I would need product with the below specifications:
WATERTREATMENT CHEMICALS
ALIMINiuM SULHATE
Total acidity---------99.6% Min
Ash 0.1%Max
Iron 0.02%max
Loss onigintion0.0.08% MAX
SULFATE0.1%max
CHLORIDE20PPM max
Heavymetal  10ppm max
QUANTITY----------50.000LOT