Bactericides are designed to prevent the growth of sulfate-reducing bacteria, and are also applicable in cases of local contamination, both of the bottom-hole zone, and oil and water storage systems and systems for maintaining pressure in the formation.

They are also used to prevent contamination of drilling fluids. Bactericides, developed by STC TOS LLP, are tertiary amines, thioazo-heterocycles.

The main advantages of bactericidal substances:

- low dosages, even if used as a primary disinfectant reagent;

- create a protective film in places of greatest bacterial growth;

- stable action over time against all types of bacteria

- planktonic type and adhesive.

Logistics:

Supplied in plastic drums, IBC containers by auto or railway transport.

Anti-turbulent additives are designed to reduce pulsation in the flow of hydrocarbons and main water pipelines, thereby increasing the volumetric rate of transportation through pipelines by up to 30%. As a result, capital costs for the construction of new pumping facilities and pipelines are reduced.

The company offers its own developments both for the aqueous phase - ChemSol DRW, and for oil and oil products - ChemSol DRO.

Scope of ChemSol DRW - water conduits, injection systems; ChemSol DRO - oil pipelines, product pipelines, bunkering systems, infield pipelines.

Possessing extensive knowledge of the oils of the Republic of Kazakhstan, we are ready to cooperate from laboratory and pilot-industrial tests and up to operator support for our solutions.

The main advantages of anti-turbulent additives:

  • They have increased stability at high Reynolds numbers, slightly degrade at high flow rates and on centrifugal pumps;
  • ChemSol DRW is completely water soluble, ChemSol DRO is completely oil soluble;
  • Does not require constant stirring during storage;
  • It has excellent performance characteristics and a low working dosage.

Logistics:

Supplied in plastic drums, IBC containers by auto or railway transport.

Reagents to combat ASPO are designed to prevent deposition of high molecular weight paraffins on the walls of oilfield equipment and transportation systems. The reagents have a pronounced dispersing and detergent effect on high molecular weight paraffins and asphaltenic compounds.

They are activated surfactants in combination with modified polymers in an alcohol-water solution. There are two types of reagents - ARPO solvents and ARPO inhibitors.

Logistics:

Supplied in plastic and metal barrels, IBC-containers by auto or railway transport, railway tanks, as well as in bulk in consumer's containers.

Depressor additives are designed to reduce (depression) the pour point of oil and oil products. They effectively disperse high-molecular paraffins, sharply reduce the viscosity of oil in wide temperature ranges.

Depressants Chem DR 2055 are specially modified polymers in alcohol or toluene solution. There is a complete base of tests on all oils of the Republic of Kazakhstan.

We also offer additives for middle distillates and fuel oils. Available in two grades: SK-22 (for resinous and asphaltic oils, fuel oils and CHO) and SK-23 (for light oil and diesel fuel)

Logistics:

Supplied in plastic drums, IBC containers by auto or railway transport.

Inhibitors Wincorr Oil and Wincorr Water are designed to protect equipment from electro-chemical corrosion and are active heterocyclic compounds in a specially selected complex solvent with the inclusion of bactericidal additives. Corrosion inhibitors form a strong film on the surface, preventing the penetration of corrosive components from an aggressive environment - salts, carbon dioxide, sulfur compounds (hydrogen sulfide, mercaptans)

STC TOS, commissioned by Chemical Solutions LLP, has developed new active ingredients for corrosion inhibitors. The science of corrosion protection does not stand still; for the first time in the CIS, we have created a technology for the continuous production of active components in flow-type reactors. New types of active ingredients are used not only in the field of corrosion protection, but also as emulsifiers, demulsifiers, anti-turbulent additives, detergents, in cosmetology and much more.

The main advantages of corrosion inhibitors Wincorr Oil and Wincorr Water:

- not less than 85% efficiency at dosages up to 40 ppm; - easily coordinated on surfaces;

- create a protective film on metal surfaces, counteract the harmful effects of hydrogen sulfide, mercaptans and carbon monoxide;

- have excellent performance characteristics, low working dosage;

- slightly soluble and soluble corrosion inhibitors have long-term effects.

Logistics:

Supplied in plastic and metal barrels, IBC-containers by auto or railway transport, railway tanks, as well as in bulk in consumer's containers.