Stone Polishing Media

Stone Polishing Media

Introduction Pink Chrome Alumina and Pink Fused Chrome Alumina is produced by adding chromium oxide to high purity aluminum oxide during the fusion process.The incorporation of the Cr2O3 into the Al2O3 crystal lattice produces a slight increase in toughness and a reduced friability compared with...
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Product Details

We always try our best to make each 5000 Grit Wet Dry Sandpaper, wet and dry sandpaper for car, Flexible Zirconia Abrasive Flap Disc meet the specifications of good products to better meet customer needs. Our company relies on accurate market positioning and continuous innovation of marketing strategies, and the business covers many countries and regions around the world. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results!

Introduction

Pink Chrome Alumina and Pink Fused Chrome Alumina is produced by adding chromium oxide to high purity aluminum oxide during the fusion process.The incorporation of the Cr2O3 into the Al2O3 crystal lattice produces a slight increase in toughness and a reduced friability compared with white Fused Alumina.


Compared to Brown Regular Aluminum Oxide, the Pink material is harder, more aggressive and has better cutting ability. The grain shape of Pink Aluminum Oxide is sharp and angular.


The abrasive tools which made of has good performance of durable, good surface finishing. It is very suitable for measuring tools, machine tool spindle, instrument parts, thread workpieces grinding and template grinding, etc.


Applications:

The FEPA F grades are especially suitable for the manufacture of vitrified bonded abrasives for working hardened steels and alloys with tensile strengths of over 50 kg/mm². It is also used in tool grinding, saw and knife-sharpening applications, precision grinding, profile grinding, flute grinding, tooth grinding, dry grinding of blade segments and mounted wheels.


The FEPA P grades are a preferred material for working non-ferrous metals and the alloys (copper, aluminum, zinc, brass, Bronze), but also used for softer materials, such as wood, synthetics and paints.


Macrogrit Sizes:

FEPA F Sizes: F14 to F240 

FEPA P Sizes: P12 to P220 


Microgrit Sizes:

FEPA F Sizes: F230 to F400 

FEPA P Sizes: P240 to P1200


Technical Specification : 

Grit size range/Chemical composition

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-D150

≥98.50

≤0.55

≥98.20

≤0.60

≥97.00

≤0.60

F180-F220

≥98.00

≤0.60

≥97.80

≤0.70

≥96.50

≤0.70


Packaging & Delivery:

Packaging Details:25kg pp bags in 1 ton jumbo bags or pallet.

Delivery Detail:10-15 working days.


More Information, Contact US!

Annie Tian

International Dept Manager

Email: Annie_Tian@zibobingyang.com

Wechat/whatsapp:8615689023600

Skype: AnnieTian2010

We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Stone Polishing Media. Further more company, the trust is getting there. We adhere to the development concept of quality for benefit, technology for progress and management for development.
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