CM-5340 Water-Based Acrylic Secondary Dispersion

characteristic:

High gloss, high fullness, ultra-high hardness, excellent water resistance, long activation period

Purpose:

Preparation of engineering machinery, rail transit, industrial equipment and other fields.

Product Performance：

Appearance: Milky white liquid

Solid content% (150 ℃, 1h): 45±2

Hydroxyl group: 4.0

Application reference:

1. CM 5340 is a secondary dispersion, and color paste can be directly added during paint production;

2. CM 5340 can be used in conjunction with curing agents from most manufacturers such as Wanhua;

3. The paint film prepared with CM 5340 can self dry at room temperature or be baked at low temperature, and the recommended baking temperature should not exceed 80 ℃;

4. Recommended solvents: PM，DPNB , DB

Reference formula and instructions for water-based yellow hydroxy acrylic topcoat

1. No anti rust pigment filler, substrate: tinplate/cold-rolled sheet; After drying for 2 days and baking at 80 ℃ for 3 hours, various indicators were tested.

Process description: 1 Put 1-5 into the dispersing cylinder in order and stir at high speed to disperse evenly.

2. Grind the above materials with a sand mill and control the speed and temperature. The temperature should not exceed 50 degrees Celsius. Grind them to a fineness of less than 20 microns before proceeding to the paint mixing process.

3. In the paint mixing process, add 6-9 in sequence and stir evenly. Add 10 to disperse and adjust the viscosity, stir evenly, and then proceed with packaging.