Abrasives
We produce Silicon Carbide Abrasives as FEPA Standard, include bonded abrasives(F-Grit) / coated abrasives (P-Grit)/ and we also can produce JIS series

JIS series

JIS series is produced as the standard of Japan (JISR6001-1998)
Common Uses:
Main applications: solar and semiconductor wafer wire sawing; crystal and semiconductor polishing and cuting; ceramic and special steel precision polishing; bonded and coated abrasive tools; non-ferrous metal lapping such as glass, stone, agate and high-grade jewelry; engineering ceramic, heating elements and thermal elements.

 

Particle size distribution (micron)

Chemical Index

Physical Index

Size

D3

D50

D94

SiC ≥(%)

Fe2O3 ≤(%)

F.C≤(%)

PHValue

Density of heap

Magnetic Materials≤(%)

GC#800

≤20.0

14.0±1.0

≥9.0

98.50

0.12

0.12

6--8

1.18

0.008

GC#1000

≤17.3

11.5±1.0

≥7.0

98.50

0.12

0.12

6--8

1.15

0.008

GC#1200

≤16.5

9.5±0.8

≥6.0

98.50

0.15

0.15

6--8

1.13

0.005

GC#1500

≤15.0

8.0±0.6

≥4.8

98.00

0.15

0.15

6--8

1.12

0.005

GC#1800

≤13.5

7.0±0.3

≥4.0

97.80

0.15

0.15

6--8

1.10

0.005

GC#2000

≤13.0

6.7±0.3

≥4.0

97.80

0.15

0.15

6--8

1.00

0.005

 

 


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