Solvent based dispersant HH2163

• HH-2163 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

Kandungan efektif: 45%±2

Kepadatan: sekitar 1.0 g/cm3

Pelarut: butyl acetate

Jenis: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:

Pigmen anorganik 10-15%

Pigmen organik 20-40%

Titanium dioxide 3-5%

Carbon black 30-50%

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

Instruksi Penggabungan dan Pemrosesan

Untuk mencapai kinerja terbaik, aditif harus ditambahkan ke bahan giling terlebih dahulu, diikuti oleh pigmen. Premix resin dan komponen pelarut dari penggilingan, kemudian tambahkan aditif perlahan sambil diaduk. Jangan menambahkan pigmen sampai aditif tercampur dengan baik.

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