corrosion inhibitor 61791-39-7 used in acid treatment for Coiled Tubing

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corrosion inhibitor 61791-39-7 used in acid treatment for Coiled Tubing

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Product Description

Basic Information

Model NO.:

TOH

Composition:

tall oil imidazoline hydroxyethyl lmidazoline

Function:

corrosion inhibitor

Trademark:

Vanconol

Origin:

China

HS Code:

34021300

Capacity:

1000ton/Year

Specification:

180KG/drum

Product Description

Vanconol® amine TOH Corrosion Inhibitor for Acid Treatment

Chemical Composition: Tall oil based hydroxyethyl imidazoline

CAS No: 61791-39-7 | EINECS: 263-171-2

Vanconol® amine TOH is an alkyl imidazoline structured organic intermediate with excellent thermal stability. In its unneutralized form, it is hydrophobic and soluble in organic solvents, non-polar solvents, and mineral oil. The imidazoline ring structure allows it to form strong ion-bonds with polar substances, creating a dense molecular film on metals, fibers, plastics, and glass surfaces, converting hydrophilic surfaces into hydrophobic ones.

When neutralized as a salt, it remains stable under acidic conditions, effectively reducing surface tension and providing superior wettability for pickling solutions.

Typical Properties

Item	Scope / Specification
Color (Gardner)	<12
Equivalent	375
Solid Content (%)	≥97%
Imidazoline Content (%)	>75%

Primary Applications

Industrial Lubricants
Metal Pickling Solutions
Paints and Coatings
Rubber Processing
Lubricant Emulsions
Rust-proof Liquids
Oil Field Chemicals
Flotation Processes
Agricultural Sprays
Bitumen Production
Antistatic Agents
Electroplating

Bitumen (Asphalt): Enhances adhesion with sand, gravel, and ash in high-quality products like airport runways and highways. Provides resistance to flood, acid rain, and corrosion.

Rubber Processing: Used as retarders for fast-curing butyl rubbers, curing accelerators, and softening/plasticizing agents.

Antistatic Agents: Forms a continuous conducting film on fiber and plastic surfaces to eliminate static friction.

Flotation: Used for removing silica from gypsum, iron ores, and barite.

Paints & Inks: Improves adhesion to wet surfaces and acts as a high-performance dispersant for water-based industrial coatings and pastes.

Handling & Storage

This product should be sealed and stored in a dry, cool, well-ventilated area at room temperature, away from fire sources. Please refer to the MSDS for detailed safety information.

Packing & Delivery

Packing Details: Available in 200ml bottles, 25kg plastic drums, and 200kg iron drums.

Delivery: Express for samples; Airfreight and Ocean freight for bulk production orders.

Certifications

EU REACH | ISO9001:2008 Quality | ISO14001:2004 Environment | OHSAS18001:2007 Certification

Frequently Asked Questions

Q: What is the primary function of Vanconol® amine TOH?

A: It is primarily used as a high-efficiency corrosion inhibitor and organic intermediate, creating a dense protective molecular film on metal surfaces.

Q: Is Vanconol® amine TOH soluble in water?

A: In its unneutralized state, it is hydrophobic and insoluble in water but soluble in organic solvents. Once neutralized as a salt, it can be stabilized in acidic aqueous solutions.

Q: What is the typical delivery timeframe for orders?

A: Generally, it takes 5-10 days if the goods are in stock. For non-stock items, the lead time is 15-20 days depending on the total quantity.

Q: Do you offer free samples for testing?

A: Yes, we provide samples free of charge for sincere testing purposes, provided the freight cost is covered.

Q: What are the storage requirements for this chemical?

A: It must be kept sealed in a dry, cool, and well-ventilated environment at room temperature, strictly away from any fire or ignition sources.

Q: Can it be used in asphalt production?

A: Yes, it significantly enhances asphalt adhesion with aggregates like sand and gravel, making it ideal for high-quality engineering such as airport runways.