DH-4072A Wetting Agent

Physical indicators：

Ingredients: modified siloxane copolymer

Appearance: colorless transparent liquid

Effective substance: 99±1%

Surface tension (0.1aq): 20~21mN/m

Viscosity (25℃): 15~40

Refractive index (25℃): 1.38~1.41

Features:

●High performance, excellent anti-shrinkage effect, good recoatability and flow promotion effect;

●Able to reduce the surface tension of the coating while protecting the optimal value of the liquid/solid interface;

●Widely used in wetting of plastic, metal, glass, wood and other substrates including agrochemical, suitable for two-component water-based, solvent-based, UV formulas;

Usage and dosage:

Addition amount: 0.1~1% of the formula amount, pre-dilution or direct addition is possible;

Leather pre-coating primer and topcoat based on polyurethane, acrylic resin, nitro and casein systems;

Packaging and precautions:

25KG/barrel. (Low temperature will cause turbidity, but it can be eliminated by heating, and the product performance will not be affected)

Keep away from heat and fire sources, place in a cool and ventilated place at room temperature of 15~25℃, and keep in a sealed container for 12 months;