Graphic Arts - Printing Inks

Our esters are applied as solvents in lithographic

Printing Inks

ESTISOL® fatty acid esters are applied as solvents in lithographic (offset) printing inks since more than 25 years. The ESTISOL® esters are based on natural fatty acids and can be applied as base oils in the ink formulations or as alternatives to aromatic and naphthenic solvents as solvency-boosters for paraffinic base oils.

ESTI CHEM has extensive information available about the compatibility between ESTISOL® and roller rubber materials. ESTISOL® esters are available in different boiling ranges to fit the needs for cold-set and heat-set inks. One application is the use the food-packaging inks, where hydrocarbon-free inks entirely on ESTISOL® basis may be formulated. Many ESTISOL® are listed in the Swiss Ordinance List.

ESTI CHEM is a member of FOGRA  

We recommend the following ESTISOL® for application in lithographic inks: ESTISOL 242, ESTISOL 295, ESTISOL 300, and ESTISOL 312

Lithographic printing is a widely used printing method that relies on the principle of oil and water repelling each other.

Traditionally, hydrocarbons have been the primary choice as formulation ingredients in lithographic printing inks due to their excellent solvency and ink-carrying properties. However, with growing concerns about environmental sustainability and health risks, there is a need for alternative, eco-friendly solutions.

ESTISOL® fatty acid esters have emerged as a promising alternative to hydrocarbons in lithographic printing inks.These esters are derived from renewable resources and offer several benefits that make them an attractive option for the ink manufacturers:

  • Renewable and Sustainable: ESTISOL® fatty acid esters are biobased compounds derived from vegetable oils. Unlike hydrocarbons, which are obtained from fossil fuels and are finite resources, ESTISOL® fatty acid esters offer a sustainable and renewable solution.
Ester solvents for offset printing ink formulation

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Biobased compounds for offset printing ink formulations

The request to use biobased compounds, and the need to reduce CO2 footprint, makes the use of ESTISOL® fatty acid esters in offset printing ink formulations a natural choice

  • Enhanced Print Quality:

ESTISOL® fatty acid esters offer excellent solvency and compatibility with various ink components, resulting in superior print quality.

  • Improved Ink Rheology:

The rheological properties of inks play a crucial role in the printing process. ESTISOL® fatty acid esters contribute to the desired flow behavior and viscosity control of printing inks.

  • Biodegradability: 

ESTISOL® fatty acid esters are readily biodegradable. This biodegradability significantly reduces the environmental impact compared to high-boiling hydrocarbons, which can persist in the environment for extended periods.

  • Toxicity:

ESTISOL® fatty acid esters show low toxicity with LD50 values >1000 mg/kg

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Esti Chem has been active for more than 30 years in the field of solvent substitution, specialty surfactants, microemulsions, and silicone oil-free defoamers.

We have technical laboratories in Denmark & Germany offering their assistance in the development process.

Esti Chem has accumulated a lot of formulation knowhow in the form of guideline formulations to assist you in the R&D process.

Customer Development

Customer Development

Esti Chems team-based organization is engaged and can react quickly to customer needs.

Our company’s quality systems are certified according to ISO 9001, 14001 and 45001, we are RSPO certified, and we score high on Ecovadis sustainability rating.

Esti Chem has long-term experience in customer-specific projects: We turn your needs into products!

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More than 30 years of experience

ESTI CHEM has more than 30 years of experience in the development of sustainable products based on natural raw materials.

We help customers transforming their products to fit the needs of the future. 

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ESTI CHEM knows the importance of timely access to raw materials.

A broad range of our products are available from stock, and our supply chain team is ready to assist you.

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Development of new formulations can be a bumpy road with many challenges on the way.

ESTI CHEM will assist you with product samples, technical information & support during the development process

Certified ISO 9001 - 14001 – 45001 – RSPO – Rated ECOVADIS Platinum

ESTI CHEM is certified according to ISO 9001, 14001, 45001, and RSPO.

We are Platinum-rated by Ecovadis on sustainability.

Our processes are well-documented and focused on providing service and support to our customers.

 

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