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DELTA-DC® 4001 

DELTA-DC® 4001 is cost-effective wetting and dispersing additive to improve pigment wetting and stabilize the pigment dispersion. It is a controlled flocculating agent and is therefore preferably used in primers and undercoats. 


Composition :Alkyl hydroxyl ammonium salt of unsaturated fatty acids 

Solvent(s) :Isobutanol/water 

Specific gravity @ 20°C :ca. 0.94 g/cm3 

Flashpoint :28 °C 

Appearance :Clear, yellowish liquid 

Amine value :43-49 mg KOH/g 

Acid value :37-43 mg KOH/g 

Active ingredients :30% 

Applications and usage: 


DELTA-DC® 4001 helps to prevent interfacial tension between hydrophilic pigments/extenders and binders. 

DELTA-DC® 4001 is preferably used in primers and undercoats. If gloss requirements are not too high, it can also be used in topcoats. 

DELTA-DC® 4001 creates thixotropy and therefore prevents flooding and floating, settling of the pigments and reduces sagging. 

The resulting thixotropy from DELTA-DC® 4001 is much less pronounced than with DELTA-DC® 4044 or DELTA-DC® 4054. 

The additive can be used to gel organophilic Bentonites and to produce pastes with improved flow, processability and storage stability. 

DELTA-DC® 4001 is mainly used in anti-corrosion and marine paints based on alkyds, chlorinated rubber, and bituminous derivates. It is suited for all kinds of oil- or alkyd based coatings, wash or shop primers and waterborne systems. 

DELTA-DC® 4001 should be added prior to pigment grinding. 

0.5-2.0% (delivery form) on inorganic pigments 

30.0-50.0% (delivery form) on the Bentonites 

Safety and Handling: 

DELTA-DC® 4001 should be handled in accordance with good industrial practice. Detailed information can be found in the Safety Data Sheet. 


DELTA-DC® 4001 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. 


55 kg and 190 kg non-returnable metallic containers. 

Related Tags: 分散剂,分散剂4001价格,分散剂4001批发

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