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Home Dispersants

Wholesale Dotsperse 24000 Dispersants for Lamination Ink

Dotsperse 24000 Dispersants
Dispersing agent supplier

Wholesale Dotsperse 24000 Dispersants for Lamination Ink

Alternatives for SOLSPERSE 24000, iSuoChem® Dotsperse 24000 Dispersants can be applied to improve pigment dispersion and provide stability in solvent media.

  • Product Name :

    Dispersants, Pigment Dispersing Agent
  • Product Code :

    Dotsperse 24000
  • Brand :

    iSuoChem
  • Applications :

    Inks, Coatings
  • Appearance :

    Off-white to Yellow Granular Powder
  • Characteristics :

    100% active polymeric dispersant which will improve dispersion and stability in liquid organic media
  • Alternative Brands :

    SOLSPERSE 24000
  • Sample Policy :

    Free Sample
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Dotsperse 24000 dispersants is a 100% active polyester multi-chain polymer dispersing agent designed for non-aqueous systems. It is a one-for-one high-efficiency replacement for Solsperse 24000.

 

Technical Specifications

Item Name Dotsperse 24000 Dispersants
Active Ingredient Active polymer dispersing agents
Outlook Cream to yellow granular powder
Active Portion 99.9% (High Solid)
Melting Point 47°C
Boiling Point > 250°C
Density Approx. 1.13 g/cm³

 

Key Features & Performance

Dotsperse 24000 Powder

★ Excellent Dispersion Efficiency

Fast wetting allows for higher pigment loading while maintaining low viscosity in the mill base. It significantly reduces grinding time and energy consumption.

★ Bio-Based & Eco-Friendly

Incorporates renewable raw materials, making it an excellent choice for sustainable ink formulations.

Dispersants for Inks

★ Enhanced Optical Properties

Delivers exceptional Jetness (Blackness) for Carbon Black and improves gloss/transparency for organic pigments.

★ Broad Compatibility

Various Inks, and Coatings.

 

Applications

Dispersants for Packaging InksPackaging Inks

Ideal for environmentally friendly packaging inks (alcohol, ester solvents), packaging inks (benzene, ester, ketone solvents).

PU Composite Inks

Highly stable in various solvent-based gravure inks(like PU composite inks). Ensures excellent stability, viscosity reduction and high lamination strength.

Dispersants for UV-curable offset inksUV Systems

Widely used in UV-curable offset inks to disperse and grind carbon black & organic pigments. Also used for various UV coatings.

Industrial Coatings

High gloss performance in solvent-based automotive and refinish coatings.

Retort Inks

Provides critical stability under high-temperature sterilization conditions.

UV Offset Ink

Superior color strength and ink-water balance stability.

 

Safety & Quality Commitment

✅ ISO Certified Quality

Manufactured under strict ISO 9001, ISO14001 certified processes. Each batch undergoes rigorous testing for active content, viscosity, and colorimetric performance.

🛡️ Core Advantages

It can replace international brands such as BYK, Solsperse, TEGO, and EFKA.

🧪 Eco-friendly Requirements

It contains no harmful substances such as organotin and meets industry environmental standards. Some water-based products can meet low VOC requirements.

🌍 Global Compliance

Designed to meet international environmental regulations. REACH, RoHS compliant grades available upon request for export markets.

 

FAQ

Q1 How to properly incorporate Dotsperse 24000?
For maximum efficiency, pre-dissolve the dispersant in the grinding vehicle (solvent + resin) before adding the pigment. This sequence allows the active polymer chains to wet and anchor to the pigment surface immediately, preventing re-agglomeration.
Q2 What is the recommended dosage?
Theoretical dosage = 2mg active dispersant per m² of pigment surface.
Organic Pigments: 10-12% on pigment weight.
Carbon Black: 10-20% on pigment weight.
Q3 Which solvent systems are compatible?
Compatible with Esters (Ethyl Acetate), Ketones (MEK), Aromatics (Toluene, Xylene), and UV monomers. Not recommended for purely aliphatic hydrocarbons.
Q4 Does it affect the final film properties?
No negative impact. In fact, by improving pigment dispersion, it often enhances the gloss, transparency, and color strength of the final film.
💡 Expert Tip: Ensure full milling to achieve maximum gloss.
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Wholesale Dotsperse 24000 Dispersants for Lamination Ink
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