We are offering ferric alum alumino ferric( ferric alum) is widely used in paper industries for glazing purpose & water-treatment industries for treatment purpose. Most of our material is being used in government treatment plant specifications insoluble matter percent by mass, max.: 0.5soluble iron compounds, percent by mass max.: 0.7water soluble aluminium compounds(as al2o3:), percent by mass, max.: 16.0ph( of 5% aqueous solution), min.: 2.7basicity (as al2o3:), percent by mass, max.: 0.5lead as (pb), parts per million, max.: 30arsenic ( as al2o3:), parts per million max.: 6 grain size may be in 25 - 30 kg lumps or in packing as per order
Kolkata, West Bengal, India
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