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.

• Dữ liệu sản phẩm

Cấu tạo:

Block copolymer containing hydroxyl pigment affinity groups.

Tính chất tiêu biểu：

Bề ngoài: Beige translucent viscous liquid

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

Nội dung rắn: 100%

Density: 1.05 g/ml 20°C

Giá trị axit: 30 mg KOH/g

Flash point: >150℃

*.The values indicated in this data sheet describe typical properties and do not constitute specification limits.

• Ứng dụng

Khuyến nghị sử dụng:

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.

• Số tiền bổ sung

Cấp độ đề xuất:

Polishing without resin Polishing with resin

Inorganic pigments: 3-5% 1-2%

Organic pigments: 6-12% 2-5%

Carbon black: 10-15% 3-5%

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

• Hướng dẫn thành lập và xử lý

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.