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NAPOR-ISO-004 Scale Inhibitor
Purpose and scope of application
NAPOR-ISO-004 is a multi-component scale inhibitor designed to prevent the formation of carbonate (CaCO₃), sulfate (CaSO₄, BaSO₄), and halite deposits in oilfield systems. It is used during oil production, processing, and transportation, particularly in environments with high formation water mineralization.
The reagent is a phosphonic acid-based composition with targeted inhibitory action in complex saline environments. The NAPOR-ISO-004 formula features a high concentration of active ingredients, ensuring robust inhibition of scale formation in systems with high salt concentrations and intensive operating conditions.
The product retains its fluidity and effectiveness at low ambient temperatures—down to –50°C—making it suitable for use in northern regions and at facilities subject to seasonal temperature fluctuations. NAPOR-ISO-004 is highly soluble in mineralized water and disperses evenly in oil, ensuring stable distribution of the reagent within process streams.
The inhibitor exhibits low corrosivity toward carbon steel, allowing for its use in continuous or batch dosing systems without the risk of accelerated equipment wear. The composition contains no organochlorine compounds above detection limits and complies with industrial safety requirements.
The ISO-004 grade is used in well stock, oil gathering manifolds, reservoir pressure maintenance (RPM) systems, and other oilfield equipment where high-efficiency scale inhibition is required amidst high formation water mineralization.
ТУ 2458-028-1266038-2011
The reagent is a phosphonic acid-based composition with targeted inhibitory action in complex saline environments. The NAPOR-ISO-004 formula features a high concentration of active ingredients, ensuring robust inhibition of scale formation in systems with high salt concentrations and intensive operating conditions.
The product retains its fluidity and effectiveness at low ambient temperatures—down to –50°C—making it suitable for use in northern regions and at facilities subject to seasonal temperature fluctuations. NAPOR-ISO-004 is highly soluble in mineralized water and disperses evenly in oil, ensuring stable distribution of the reagent within process streams.
The inhibitor exhibits low corrosivity toward carbon steel, allowing for its use in continuous or batch dosing systems without the risk of accelerated equipment wear. The composition contains no organochlorine compounds above detection limits and complies with industrial safety requirements.
The ISO-004 grade is used in well stock, oil gathering manifolds, reservoir pressure maintenance (RPM) systems, and other oilfield equipment where high-efficiency scale inhibition is required amidst high formation water mineralization.
ТУ 2458-028-1266038-2011
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Specifications
Original documents for NAPOR-ISO
Chemical Product Safety Data Sheet
RPB No. 12966038.20.101356
Validity period: 08.12.2025 – 08.12.2030
The documents contain information regarding the product, the regulatory framework, the manufacturer, and the applicant, and are used in the preparation of design, operational, and permitting documentation.
Certificate for the use of a chemical product (Neftepromkhim system) No. 153.39.RU.245830.15087.12.25
Validity period: 15.12.2025 – 15.12.2028
Certificate of Conformity (TEKSERT system)
No. TEKSERT RU.03-24.H12017
Validity period: 15.12.2025 – 15.12.2028
FAQ
Under what conditions is the use of NAPOR-ISO-004 recommended?
ISO-004 contains an increased proportion of active components, ensuring more robust inhibition of salt formation in complex and high-load systems.
How does the NAPOR-ISO-004 differ from other models in the ISO line?
Grade ISO-004 is designed for facilities subject to high salt loads and is used in oil production, processing, and transportation systems characterized by high formation water mineralization.
Corrosivity towards carbon steel is within acceptable limits, allowing the reagent to be safely used in prolonged process cycles.
Does the inhibitor affect equipment corrosion?
Yes, the product remains operational at temperatures down to minus 50°C.
Is the reagent suitable for use at low temperatures?
Operating hours:
пн-пт: 08:00-17:00
Email
JSC NAPOR
ОГРН 1021603622204
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