Deep Drilling Chemicals Ltd.

Octadecanoic acid,aluminum salt (3:1);Aluminum stearate;Stearic acid,aluminum salt;Octadecanoic acid,aluminum salt;Metasap XX;Tribasic aluminum stearate;Rofob 3;Aluminum stearate (1:3);Alugel 34TN;Aluminium stearate;SA 1500;Aluminum tristearate;Aluminum(III) stearate;SA 1000;Alugel 44M;Thompson's Water Seal;Alugel 30DF;SA 2000;SA 100;SA 100 (stearate);Daiwax WA 1;Arusute 30;Liga TR;Aluminum Stearate 900;Alugel 34TH;SA 1500 (stearate);AL 103;Aluminum Tristearate 900;M 132HG;65324-35-8

Barite (Ba(SO4));Barite;Barytes;Barytine;Baryte;Heavy spar;Barit;Fleur;Albaryt;Barytmehl N;EWO;Baryta;Milbar;Sparwite W 44;Portaryte B 15;KB 6;BMC 200;C 14;C 14 (mineral);Mibari;LB 800;BA 325;PTN 21101-008/00;Baryflor 8415;10HB;Mibari 05-98;B 20;B 20 (mineral);Tel-Bar;Milwhite B 1;M-I Wate;Barifine B 44;Mibari 01-96/98;Mibari 05-96;BZ 6500;61026-41-3;63661-24-5;1942004-54-7

Carbonic acid calcium salt (1:1);Calcium carbonate (CaCO3);Calcium carbonate (1:1);Allied Whiting;Calcene CO;Calcene NC;Calcene TM;Calofil B 1;Calofil E 2;Calofort T;Calopake F;Calopake H;Calopake FS;Calopake High Opacity;Calofort U;Caltec;Camel-TEX;CCC No. AA Oolitic;CCC G-White;Crystic Prefil S;DOMAR;Filtex White Base;Gilder's Whiting;Levigated Chalk;Marfil;Microcarb;Micromic CR 16;Non-Fer-Al;Prepared Chalk;Purecal;Purecal O;Purecal T;Purecal U;Purecal SC;Queensgate Whiting;Royal White Light;Smithko Kalkarb Whiting;Snow top;Sturcal D;Sturcal F;Sturcal H;Sturcal L;Sturcal M;Sturcal X;Sturcal LS;Super Multifex;Surfex MM;Surfil S;Suspenso;Velvetone;Vienna White;Whitcarb W;Witcarb;Witcarb P;Witcarb R;Witcarb RC;Witcarb Regular;York White;Winnofil S;Carbonic acid calcium salt;Chemcarb;Monocalcium carbonate;Vicron 25-11;Socal D;Calcium monocarbonate;Calofort U 50;Socal U 1;Socal P 2;Calopake PC;Socal U 1S2;Atomite;Aeromatt;NZ;NS (carbonate);Calcicoll;NS;Hakuenka CCR;Polcarb;CCR;Akadama;Camel-Wite;Vicron 15-15;Vicron 41-8;Vicron 31-6;AX 363;RX 2557;RX 2558;RX 2559;MSK-G;Carbium;Carbium MM;Marblewhite 325;Socal E 2;Socal N 2;Socal N 2S1;Homocal D;Whica BA;Multiflex MM;Socal;Albacar 5970;Vicron;Kotamite;Supermite;Supercoat;Super-Pflex;Super SSS;Clefnon;Super 5S;Sylacauga 88B;Albaglos;NS 400;Tonaso;Duramite;Snowflake;Microwhite 25;MC-T;NCC 45;Silver W;SS 30 (carbonate);Brilliant 15;39454-55-2;60083-79-6;63660-97-9;71060-88-3;72608-12-9;114453-69-9;137803-94-2;146358-95-4;148092-93-7;166516-01-4;172307-27-6;180616-31-3;197809-38-4;198352-33-9;251358-28-8;459411-10-0;878759-26-3;1118543-25-1;1312764-88-7;1352815-51-0;1437084-75-7;1641572-50-0;1883798-64-8;1994316-62-9;2222732-78-5;2390374-02-2;2470702-35-1

1,2,3-Propanetricarboxylic acid,2-hydroxy-;Citric acid;2-Hydroxy-1,2,3-propanetricarboxylic acid;Aciletten;Citretten;Citro;Hydrocerol A;Chemfill;3-Carboxy-3-hydroxypentane-1,5-dioic acid;F 0001 (polycarboxylic acid);Uro-trainer;E 330;Suby G;NSC 112226;NSC 30279;NSC 626579;Celenex 3P6;2-Hydroxy-1,2,3-propanetricarboxyic acid;2-Hydroxypropan-1,2,3-tricarboxylic acid;INS 330;FE 2;F 4020;Grindsted Pro Tex TR 100;Citric acid monoglyceride;Monoglyceride citrate;Jet Setter;EL 4;EL 4 (polycarboxylic acid);Cellborn SC-C;KK 120;BioLink Acidifier;TBA 80;PAS 33;8: PN: WO2017048620 SEQID: 13 claimed sequence;F 3500;C 1949;3-Hydroxy-3-carboxy-1,5-pentanedioic acid;3-Hydroxy-pentane-1,3-5-trioic acid;3-Carboxy-3-hydroxy-pentanedioic acid;Liquinat L 50;12262-73-6;43136-35-2;136108-93-5;245654-34-6;623158-96-3;856568-15-5;878903-72-1;890704-54-8;896506-46-0;906507-37-7;1192555-95-5;2023788-69-2

Potassium chloride (KCl);Potassium chloride;Potassium monochloride;Enseal;Chloropotassuril;Kalitabs;Potavescent;Rekawan;Klotrix;Kaon-Cl;Slow K;Super K (salt);Super K;Neobakasal;K-Dur;Muriate of potash;KCL Retard;Klor-Con;Nu-K;Kaliglutol;Rekawan Retard;Kalinor-Retard P;K-SR;Cena-K;Apo-K;Klorvess;Enpott;Kaleorid;Durules;Durekal;Diffu-K;Chlorvescent;Kay-Cee-L;Plus Kalium Retard;Kaliduron;Lento-Kalium;K-Lease;Kalipor;Acronitol;Rum-K;Clor-K-Zaf;Ten-K;Micro-K Extentcaps;Kalium Duriles;Kalitrans Retard;Celeka;Leo-K;Addi-K;Kalium-R;K-Contin;Durules-K;Potasion;Kalium Retard;Kaliolite;Keylyte;K-Tab;Kay-Ciel;Kalium-Durettes;Kolyum;Kalilente;Micro-K;Kadalex;K-Care;Micro-Kalium Retard;K-Lor;K-Lyte Cl;Kalinorm Depottab;Kaochlor;Miopotasio;K-Norm;Ultra-K-Chlor;K 10;Span-K;Kalipoz;Kalinorm;Peter-Kal;Repone K;Kaon-Cl 10;Emplets potassium chloride;Kaskay;PfiKlor;Kato;Kaysay;Kayback;E 508;NSC 77368;Dyna-K;Potassium(I) chloride;Shirubin;MOP;MOP (fertilizer);P 9541;12599-00-7;59217-68-4;79103-76-7;126415-35-8;1037073-81-6;2018280-06-1