Hydrotech 3670 RX

Hydrotech 3670 Rx is a high-performance, multi-functional chemical treatment designed for use in general hydrotesting and wellbore-related fluid systems such as packer and completion fluids. It is a synergistic blend of corrosion inhibitors, oxygen scavengers and biocides engineered to offer superior protection against oxidative corrosion, CO2-induced pitting, and hydrogen sulfide (H2S)-related sour corrosion, while simultaneously preventing microbiological growth and proliferation.

Key Features & Benefits

• Dual-functionality: corrosion inhibition + biocidal action
• Effective against CO2 and H2S-induced corrosion
• Controls aerobic and anaerobic bacterial growth
• Compatible with various brines and seawater
• Film-forming agents create a persistent barrier on metal surfaces
• Contains oxygen scavengers to limit oxidative attack
• Environmentaly acceptable formulation (low toxicity)
• High thermal stability (up to 130°C)
• Prevents microbial-induced corrosion (MIC)
• Fast-acting, long-lasting protection
• Compatible with elastomers and metal alloys typically used in oilfield applications

Technical Properties

Application

Hydrotech 3670 Rx is suitable for use in:

• Hydrotesting pipelines and pressure vessels
• Completion and packer fluid conditioning
• Temporary preservation of well tubulars and components
• Storage tank corrosion protection

Dosage & Use Instructions

• Hydrotesting: 500 to 1000 ppm depending on metallurgy and water quality
• Packer/Completion Fluids: 0.5 to 1.5% by volume
• Add directly to the fluid system and mix thoroughly
• Compatible with typical oilfield treatment chemicals (scale inhibitors, oxygen scavengers, etc.)