HCl corrosion inhibitor SOLING grade D

TU 2499-043-53501222-2014

Acid corrosion inhibitor of SOLING grade D is designed to provide effective protection of equipment in HCl solutions.

Acid corrosion inhibitor SOLING grade D is meant to provide protection of equipment in synthetic HCl solutions. Application of the inhibitor in more complicated acidic compositions is allowed only after preliminary lab tests.

Acid corrosion inhibitors of SOLING grade D is a blend of surfactants, which is highly soluble in mineral acids.

Application Area

Protection of steel equipment used in chemical, petrochemical and oil-producing industries:

  • Protection of black steel equipment meant for acid storage,
  • Protection of oilfield equipment including down-hole equipment.

 Properties

Grade

SOLING grade D

Appearance

Liquid with the color varying from colorless  to yellow

Specific gravity at 20°C, g/cm3, within the range of

0.90-1.05

Protective effect  for steel St3 at 20 °C in 20%-solution
of HCl with the concentration of inhibitor 4 g/dm
3, %,
not less than

99.0

Specific corrosion rate for steel St3 at 20 °C in 20%-solution
of HCl with the concentration of inhibitor 4 g/dm
3, g/m2*h,
not more than

0.20

Freezing point, °C, not higher than

Minus 50

Customer Benefits
  • Inhibitor SOLING grade D is highly effective in HCl solutions.
  • Inhibitor SOLING grade D is completely soluble in acid, does not spoil the appearance of the acid composition and does not change its color.
  • SOLING grade D reduces interfacial tension between crude oil and acid. It is a very important property for HCl application in oil-producing industry.
  • SOLING grade D eliminates forming of acid-oil emulsions in critical area of formation.
  • SOLING grade D shows prolonged protective effect.
Delivery and packing 

Corrosion inhibitor SOLING grade D is supplied in PE containers by 50 l, 200 l and 1 m3.

Corrosion inhibitor SOLING grade D is certified for the application in oil-and-gas field. 

To obtain more detailed information about the chemical and determining its optimal consumption for the particular application please contact the specialists of Sales & Service department of POLYEX jsc.

Chemicals of SOLING brand have been supplied to such big Russian chemical HCl manufacturers as HaloPolymer-Perm, HaloPolymer-Kirivo-Tchepetsk, Kaustik-Volgograd, Soda-Chlorat and Kaustik-Pavlodar for more than 10 years.

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