GC/JIS1000 is the abrasive material for solar industry, semiconductor industry and piezoelctric industry.

Technical standard:

Size distribution(micron): D0≤32.00 D3≤19.00 D50=10.7-12.3 D94≥7.00

Chemical composition%: SIC≥98.50 F. C≤0.12 Fe2O3≤0.12

PH value: 6.0-7.5

Magnetic materials≤0.008%

Different standards are available such as ANSI standard, JIS standard, FEPA standard, GB standard.