Demulsifiers
Demulsifiers of SNPKh brand are used in the process of dehydration and desalting of oil in collection systems and in oil treatment plants within the wide range of temperatures; for deep desalting of oil at oil refineries; for fuel oil dehydration, processing and utilization of industrial wastewater; for the destruction of intermediate layers stabilized by mechanical impurities (including iron sulfide) associated with asphaltene-resin-paraffin deposits.
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DEMULSIFIER SNPKh -4103
effective for dehydration of high-viscosity stable emulsions of the devonian and carboniferous horizons. It has the ability to inhibit asphaltene-resin-paraffin deposits
Description
demulsifier SNPKh-4103 is a composition of non-ionic surfactants in admixture of aromatic and alcoholic solvents.
APPLICATION
Demulsifier SNPKh -4103 (oil-soluble, water-dispersible) is designed for deep dehydration and desalting of highly viscous oils and can be used in oil collection systems and oil treatment plants. It’s effective at low specific flow rates within the wide temperature range.
Basic characteristics
SNPKh -4103 SNPKh -4103(l) SNPKh -4103-(1-30) Appearance Homogeneous mobile liquid from colorless to brown color Mass fraction of active substance, % 50±2 40±2 42-52 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
60
600
50
500
50
600
Density at 20°С, kg/m3 900-940 895-930 895-950 Pour point, °С, not higher Minus 50 According to toxicological properties, reagent SNPKh-4103 belongs to the 4th class of danger (low-hazard substances).
Certification
Demulsifier SNPKh-4103 has been certified in the TEKCERT system.
Application area
Khanty-Mansi Autonomous Area – Yugra.
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DEMULSIFIER SNPKh -4114
provides quick separation and purity of produced water; it can be used in oil collection systems and oil treatment plants
Description
DEMULSIFIER SNPKh -4114 is a composition of non-ionic surfactants in admixture of aromatic and alcoholic solvents.
It does not contain organochlorine compounds.
Application
SNPKh-4114 (oil-soluble, water-dispersible) is intended for preparation (dehydration and desalting) of high-viscosity, resinous oils. It provides quick separation and purity of the bottom water. It can be used in oil-collection systems in the conditions of the field oil de-emulsification for viscosity reduction of water-oil emulsions, at preliminary water removal units and in treatment plants. It’s effective within the wide temperature range at low specific flow rates.
Basic characteristics
SNPKh -4114 SNPKh -4114-(1-7) SNPKh -4114-(8-10) Appearance Homogeneous mobile liquid from colorless to brown color. Opalescence is allowed Mass fraction of active substance, % 41 – 51 34 – 42 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
60
600
50
500
Density at 20°С, kg/m3 870 – 960 Pour point, °С, not higher minus 50 According to toxicological properties, reagent SNPKh-4114 belongs to the 3rd class of danger (moderately hazardous substances).
Certification
Demulsifier SNPKh-4114 has been certified in the TEKCERT system.
Awards
in 2013 it was awarded the title of laureate of the “Best Goods and Services of the Republic of Tatarstan” contest.
Application areas
Republic of Tatarstan, Udmurtian Republic, Orenburg Region, Perm Territory, Samara Region, Komi Republic, Sakhalin Region; Kazakhstan, Uzbekistan.
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DEMULSIFIER SNPKh -4315
has anticorrosive properties, highly effective for the destruction of stable water-oil emulsions, dehydration of fuel oil, processing of industrial effluents
Application
Highly effective demulsifier SNPKh-4315 (oil-soluble, water-dispersible) is used for deep dehydration and desalting of oil in oil treatment plants. Demulsifier SNPKh-4315 is used for the destruction of stable water-oil emulsions and intermediate layers, for dehydration of fuel oil, oil sludges, processing and utilization of industrial effluents.
SNPKh-4315 exhibits anticorrosive properties in relation to steel, copper surfaces. It does not contain chlororganic compounds in its composition.
Basic characteristics
L,D,D(А,Б,В,Т,С) D(Л,М) К Appearance Homogeneous mobile liquid from colorless to brown color. Opalescence is allowed Mass fraction of active substance, % 42 – 52 34 – 42 58-62 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
70
600
Not determined
Density at 20°С, kg/m3 860 – 950 920-1000 Pour point, °С, not higher Minus 50 Not determined According to toxicological properties, reagent SNPKh-4315 belongs to the 4th class of danger (low-hazard substances).
Certification
Demulsifier SNPKh-4315 has been certified in the TEKCERT system.
Awards
In 2008 Demulsifier SNPKh-4315 was awarded the diploma of laureate of the “Best Goods of the Republic of Tatarstan” contest.
