RK-4119A water-based Dispersant

RK-4119A water-based hyperdispersant

Characteristics and advantages:

This product is a polymer dispersant, good pigment dispersing performance, can shorten the time of pigment grinding and dispersing, reduce the viscosity of pigment grinding, improve the fluidity of pigment, excellent colour spreading performance and covering ability; carbon black, inorganic pigments and organic pigments have good grinding and dispersing effect.

Technical data

Appearance (visual inspection) Light yellow liquid

Non-volatile content 40%

Solvent Water, alcohol

Specific weight 1.03

Note: The data based on internal testing is for reference only.

Areas of application : Suitable for a wide range of aqueous coating systems, also for the production of aqueous resin-free universal colour pastes.

Method of use :

For inorganic and organic pigments, pigments and dispersants are added to the grinding base mixture and then ground in order to achieve the desired effect.

Inorganic pigments: 0.3-5%.

Organic pigment: 15-40%.

Carbon black: 20-40

High-surface carbon black carbon: 40-100 per cent.

Add this product before grinding

Packing specification ： 25KG/200KG

Storage and transportation ：

Ambient temperature is 5-30℃, the phenomenon of colour darkening does not affect its performance.

It is non-flammable and dangerous goods, and remains stable at room temperature.

The product is valid for two years.