Quick Detail
Place of Origin
HS-CODE
38-
Package & Delivery Lead Time
Detailed Description
The control of corrosion in the oilfield is a complex problem, requiring detailed analysisand a thorough understanding of the range of conditions expected during the life of thesystem prior to the development of a corrosion management plan. DESHI Chemical hasdeveloped of a number of corrosion inhibitor formulations to solve the corrosion problemsin different phases of oil production. Applications include controlling corrosion in all typesof oilfield operations, including oil and gas production, processing, and transportationsystems.
The use of highly acidic stimulation fluids can lead to severe metal corrosion and
hydrogen and chloride stress cracking. Corrosion inhibitors for protection of carbon and
chrome steels during acidizing are mostly different from those used to treat production
fluids and usually dosed at higher concentrations.
The product is used in oil and gas well acidizing fluid as corrosion inhibitors, protecting equipment and pipelines. It has good thermo stability under temperature 60 ~ 180 °C
Table 1: Physical Chemical properties
Specification Standard
Appearance Brown Liquid
Density(20°C), g/cm3 1.00~1.10
PH 5~6
Freezing Point, °C ≤-20
Compatibility Compatible with acidic liquid
Damage to reservoirs core permeability, % ≤10
Table 2: Performance Specs
Temperature, °C 60 90 100 120 160 180
Pressure, MPa 1atm 1atm 16.0 16.0 16.0 16.0
Inhibitor concentration, % 1.0 1.0 2.0 2.0 4.0 5.0
15%HCl corrosion rate, g/m2h ≤5 ≤10 ≤15 ≤40 ≤100 ≤120
Mud Acid(12%HCl+3%HF)
corrosion rate, g/m2h
≤10 ≤15 ≤25 ≤40 ≤70 ≤110
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