Application areas
Perm Territory, Krasnoyarsk Territory, Komi Republic, Khanty-Mansi Autonomous Area – Yugra, Sakhalin Region, Irkutsk Region, Volgograd Region, Republic of Tatarstan, Republic of Daghestan, Krasnodar Territory.
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DEMULSIFIER SNPKh -4410
provides quick separation and purity of the bottom water
Application
Highly effective and high-tech demulsifier SNPKh-4410 (water-soluble) is designed for dehydration and desalting of oils in oil collection systems and oil treatment plants, as well as for deep desalting of oil at oil refineries. The use of the demulsifier SNPKh -4410 ensures quick separation and purity of the bottom water.
It does not contain chlororganic compounds in its composition.
Basic characteristics
Appearance Homogeneous liquid from colorless to yellow color Mass fraction of active substance, % 45-55 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
70
800
Density at 20°С, kg/m3 -50 Pour point, °С, not higher – 50 According to toxicological properties, reagent SNPKh-4410 belongs to the 4th class of danger (low-hazard substances).
Certification
Demulsifier SNPKh-4410 has been certified in the TEKCERT system.
Application areas
Samara Region, Republic of Tatarstan, Krasnodar Territory, Orenburg Region, Republic of Bashkortostan; Tajikistan, Uzbekistan.
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DEMULSIFIER SNPKh -4460
effective in the treatment of emulsion mixtures of different horizons
Description
SNPKh-4460 is a composition of various surfactants in an alcoholic aromatic solvent. Demulsifier SNPKh-4460 can also be produced in the form of a concentrate – SNPKh -4460 of grade “K”.
Application
SNPKh-4460 is a high-effective (oil-soluble, water-dispersible) demulsifier intended for field processing of high-viscosity oils in collection systems and oil treatment plants. It’s effective within wide range of temperatures at low specific flow rates.
It does not contain chlororganic compounds in its composition
Basic characteristics
SNPKh -4460 SNPKh -4460(1-7),У SNPKh -4460(8-10) SNPKh -4460К Appearance Homogeneous liquid from colorless to brown color. Opalescence is allowed Viscous liquid from colorless to brown color. Opalescence is allowed Mass fraction of active substance, % 45 – 55 41 – 51 33 – 41 80 – 90 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
60
600
50
500
400
Not determined
Density at 20°С, kg/m3 900 – 970 870 – 960 Not determined Pour point, °С, not higher minus 50 Not determined According to toxicological properties, reagent SNPKh-4460 belongs to the 3rd class of danger (moderately hazardous substances).
Certification
Demulsifier SNPKh-4460 has been certified in the TEKCERT system.
Awards
In 2017 reagent SNPKh-4460 was awarded the title of the diploma winner of the contest “Best Goods of the Republic of Tatarstan”
Application areas
Saratov Region, Ulyanovsk Region, Volgograd Region, Republic of Tatarstan, Perm Territory, Komi Republic, Khanty-Mansi Autonomous Area – Yugra, Tyumen Region; Kazakhstan.
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DEMULSIFIER SNPKh-4802
designed for oil sludge processing, destruction of stable cuff-layer water-oil emulsions and intermediate layers stabilized by large number of mechanical impurities, including iron sulphide
Description
SNPKh-4802 is a mixture of non-ionic and anionic surfactants in water-alcohol solutions. It does not contain chlororganic compounds in its composition.
Application
The reagent SNPKh-4802 (water-soluble) is intended for the oil sludge processing, destruction of stable cuff-layer water-oil emulsions and intermediate layers stabilized with a large number of mechanical impurities, including iron sulphide. It’s produced in the form of several grades (SNPKh-4802, SNPKh-4802L, SNPKh-4802S), depending on the composition and properties of water-oil emulsion stabilizers. It significantly reduces the content of iron sulphide – the main stabilizer of emulsions, it helps to recover additional volume of commercial oil due to the destruction of a stable intermediate layer. It is allowed to produce concentrate SNPKh-4802K with mass fraction of dry residue not less than 90%.
Basic characteristics
SNPKh -4802 SNPKh -4802С SNPKh -4802Л SNPKh -4802К Appearance Homogeneous liquid from colorless to brownish color. Opalescence is allowed Homogeneous liquid from colorless to brownish color. Opalescence and thickening during storage are allowed. Homogeneous liquid from colorless to light yellow color. Opalescence is allowed Viscous liquid from colorless to brown color Mass fraction of dry residue, % 45 – 55 Not more 35 Not more 12 Not less 90 kinematic viscosity at 20°С, mm2/sec, not more 70 25 20 Not less 330 Pour point, ° С, not higher minus 35 not defined minus 30 not defined Density at 20°С, kg/m3 Not less 900 810 – 920 790 – 900 Not less 1030 According to toxicological properties, reagent SNPKh-4802 belongs to the 4th class of danger (low-hazard substances).
