HR-4033 dispersant
PCB ink dispersant PCB ink defoamer PCB ink leveling agent PCB ink anti-oil agent
Characteristics and advantages This product is a high molecular weight dispersant, with excellent carbon black dispersing performance: good storage stability, no return to roughness, significantly reduce the viscosity of pigment grinding, excellent color spreading performance and covering ability. It is the choice for dispersing FW200, 5000, SB6 and other high color carbon blacks. It also has excellent dispersing performance for other hard-to-dispersed organic pigments such as phthalocyanine blue and matte powder.
Good pigment wettability, shorten the dispersion process, can reach the spatial resistance effect effectively prevent pigment flocculation and settlement, due to the dispersed pigment tiny particle size, the system can obtain excellent color and gloss.

Technical data:

Appearance (visual inspection) Dark brown viscous liquid
Non-volatile

Specific weight 0.97
Flash point 30°C
Note: The values listed in this data sheet only describe the typical properties of this product, and do not represent the company's technical standards.


PCB ink dispersant PCB ink defoamer PCB ink leveling agent PCB ink anti-oil agent
Areas of application Especially recommended for the production of high quality industrial coatings such as automotive paints and refinish paints as well as general purpose color pastes.
Dispersing agent for PCB inks Antifoam agent for PCB inks Leveling agent for PCB inks Anti oil agent for PCB inks
Usage It can be effectively applied to commonly used organic and inorganic pigments. In order to achieve the desired effect, the pigments should be added after the dispersant is added and then ground.
Titanium dioxide: 01-1%
Inorganic pigment: 0.5-3%
Organic pigment: 10-20%
Carbon black 10-20%
Add this product before grinding

Packing specification 25KG package

Storage and transportation The ambient temperature is 5-30℃, the phenomenon of color darkening does not affect its performance.
It is non-flammable dangerous goods, and remains stable at room temperature.
This product is valid for two years.