Oil Drilling Mud Chemicals 1 Xanthan Gum 2 API 13A Barite 3 Calcium Bromide 4 Ferro Chrome Lignsulfonate 5 Modify Starch 6 Carboxy Methyl Cellulose HV 7 Poly Anionic Cellulose-PAC 8 Causticized Potassium Lignite 9 Partially Hydrolyzed poly Acryl amide-PHPA 10 Guar 11 Sodium Sulphonated Asphalt ...
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