DESCRIPTION
Anjeka 6072 is a macromolecule wetting and dispersing dispersing agent, and used for water-borne coatings, printing inks and adhesives. It is a standard additive, which is used for binder-free pigment concentrates. Suitable for all pigments.
PRODUCT DATA
Composition
Solution of a high molecular weight block copolymer with pigment affinic groups.
Typical Properties
The values given in this data sheet describe the typical properties and do not constitute specification limits.
| Amine value: | 5-15 mg KOH/g |
| Acid value: | 10-20 mg KOH/g |
| Density (20℃): | 1.05 g/ml |
| Non-volatile matter: | 60% |
| Solvent: | triethylene glycol monobutyl e ther |
STORAGE AND TRANSPORTATION
Separation and turbidity may occur at temperature below 0℃. Heat to 20 ℃ and mix well before use.
APPLICATION
Industrial coatings
Characters and advantages
The additive deflocculates pigments by steric stabilization. As a result of the small particle sizes of the deflocculated pigments, high levels of gloss can be achieved and the color strength is improved. In addition, the transparency is increased in transparent pigments and the hiding power in opaque pigments. The viscosity is reduced. In this way, the flow characteristics are also improved and higher pigment loading is possible.
RECOMMENDED USE
Industrial coating, Automotive coating, Leather coating,
Anticorrosive coating, Aqueous adhesives
RECOMMENDED ADDITION LEVEL
Additive dosage (as supplied) based on pigment:
| Titanium dioxide powder and Inorganic pigments: | 4-10% |
| Organic pigments: | 30-90% |
| Carbon blacks: | 50-140% |
PROCESSING INSTRUCTIONS
Grinding can be carried out in water and co-solvent. Mix the additive with water and only add the pigments after the additive has been homogeneously and uniformly distributed.
PACKING
25KG Iron drum
180KG Plastic drum
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