Certification
Demulsifier SNPKh-4802 has been certified in the TEKCERT system.
Awards
In 2009 Demulsifier SNPKh-4802 was awarded the diploma of laureate of the “Best Goods of the Republic of Tatarstan” contest and the laureate of the program “100 best goods of Russia”.
Application areas
Republic of Tatarstan, Perm Territory; Kazakhstan
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DEMULSIFIER SNPKh -4810А
effective for dehydration and desalting of heavy high-viscosity oils
Description
SNPKh -4810A is a composition of non-ionic surfactants in admixture of aromatic and alcoholic solvents. It does not contain chlororganic compounds in its composition.
Demulsifier SNPKh -4810A can be produced and in a concentrated form – SNPKh -4810A of grade “K”.
Application
Demulsifier SNPKh-4810A (oil-soluble, water-dispersible) is effective for dehydration and desalting of heavy high-viscosity oils, it can be used for preparation of resinous and paraffinic oils, Devonian and carbonaceous gorizont oils, and mixtures of oils of different horizons.
SNPKh-4810A has the ability to inhibit asphaltene-resin-paraffin deposits and anticorrosive action in media of various horizons.
Basic specifications
SNPKh-4810А SNPKh -4810А “К” Appearance Homogeneous liquid from colorless to dark yellow color Homogeneous viscous liquid from colorless to brown color Mass fraction of active base,%, within 45-55 80-90 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
70
600
500
Not determined
Density at 20°С, kg/m3 900-980 960-1030 Pour point, ° С, not higher minus 50 Not determined According to toxicological properties, reagent SNPKh-4810А belongs to the 3rd class of danger (moderately hazardous substances).
Certification
Demulsifier SNPKh-4810А has been certified in the TEKCERT system.
Application areas
Komi Republic, Khanty-Mansi Autonomous Area – Yugra, Tomsk Region.
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DEMULSIFIER SNPKh-4880
helps to destruct effectively stable intermediate layers, create a clear line between phases
Description
Demulsifier SNPKh-4880 is a composition of non-ionic surfactants in admixture of aromatic and alcoholic solvents. It is an oil soluble reagent. It does not contain chlororganic compounds in its composition.
SNPKh-4880 is produced under the following brands: A, B, D.
Application
Demulsifier SNPKh-4880 (oil-soluble, water-dispersible) is intended for preparation (dehydration and desalting) of high-viscosity, resinous and paraffinic oils and can be used in oil collection systems and at oil treatment plants. It provides deep dewatering of oil within wide range of temperatures (from minus 50 to plus 500C) at low specific costs (10-30 g/t), promotes effective destruction of stable intermediate layers, formation of a clear interface between oil-water phases and the purity of the bottom water.
SNPKh -4880 has properties to inhibit asphaltene-resin-paraffin deposits and shows anticorrosive effect.
Basic specifications
А Б Д Appearance Homogeneous liquid from light yellow to dark brown color. Opalescence is allowed Mass fraction of active substance,%, within the range 34-42 41-51 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
50
500
60
600
Density at 20°С, kg/m3,, within 870 – 960 Pour point, ° С, not higher minus 50 According to toxicological properties, reagent SNPKh-4880 belongs to the 3rd class of danger (moderately hazardous substances).
Certification
Demulsifier SNPKh-4880 has been certified in the TEKCERT system.
Application areas
Saratov Region, Ulyanovsk Region, Samara Region, Perm Territory, Yamal-Nenets Autonomous Area, Khanty-Mansi Autonomous Area – Yugra.
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DEMULSIFIER SNPKh -4901
provides quick separation and purity of the bottom water
Description
SNPKh -4901 is a composition of various surfactants in an alcoholic aromatic solvent. It does not contain chlororganic compounds in its composition.
Application
SNPKh -4901 is a high-effective (oil-soluble, water-dispersible) demulsifier designed for field preparation of high-viscosity oils in collection systems and at oil treatment plants. It’s effective within wide range of temperatures at low specific costs. It provides rapid separation and purity of the bottom water.
Basic specifications
SNPKh -4901 SNPKh -4901(1-7) SNPKh -4901(8-10) Appearance Homogeneous liquid from colorless to brown color. Mass fraction of active substance,%, within the range 45 – 55 41 – 51 34 – 42 kinematic viscosity, mm2/sec, not more – at +20°С
– at minus 400С
70
800
60
600
Density at 20°С, kg/m3,, within 900 – 970 870 – 960 Pour point, ° С, not higher minus 50 According to toxicological properties, reagent SNPKh-4901 belongs to the 3rd class of danger (moderately hazardous substances).
Certification
Demulsifier SNPKh-4901 has been certified in the TEKCERT system.
Application areas
Udmurtian Republic, Ulyanovsk Region, Tomsk Region, Novosibirsk Region