm	≥97.5	≤0.8	≤1.0	≤0.5	≤0.001
Refractory	Sand	0-1mm 1-3mm 3-5mm 5-8mm 8-12mm	≥99.0	≤0.5		≤0.4	≤0.003
	Fines	180#0 200#-0 320#-0	≥98.5		≤0.3	≤0.5	≤0.001

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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Packing & Delivery
 

Packing Details  : 25kgs pvc bags+1mt big bag
Delivery Details : 5-10days after payment



 

Our Advantages

  1) Whole production process lines from bauxite to varies grit sizes of brown fused alumina.

  2) Strictly quality control system to guaranty a good quality.

  3) All set of production certificates including ISO 9001:2008 ; ISO 14001:2004 ; OHSAS 18001:2007

  4) 14 years 'reputation at mainland market.

  5) Professional technical consultants to provide various industry solutions.                                         
 

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.
 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.