Vanconol® TOH Corrosion Inhibitor CAS NO 61791-39-7

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Product Description

Basic Information
Model NO.
TOH
Composition
Tall oil imidazoline hydroxyethyl imidazoline
Function
Corrosion inhibitor
Trademark
Vanconol
CAS NO.
61791-39-7
HS Code
34021300
Package
180KG/drum
Capacity
1000ton/Year
Product Overview

Vanconol® amine TOH Corrosion Inhibitor for Acid Treatment

Vanconol® TOH Product Show

Vanconol® amine TOH is an alkyl imidazoline structured organic intermediate with excellent thermal stability. Unneutralized amine TOH 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 opposite polarity substances, enabling powerful adsorption on metals, fibers, plastics, and glass surfaces to form a dense protective molecular film.

When neutralized as a salt, it remains stable in acidic conditions, reducing surface tension and providing excellent wettability for pickling solutions. It offers cationic and dispersing properties ideal for surface modification of powder materials.

Chemical Composition
Chemical Name
Tall oil based hydroxyethyl imidazoline
CAS No.
61791-39-7
EINECS
263-171-2
Typical Properties
Item Scope / Specification
Color (Gardner)<12
Equivalent375
Solid Content (%)≥97%
Imidazoline Content (%)>75%
Industrial Applications
⚙️ Industrial Lubricants
🧪 Metal Pickling
🎨 Paints & Coatings
🔨 Rubber Processing
💧 Lubricant Emulsions
🛡️ Rust-proof Liquids
🛢️ Oil Field Chemicals
🏗️ Bitumen Production

Bitumen (Asphalt): Enhances adhesion with sand, gravel, and ash. Treated bitumen shows excellent resistance to floods, acid rain, and corrosion.

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

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

Flotation: Effective in removing silica from gypsum and low-grade iron ores; separates silica and iron oxide from barite.

Handling & Packaging

Keep sealed in a dry, cool, and well-ventilated location at room temperature, away from fire sources.

Packing Details

Packing: 200ml bottle, 25kg plastic drum, 200kg iron drum.

Delivery Details

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

Quality Certifications
EU REACH and ISO Certifications

EU REACH | ISO9001:2008 | ISO14001:2004 | OHSAS18001:2007

Production Facility
Frequently Asked Questions
What is the primary function of Vanconol® amine TOH?
It primarily functions as a high-efficiency corrosion inhibitor and organic intermediate, especially effective in acidic treatments and metalworking fluids.
Is this product water-soluble?
In its unneutralized state, it is hydrophobic and soluble in organic solvents. However, when neutralized as a salt, it can be stabilized in acidic aqueous solutions.
What are the standard packaging sizes?
We provide flexible packaging options including 200ml sample bottles, 25kg plastic drums, and 200kg iron drums for industrial use.
How long is the typical delivery time?
For goods in stock, delivery typically takes 5-10 days. For bulk orders not in stock, it generally takes 15-20 days depending on the quantity.
Can I request a sample for testing?
Yes, free samples are available for sincere testing purposes. Freight costs are usually handled based on mutual agreement.
What quality standards does the production follow?
The production facility is certified under ISO9001:2008 (Quality), ISO14001:2004 (Environment), and OHSAS18001:2007 (Safety).

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