Choline Chloride (Drilling Fluid Additive)

Choline Chloride (Drilling Fluid Additive CAS 67-48-1) | China Manufacturer & Supplier 1. Choline Chloride (Drilling Fluid Additive) Product Introduction Choline chloride (CAS 67-48-1) is a high-efficiency water-soluble quaternary ammonium salt, widely popular as a professional drilling fluid …