Hyperdispersant HY-32000

Overview:

HY-32000 is a polymer hyperdispersant containing multiple anchoring groups, which has excellent wetting and dispersing ability for various organic pigments, has a strong viscosity reduction effect, is especially suitable for grinding high-pigment carbon black, and can greatly reduce the operating viscosity of the grinding system, increase the amount of pigment filling, and the effect of working with pigment derivatives viscosity reducer is more excellent, and at the same time has a strong ability to prevent flocculation and coarseness, which can greatly improve the storage stability of the grinding color paste, and the ground monochrome color paste is not easy to float during color matching.

Typical materialized data:

Product Features:

1、HY-32000 is suitable for medium polarity system, good match with commonly used paint resin, and has good versatility in paint system.

2、HY-32000 can significantly improve the wetting and dispersing ability of the base material to the pigment filler, reduce the viscosity of the system, improve the fluidity, shorten the grinding and dispersing time, and the effect is better when used together with pigment derivatives viscosity reducers.

3、HY-32000 is a polymer hyperdispersant, which has excellent ability to prevent coarse return, and can greatly extend the storage and stability cycle of grinding color paste compared with small molecule wetting and dispersing agent.
Application system and dosage:

Suitable for solvent-based coatings and inks such as two-component polyurethane, alkyd, acrylic, polyester, and amino baking paint. The amount of addition is different according to the different use system, The following data is based on pigment weight ratios：

(Depending on the specific surface area of the pigment)
Packaging, transportation and storage:

25kg iron drum/plastic drum. Sealed storage, storage period at room temperature for 12 months.