Water-based dispersant HH2690

Water-based dispersant HH2690

• Data Produk

Komposisi:

It is a hydrophobic-hydrophilic amphiphilic acrylic block polymer synthesized by reversible addition-fragmentation chain transfer, free radical polymerization (RAFT).

Sifat Biasa：

Appearance: clear light-colored viscous transparent liquid

Viscosity: 25℃ Test Coating4#cup>350’

PH value: 8

Molecular weight: about 20,000

Pelarut: deionized water, ethanol, DPM

VOC: does not contain

Solid content: 50%

Nilai amina: about 20 mg KOH/g

Type: HH2690

*.Nilai yang ditunjukkan dalam helaian data ini menerangkan sifat biasa dan tidak membentuk had spesifikasi.

• Aplikasi

Special Features and Benefits：

It is particularly suitable for the dispersion of organic and inorganic pigments and powders, and shows wide compatibility with many water-based resin systems and alcohol ether solvents. The grinding time is short and nano-level slurry can be ground; low viscosity, excellent color development performance, and good thermal storage stability. This product does not contain APEO and VOC.

• Penggunaan yang disyorkan

The dispersed slurry has a wide range of applicability, and the grinding covers the dispersion of organic and inorganic pigments, other inorganic powders with high specific gravity, and fillers. It is an excellent dispersant for the production of pigment concentrates with and without resin systems, and inorganic powder water-based slurries.

• Jumlah tambahan

Inorganic pigments 3-5% (formulation amount)

*. Data di atas adalah nisbah dos dalam formula(% of pigment amount). Dos optimum perlu ditentukan melalui satu siri ujian.

• Instructions for use

In order to obtain the best performance, 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.