Brief

Shell paste is a silicone paste. Elty Defoamer .

Technical data:

Appearance: brown opaque viscous liquid

Active matter: 100%

Specific gravity: 0.95 g / ml

Ionicity: non-ion

Water soluble: insoluble in water

Advantages

☉ Thick paste type Defoamer HT-608 defoaming ability, suitable for high viscosity Elastic coating and a variety of thick paste coating.

☉ Thick paste type Defoamer HT-608 on the remaining microbubble defoaming effect is good, so that paint is no more beautiful ills.

☉ Thick paste type Defoamer HT-608 has a small effect on gloss, suitable for a coated Elastic coating.

● Application

☉ ordinary interior wall / External wall coating, high-grade putty, flat coated Elastic and thick slurry Elastic coating.

☉Water-based printing ink

☉Water-based adhesive

(For thick mortar Elastic coating and upscale putty.)

Usage and dosage:

☉ Thick paste type Defoamer HT-608 It is recommended to add 0.1-1.2% of the coating quality.

☉ grinding phase to add 30-50% of the quality, paint the stage (before adding the emulsion) to add the remaining 70-50%.

☉ long-term storage, stir before use, does not affect the use of efficiency.

High - grade building putty

Recommended dosage is 0.2-0.8% of the total formulation. The recommended dosage is 0.1-0.5% of the total formulation.

Elastic painted paint emulsion paint water-based printing ink

Recommended dosage is 0.1-0.8% of the total formulation. The recommended dosage is 0.1-0.5% of the total formulation.

● Packaging and storage and transportation

No frost, 40 degrees below, 12 months, is a non-dangerous goods, 15KG metal pail or 20KG, 170KG plastic drum packaging.

Specific gravity Cup method:

Preparation of non- Defoamer -containing emulsion paint sample, adding 0.3% by weight of Defoamer , low shear viscosity of about 90000MPA.S, high shear viscosity of about 2.2POISE, 24 hours test paint 200g, constant speed stirring for some time The greater the density value, the stronger the defoaming ability.

Defoaming ability:

Density 1 --- stirring speed 3000rpm, stirring time 180 seconds, immediately measured;

Defoaming persistence

Density 2 --- paint samples stored at 50 degrees for 15 days, stirring speed 3000rpm, stirring time 180 seconds, immediately measured;

Performance state

In the construction of the same primer asbestos substrate, respectively, the construction of the coating, observe the wet film surface bubble burst speed, dry film is needle, shrinkage, recording time and details.

Apparent evaluation

100 - smooth performance, no needle, shrinkage and other defects, gloss does not affect;

80 - smooth performance, a small number of eye drops or shrinkage and other defects, a slight impact of gloss;

60 - the performance of some needle eye, shrinkage and other defects, greater impact of gloss;

0 - the performance of full board pinhole or shrinkage, fog large;