NORIT CNSP is excellent for the purification of highly colored and/or foaming process liquids in the food,chemical, and pharmaceutical industries when a carbon with a neutral reaction is required. NORIT CNSP combines a superior adsorptive capacity with excellent filtration characteristics. It is especially effective in adsorbing high molecular weight organics such as large color bodies and proteins, at low carbon dosage rates. NORIT CNSP is produced by chemical activation using the phosphoric acid process.