---------------- < Not Specified > --------------- - Ammonium Chloride Polymer for Oil Drilling "DICALITE" Diatomaceous Earth Potassium Alginate Fibrous Materials Sand Filter-aid "SOLKA FLOC" Sodium Acid Pyrophosphate Guar Gum Sodium Alginate Mica Sodium Bicarbonate Mud-Additive / Modifiers Sodium CMC Oil Absorbent Sodium Hexametaphosphate "HEXAPHOS" Oil Dispersant Sodium Tripolyphosphate Oil-well Starches Tetra Sodium Pyrophosphate "PERLITE" Volcanic Ash Xanthan Gum ^Back to top