FEPA F8-220 Pink Aluminum Oxide Rust Remove Metal and Non-metal Parts

Product Details:
Place of Origin: China
Brand Name: KMN
Certification: ISO9001:2008
Model Number: PA
Payment & Shipping Terms:
Minimum Order Quantity: 20 Metric tons
Price: Negotiation
Packaging Details: ·Bags 40 x 25 kgs on a pallet ·Bags 50 x 20 kgs on a pallet ·Bulk bags of 1000 kgs etc...
Delivery Time: 5-8 Days(According to quantity)
Payment Terms: L/C,T/T
Supply Ability: 2000 Tons/month

Detail Information

Material: Al2O3,Cr2O3 Other Names: Pink Fused Alumina,PA,Pink Corundum
Color: Light Pink Grits: F24,F36,F60,F80,F120,other Grits Available Upon Request
Usage: Bonded Abrasive,Refractory,Sand Blasting Mosh Hardness: 9
High Light:

pink fused alumina

,

pink corundum

Product Description

 

Pink Fused Aluminium Oxide

 

 

 

Pink Fused Alumina, also called Pink Fused Aluminium Oxide, Chromium Aluminum Oxide, abbreviated as "PA",

 

belongs to the group of artificial corundum. It's made from fusion of high purity alumina powder and chromium oxide

 

in electric arc furnace. Because of its chrome content, it's a pink color material.

 

Compared to White Fused Aluminium Oxide, it has similar hardness, while better strength and cutting side. It's

 

widely used in production of vitrified grinding wheel, resinoid grinding wheel, cutting discs, grinding head and other

 

abrasive tools, also for sandblasting abrasvies, polishing, free grinding, cutting etc.

 

 

Chemical composition

 

 

Specification Low chromium Medium chromium High chromium

Al2O3

(%)

Cr2O3

(%)

Na2O

(%)

Al2O3

(%)

Cr2O3

(%)

Na2O

(%)

Al2O3

(%)

Cr2O3

(%)

Na2O

(%)

F12-F80 ≥98.50 0.20-0.45 ≤0.50 ≥98.20 0.45-1.00 ≤0.55 ≥97.40 1.00-2.00 ≤0.55
F90-F150 ≥98.50 0.20-0.45 ≤0.50 ≥98.20 0.45-1.00 ≤0.60 ≥97.00 1.00-2.00 ≤0.60
F180-F220 ≥98.50 0.20-0.45 ≤0.50 ≥97.80 0.45-1.00 ≤0.70 ≥96.50 1.00-2.00 ≤0.70

 

 

Physical property

 

 

Basic minerals Crystal size μm True density g/cm3 Bulk density g/ cm3 Knoop hardness kg/mm2
α-Al2O3 600-2000 ≥3.90 1.40-1.91 2200-2300

 

 

 

Applications of Pink Fused Aluminium Oxide

 

  • Production of Ceramic and Vitrified Grinding Wheel

 

  • Refractory Bricks, Glass Oven and other Refractory Materials

 

  • Free Grinding and Polishing on Precision Devices, Mahinery Parts, Ceramics, Precision Casting etc.

 

  • Clean, Sand Blast, Polish, Rust Remove Metal and Non-metal Parts

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