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Pink fused alumina


F16-F220, P12-P220

1000 ~ 2500 / Ton ( Negotiable ) Get Latest Price


1000 per Ton

20 Ton

Packages could be supplied on your request

It depends on your order quantity

500 Ton per Month

Western Union, D/P, D/A, L/C, T/T


Product Specification

precision casting

Chromium oxide

high alloy application

Product Description

Chromium oxide gives this abrasive the pink color and higher toughness than White fused alumina. The hardness of Pink fused alumina is almost as same as White fused alumina.
 Pink Fused Alumina is also characterized by high melting point, acid-alkali resistance
and chemical stability.
Even size distribution, excellent chemical compositions make the good hardness and toughness. Good raw materials supply a guarantee in quality. high efficiency and durability.
Chemical compositions:
Grit size Al₂O₃ Cr₂O₃
  • 98.0
  • 97.5
Physical index:
Color Pink
Basic Mineral α-Al2O3
True Density 3.90g/cm3
Bulk Density 1.40-1.95g/cm3
Mohs Hardness 9.0
Microhardness HV2200-2300
Applications of Pink fused alumina is almost as same as White fused alumina, but Pink fused alumina has a better durability, higher cutting ability, and better roughness of surfaces of work pieces than White fused alumina.
  • Pink fused alumina is used for precision grinding of measuring tools, lathe main shafts, instruments and apparatus parts, threading work pieces and many other applications in grinding like flute grinding, tooth grinding, dry grinding of blade 
segments, tool and internal grinding.
  • Pink fused alumina is best suitable for high alloy steel applications, ideal for tool sharpening such as high speed steel cutters, reamers, chisels, end mill and sharpening band saw blades. Pink fused alumina is also recommended for knife-sharpening applications, working non-ferrous metals and the alloys.
  • Pink fused alumina has good performance for vitrified bonded abrasives , vitrified grinding wheels, coated abrasives and blasting abrasives,
  • Pink fused alumina can also be used for softer materials, such as wood, Synthetics, etc.
Size Available:
Abrasives F16-F220, P12-P220
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.
FOB Price: US $1 - 2.5 / Kilogram | Get Latest Price
Min.Order Quantity: 20 Ton/Tons 100g as samples
Supply Ability: 500 Ton/Tons per Month
Port: China main port
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Packaging & Delivery
Packaging Details: 25kgs bag with 40 bags in a jumbo bag 
20kgs bag with 50 bags in a jumbo bag 
1000kgs /1500kgs packed in a big bag 
Packed with pallets, wooden bag together 
Various kinds of packages are available as per your request
Delivery Detail: According to your order quantities

Contact Us

Henan Hengxin Industrial & Mineral Products Co., Ltd.

Contact Person

Ms. Giner


Henan Hengxin Industrial & Mineral Products Co., Ltd.


Jianshe Road, Zhengzhou, Henan, China,450006




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