Fused-Rebonded Magnesia Chrome Bricks (FRMC-14)

Fused-Rebonded Magnesia Chrome Bricks (FRMC-14)

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 have been engaged in the research and development and production of 2000 grit wet dry sandpaper, Ceramic Grinding Wheel, Wet Dry Film Sanding Discs for many years, and we have a good reputation in the industry. We insist on being customer-centric, respond quickly to customer needs, and continue to create long-term value for customers. Welcome all nice buyers to communicate details of our products with us! We have many professional engineers and lead a technical team to retail in batches. In the long-term marketing practice, our company is innovating in continuous progress and advancing in continuous innovation. Thank you for your business and support!

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

Our unwavering dedication to the highest quality materials and standards ensures the Fused-Rebonded Magnesia Chrome Bricks (FRMC-14) will not only be a pleasure to use but also be extremely durable. We make full use of our own advantages, continue to innovate, and serve our customers to the utmost with our good reputation and commitment. We strive to make excellent quality, meeting the needs of different users, and serving more companies and factories.

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