DELTA-DC®4044
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DELTA-DC® 4044 

DELTA-DC® 4044 is an anionic/cationic wetting and dispersing additive to improve the wetting of pigment surfaces and organically treated Bentonites and to reduce the time required for the grinding process. DELTA-DC® 4044 is the standard wetting and dispersing additive for industrial and architectural coatings. Not only can it be used as a multi-purpose wetting and dispersing additive, but it can also be utilized to activate the organophilic Bentonites. 

DELTA-DC® 4044 is suitable for coatings and composite. 


Specifications: 

Composition :Unsaturated polyamide and acid ester salts 

Solvent(s) :Xylene/n-butanol/monopropyleneglycol 

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

Flashpoint :25 °C 

Appearance :Transparent, yellowish liquid 

Amine value :14-20 mg KOH/g 

Acid value :23-31 mg KOH/g 

Active ingredients :52% 

Applications and usage: 

Coatings 

DELTA-DC® 4044 reduces the interfacial tension between pigments or extenders and the vehicle leading to: 

●    Reduced dispersion/grinding times 

●    Decreased pigment sedimentation 

●    Increased gloss

●     Improved flow 

DELTA-DC® 4044 is a multi-purpose wetting and dispersing additive, which is compatible with all solvent and solvent-free coating systems. It can be used as well to provide excellent activation of organically treated Bentonites. 

DELTA-DC® 4044 should be added prior to the dispersion/grinding process. 

0.2-2.0% (delivery form) on inorganic pigments 

2.0-5.0% (delivery form) on organic pigments 

30.0-50.0% (delivery form) on the Bentonites 


Composite 

DELTA-DC® 4044 improves the dispersing/grinding process of fillers in glass fiber reinforced plastics. 

Through a better wetting and a more homogeneous distribution of the fillers, a strong viscosity reduction is obtained. This results in an improvement of the physical properties like the impact resistance, especially in systems filled with Al(OH)3. 

DELTA-DC® 4044 can be used in filled SMC (sheet moulding compounds) and BMC (bulk moulding compounds) and in other filled and reinforced compounds. 

DELTA-DC® 4044 should be added to the resin system prior to the addition of the extenders. 

0.5-1.5% (delivery form) on extenders 


Safety and Handling: 

DELTA-DC® 4044 should be handled in accordance with good industrial practice. Detailed information can be found in the Safety Data Sheet. 


Storage: 

DELTA-DC® 4044 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. 

Packaging: 

55 kg and 190 kg non-returnable metallic containers. 


Related Tags: 分散剂,分散剂4044价格,分散剂4044批发

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