Pigment dispersants HH22T3

• HH–22T3 Dispersing

It can improve the dispersion quality of pigments and fillers. It disperses pigments and fillers evenly without flocculation through steric stabilization. Due to the reduction in viscosity, flow properties are improved, significantly increasing the amount of pigment added. It is easy to disperse, has high gloss, shortens the grinding time, significantly increases the coloring strength of the pigment, and improves the transparency of the pigment.

• Data Produk

Komposisi:

Block copolymer containing hydroxyl pigment affinity groups.

Sifat Biasa：

Appearance: Beige translucent viscous liquid

PH value: 5~7 (1% aqueous solution)

Solid content: 100%

Density: 1.05 g/ml 20°C

Nilai asid: 30 mg KOH/g

Flash point: >150℃

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

• Aplikasi

Penggunaan yang disyorkan:

Disperse grinding pigments and fillers in water-based resin-free systems and resin-based systems to produce water-based color pastes with stable quality. Used for wet grinding of water-based powders.

• Jumlah tambahan

Tahap yang disyorkan:

Polishing without resin Polishing with resin

Inorganic pigments: 3-5% 1-2%

Organic pigments: 6-12% 2-5%

Carbon black: 10-15% 3-5%

*. Data di atas adalah nisbah dos dalam formula. Dos optimum perlu ditentukan melalui satu siri ujian.

• Arahan Pemerbadanan dan Pemprosesan

For best performance, additives should be added to the grind before adding pigments. First premix the resin and solvent components of the grinding material, then slowly add the additives under constant stirring. Do not add pigments before the additives are evenly mixed.