2021-04-12 16:27:05

Non silicon Defoamer LD-2031

(Similar to byk-052)

 

First, Product introduction

The coating defoamer LD-2031 is a non foaming polymer solution without silicone. It can be used as a standard defoamer in solvent coatings and inks. It can effectively prevent bubbles and bubbles in the production, packaging and construction of paints and inks. And has the following characteristics: fast defoaming, prevent foaming, good versatility, light color, re coating safety.

 

Second,Technical index

Appearance: colorless to light yellow liquid

Nonvolatile: about 20%

Density (20 ℃): 0.85-0.95 g /cm?

Solvent: mineral oil solvent

 

Third, Scope of application

In the following paint system has a very good performance: industrial paint, automotive paint, architectural paint, wood paint. It can also be used in the field of can and coil coating.

 

Fourth,Recommended dosage

In order to obtain sufficient defoaming effect, it is suggested to add defoamer ld-2031 in the grinding process, and the dosage is 0.1-0.5% of the total amount. If it is added in the later stage, enough shear force is needed to ensure good dispersion of ld-2031, so as to prevent shrinkage. Because of its strong immiscibility, the effect on transparency and shrinkage of varnish system must be evaluated.

 

Fifth, packing

25kg, 50kg plastic bucket and 180kg iron bucket.

Keep away from heat and fire sources, store in a cool and ventilated environment at 10-35 ℃, and keep it sealed.

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