Solvent-based dispersant HH2163

• HH2163 Solvent-based dispersant

Wetting dispersant for solvent-based systems. It has a wide compatibility and can stabilize various types of pigments. It is suitable for solvent-based general-purpose pigment concentrates with aldehyde or acrylic resin as grinding resin.

• Data Produk

Komposisi

High molecular weight block copolymer solution containing pigment-affinity groups.

Properti Khas：

Rupa: cairan kuning muda

Bahan aktif: 45%±2

Kepadatan: sekitar 1.0 g/cm3

Solvent: butyl acetate

Type:HH2163

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

• Aplikasi

Fitur dan Manfaat Khusus

1. Improve wetting properties and reduce grinding time and viscosity of grinding materials.
2. Avoid floating color and blooming in multi-pigment systems.
3. Tingkatkan kilau, color strength, transparency and hiding power of coatings.

• Penggunaan yang Direkomendasikan

It has a wide compatibility and can be used in various solvent-based formulations, such as organic pigments, inorganic pigments, titanium dioxide, carbon black and other applications. It can also be used for post-treatment of problematic coatings.

Jumlah penambahan

Calculated based on supply form:

Inorganic pigments 10-15%

Organic pigments 20-40%

Titanium dioxide 3-5%

Carbon black 30-50%

*. Data di atas adalah dosis empiris, dan dosis optimal perlu ditentukan melalui serangkaian tes.

Instructions for use

To achieve the best performance, the additives should be added to the grind first, followed by the pigment. Premix resin dan komponen pelarut dari penggilingan, then slowly add the additives while stirring. Do not add the pigment until the additives are well mixed.

If the order is wrong, it can be remedied by post-addition, but it needs to be added slowly under high shear conditions.