Natural White Corundum / White Fused Alumina for Abrasive

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Abrasive
• 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: Bauxite
• Color: White
• Mohs Hardness: 8
• Melting Point(ºC): 2250
• Maximum Service Temperature(ºC): 1900
• Size: F16-320
• 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

Natural White Corundum / White Fused Alumina for Abrasive

   ^{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

^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

<sup>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</sup>

 

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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.