Dispersant RD-9017 Features and advantages: RD-9017 is a wetting dispersant for solvent based systems. It has broad compatibility and can stabilize all kinds of pigments. Suitable for solvent general purpose pigment concentrate with aldehyde group or acrylic resin as grinding resin. 1, improve wettability, reduce the grinding time and viscosity of abrasive materials. 2, can avoid multiple pigment system to produce floating color and hair. 3, can increase the gloss of the coating, color intensity, transparency and hiding power. Product specifications:
appearance
Light yellow liquid
Activity of
45±2%
The density of
About1.0 g/cm3
solvent
Butyl acetate/xylene /PMA
Chemical composition
A solution of high molecular weight block copolymer containing pigment affinity groups
Application scope: Has broad compatibility, can be used in a variety of solvent - based formulations. It can also be used for the late remediation of problem coatings. Recommended dosage: Inorganic pigments 10-15% Organic pigments 30-90% Titanium dioxide 3-5% Carbon black is 80-120% Usage: in order to obtain the best performance, the resin and solvent components are pre-mixed, slowly add additives, mix evenly, and then add pigment. If the order is wrong, it can be remedied by post-addition, but only under high shear force conditionsAdd slowly. Packing: 25KG/ drum. Storage: Storage temperature: it is recommended to store at 10-40ºC, avoid direct sunlight. Delamination or turbidity may occur at temperatures below 0ºC. Heat to 20ºC and mix thoroughly. Shelf life: the shelf life of intact packaged products is 24 months from the date of production under suitable storage conditions.