Anjeka 4420 comparative test

Add thixotropic agent Anjeka4420 and imported competitive product respectively into the water, stir evenly, and let it stand for 12 hours

Thickening, thixotropic, viscosity 1000mpa.s

According to their respective formulations, separately add the thixotropic agent Anjeka 4420 and the imported competitive product.

Disperse each mixture at 1500 rpm for 10 minutes.

Prepare 100-micrometer (wet film) draw-down panels using the dispersed pastes.

After the panels have dried/cured, measure the gloss of the films.

Water-soluble Alkyd Resin (Tongde 3AK)

Epoxy Emulsion (Hexion 6530)

Hydroxypropyl dispersion
(Shi Quanxing 2118)

Hydroxypropyl Emulsion (Shiquanxing 2115)

Polyurethane Dispersion (DSM E-123)

Styrene-Acrylic Emulsion (Dow 120)

The polyurea thixotropic agent has little effect on the gloss of various systems,
The effect of Anjeka4420 on gloss is similar to that of competitor 420.

Results (placed at room temperature for 7 days)

Water-soluble Alkyd Resin (Tongde 3AK)

Epoxy Emulsion (Hexion 6530)

Hydroxypropyl dispersion
(Shi Quanxing 2118)

Hydroxypropyl Emulsion (Shiquanxing 2115)

Polyurethane Dispersion (DSM E-123)

Styrene-Acrylic Emulsion (Dow 120)

Anjeka

4420

settlement ratio%

settlement ratio%

The modified polyurea thixotropic agent exhibits a notable anti-settling effect in various resin systems, and the anti-settling performance of Anjeka4410 is comparable to that of its competitor 420

Experimental Formula

Raw material

varnish

thixotropic agent

color paste

minute amounts

1. According to the respective formulations, add the thixotropic agent Anjeka 4420 and the imported competitive product separately.
2. Disperse each mixture at 1000 rpm for 10 minutes.
3. Measure the sag resistance of the resulting materials using a sag tester.

Water-soluble Alkyd Resin (Tongde 3AK)

Epoxy Emulsion (Hexion 6530)

Hydroxypropyl Dispersion (Shiquanxing 2118)

Hydroxypropyl Emulsion (Shiquanxing 2115)

Polyurethane Dispersion (DSM E-123)

Styrene-Acrylic Emulsion (Dow 120)

The polyurea thixotrope provides excellent anti-sag performance across various aqueous systems. Anjeka 4420 demonstrated comparable performance to the competitive product 420.