Water-based dispersant HH2290

·Product Data

Komposisi:

High molecular weight styrene maleic acid copolymer.

Properti Khas：

Rupa: light yellow transparent liquid

Odor: slight odor

Ions: anions

Amine value: 23.5mg KOH/g

PH value: 7±0.5

Compatibility: miscible with water or organic medium and high polar solvents

Viskositas: 4# cup 25℃＞300 seconds

Effective content: 50%

*.Nilai yang ditunjukkan dalam lembar data ini menggambarkan sifat tipikal dan bukan merupakan batas spesifikasi.

• Aplikasi

Fitur dan Manfaat Khusus：

Can be used for grinding with or without resin, it can strongly reduce the viscosity of the color paste, high gloss, thermal storage stability, increase the coloring power of the pigment, and short grinding time.

• Penggunaan yang Direkomendasikan

Used in the production of water-based general color paste, printing ink, coating system (industrial paint), ink and other applications.

as follows:

1. Grinding of ink color paste and nano color paste.
2. Dispersion and grinding of industrial coatings, leather color pastes, pesticides and carbon materials with high specific surface area.
3. Water-based printing inks (flexographic plates, gravure plates).
4. Water-based pigments with high content of resin or resin-free system color pastes.

• Jumlah penambahan

Total amount of organic pigments: 20%~30%

Inorganic pigments: 3%~10%

Transparent pigments with high specific surface area: 20%~30%

*. The above data are the dosage ratios in the formula. The optimal dosage needs to be determined through a series of tests.

• Instructions for use

Untuk mendapatkan kinerja terbaik, the additives should be added to the grinding material first, and then the pigments. Premix the resin and solvent components of the grinding material, and then slowly add the additives under constant stirring. Do not add the pigment before the additives are mixed evenly.