Solvent-based dispersants HH2170D

It is a high-efficiency additive specially used for non-polar connecting materials. It has a two-component structure that is friendly to pigments and solvents. It is miscible in aromatic hydrocarbons and aliphatic hydrocarbons and can effectively improve the wettability and dispersion of pigments, thereby producing stable , high-concentration pigment dispersion with good rheology.

产品数据

组成：

Large molecular weight acrylic copolymer

典型特性：

酸值: 16~21 mg KOH/g

外观: brown viscous liquid at 50°C and waxy below 10°C

Color: Gardner color ≤14

Dissolution: soluble in aromatic hydrocarbons, aliphatic hydrocarbons, esters and ketones, insoluble in alcohol and water

*.本数据表中所示的值为典型特性，不构成规格限值.

应用

特点和优势:

1. Increase pigment concentration and increase production
2. Shorten the grinding time and reduce the cost
3. Improve rheology, lower viscosity, and expand application adaptability
4. Improve application properties such as colorability, gloss, and transparency
5. Improve storage stability.

Note: This instruction manual is for reference only and does not have any guarantee properties. Please test its applicability in advance.

推荐用途:

Aluminum silver paste

Offset printing ink

News gravure toluene ink

Various oil-based paints

Surface treatment of oil-based color paste and pigment

Recommended Levels:

Generally 3-5% of the pigment amount;

*. 以上数据为实证剂量, 而最佳剂量需要通过一系列测试来确定.

公司注册和加工说明

实现最佳性能, 应先将添加剂添加到研磨中, 其次是颜料. 预混合研磨的树脂和溶剂成分, 然后在搅拌的同时慢慢加入添加剂. 在添加剂充分混合之前不要添加颜料.