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HY-P420 is a highly branched polymer metal complex that can be widely used in azo organic pigments, phthalocyanine series pigments, carbon black, graphene, conductive graphite and so on.
Hyperdispersant HY-P420
Main ingredients:
HY-P420 is a highly branched polymer metal complex that can be widely used in azo organic pigments, phthalocyanine series pigments, carbon black, graphene, conductive graphite and other organic/inorganic pigments, as well as the excellent dispersion of fillers such as calcium carbonate, talc powder, kaolin, magnesium hydroxide (MH), aluminum hydroxide (AH), hydrotalcite, aluminum oxide (Al2O3), silica powder, mica, etc. due to its specific molecular structure, HY-P420 is suitable for PVC, ABS, AS, PP, PE, EVA, PA, PBT/PET, POM plastics, and polybutadiene rubber.Polymer substrates such as acrylic butadiene rubber, styrene butadiene rubber, natural rubber, SBS, TPR, TPE, TPU, and powder coatings.
Materialized data:
|
Project |
Indicators |
|
Appearance |
White powder |
|
Softening point (℃) |
80～85 |
|
Melting point (℃) |
110～120 |
|
Acid value (≤, mg KOH/g) |
20 |
Suggested dosage
|
Inorganic filler |
0.6%～1.2% |
|
Carbon black |
3%~10% |
|
Organic pigments, such as phthalocyanine blue |
3%~10% |
|
Inorganic pigments, such as ultramarine |
1%～3% |
|
Titanium dioxide |
1.2%~2.0% |
Product features:
1.Strong dispersibility and high color spreading ability.
2.Its molecular structure endows it with broad compatibility with polymers ranging from non polar to high polar.
3.Non polar polymers and high polar polymers have good dispersibility and self dispersibility towards various pigments and fillers.
4.Due to its high temperature stability, it is suitable for engineering plastics such as PA and PET, POM, etc.
Suggested usage:
1.HY-P420 super dispersant can be directly used for surface treatment of various pigments/fillers, that is, put the pigments/fillers into a high mixer, start stirring, put in HY-P420 dispersant, stir to 110 ℃~120 ℃, and obtain pre coated high dispersion pigments/fillers.
2.After fully pre mixing pigments, fillers, plastics, and various processing aids, they will be added together to a twin screw extruder for processing.
3.After fully premixing the pigments, fillers, and plastic particles, they are added together to a twin screw extruder for granulation after melting. Alternatively, the pigments, fillers, and plastic particles are melted and mixed together in an internal mixer for granulation.
Packaging, transportation and storage
25Kg/bag. It is a general chemical, storage, transportation and use are executed according to conventional chemicals. The product is valid for 2 years.
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.
