Nature and purpose:
The white pieces or granule mainly used in metallurgy,petroleum, chemical, textile, paper making, printing and dyeing, pharmaceutical,soap and other industries.
| ITEM | SPECIFICATION OF FLAKES | SPECIFICATION OF PEARLS |
| NaOH/% | 99 MIN | 99 MIN |
| Na2CO3/% | 0.7 MAX | 0.6 MAX |
| NaC1/% | 0.1 MAX | 0.1 MAX |
| Fe2O3/% | 0.008 MAX | 0.006 MAX |
| PARTICLE SIZE | MIDDLE SIZE:1.0-1.8mm LARGE SIZE:1.8-2.5mm | |