
HY-6350 is a polymer hyperdispersant containing multiple anchoring groups, which has excellent wetting and dispersing ability for various organic pigments.
Hyperdispersant HY-6350
Overview:
HY-6350 belongs to a
polymer type hyperdispersant containing multiple anchoring groups, which has
excellent wetting and dispersing ability for various organic pigments, which
can greatly reduce the operating viscosity of the grinding system, increase the
pigment content in the color paste, and has a strong ability to prevent
flocculation and coarse-back, which can greatly improve the storage stability
of the grinding good color paste. The grinding monochromatic color paste is not
easy to float when mixing color.
Typical materialized data:
Product composition |
Polymeric block copolymer solution containing a pigment-friendly group |
Appearance |
Brown clear liquid |
Active fraction |
40% |
Solvent |
Mixed binary ester |
Product Features:
1、HY-6350 is suitable for medium polarity systems, good match with commonly used paint resins, and has good versatility in paint systems.
2、HY-6350 can significantly improve the wetting and dispersing ability of the binder to pigments and fillers, reduce the viscosity of the system, improve the fluidity, shorten the grinding and dispersion time, and the effect is better when used with pigment derivative viscosity reducers.
3、HY-6350 belongs to the polymer type hyperdispersant, with
excellent ability to prevent backroughing, relative to the small molecule type
wetting dispersant, can greatly extend the storage stability of grinding good
paste.
Application system and dosage:
It is suitable for solvent-based coatings such as two-component polyurethane, alkyd, acrylic ester, polyester and amino baking paint
The amount of addition is different according to the different use system.
Inorganic pigments |
10%-15% |
Organic pigments |
30% - 60%. |
Charcoal black |
50%-100% |
(Depends on the specific surface area of the
pigment)
Storage packaging:
Packaging: This product is packaged in original 25/200KG barrels (can be split);
Storage: Store in a cool and sheltered place, sealed and stored;
Transportation: This product should be well sealed during transportation to prevent moisture, strong alkalis, acids, and rainwater from entering.
Additional Disclaimer: This information is based on the information and experience currently available to us. It only describes the performance of our products, but does not guarantee the performance of the products in a legal sense. It is recommended to test our products first to determine if they can achieve the desired results.