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DELTA-DC® 3046 

DELTA-DC® 3046 is a high molecular weight wetting and dispersing additive for solvent-based coatings. It prevents reflocculation of pigments through steric hindrance and therefore stabilizes the color strength and hue of pigments in paints and pigment concentrates. DELTA-DC® 3046 is preferably used in high performance solvent-based coatings but also in automotive coatings. It can be used as well in pigment concentrates. 


Composition :Modified polyurethane 

Solvent(s) :Butylacetate/methoxypropylacetate/s-butanol 

Specific gravity @ 20°C :ca. 0.99 g/cm3 

Flashpoint :24 °C 

Amine value :17-21 mg KOH/g 

Appearance :Yellowish liquid 

Active ingredients :40% 

Applications and usage: 


DELTA-DC® 3046 is a high molecular weight wetting and dispersing agent that has been developed for high performance solvent-based coatings. In the family of polyurethane-based dispersants, it is the product with the lowest molecular weight and is the most compatible with polar systems. 

DELTA-DC® 3046 enhances processing of pigment bases during grinding and enables higher pigment loads to be achieved. 

This results in: 

●    Improved color strength 

●    Lower viscosity 

●    Higher gloss 

●    Reduced dispersion time 

DELTA-DC® 3046 can be used in general industrial coatings but also in automotive coatings and all kinds of solvent-based coatings as well as pigment concentrates. 

DELTA-DC® 3046 should be incorporated in the mill-base before adding the pigments. 

Inorganic pigments :10% of oil absorption value (solid form) 

Organic pigments :30-50% of BET value (solid form) 

Carbon blacks :15-25% of DBP value (solid form) 

Safety and Handling: 

DELTA-DC® 3046 should be handled in accordance with good industrial practice. Detailed information can be found in the Safety Data Sheet. 


DELTA-DC® 3046 should be stored in a cool dry place. When kept in an original unopened container, it will keep up to 5 years from the date of manufacture. The production date is indicated on the container. 


50 kg and 200 kg non-returnable metallic containers. 

Related Tags: 分散剂,分散剂3046价格,分散剂3046批发

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