Drewplus™ L-1700

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Description

Drewplus™ L-1700 is a highly efficient, hydrocarbon oil-based foam control agent used in water-based paint systems. Here’s an overview of its characteristics and uses:

Description

Drewplus L-1700 is a 100% active antifoaming agent designed to control foam during the manufacturing, packaging, and application of water-based paints. Its effectiveness is consistent across different temperatures and pH levels, and it remains efficient in the presence of various surfactants. It disperses well in water-based coatings and provides both immediate and long-term foam control.

Key Attributes

Foam Control: Effectively controls both entrained air and surface foam without negatively impacting the appearance of the paint film.
Stability: Performance is not adversely affected by changes in temperature or pH.
Versatility: Works well in various latex systems and maintains excellent storage stability.
Effectiveness: Highly efficient on both macrofoam and microfoam.

Typical Properties

Appearance: Opaque, amber-colored liquid
Density: 0.83 g/mL
Viscosity: 1500 cps (measured using Brookfield RVT #3, 20 rpm, at 25°C)

These typical properties are indicative of the product but can vary between different batches.

Recommended Uses

Drewplus L-1700 is suitable for controlling foam in various applications, including:

Architectural Paints: Particularly effective in PVC 35-85 paints.
Emulsion Plasters
Pigment/Filler Slurries

Dosage Recommendation

For optimal results, it is recommended to use 0.1-0.4% by weight of the total finished product. A common dosing method is to add two-thirds of the total amount during the pigment grinding stage and the remaining one-third during the letdown stage of paint production.

Summary

Drewplus L-1700 is a reliable and versatile foam control agent designed for water-based paint systems. Its effectiveness across a range of conditions, combined with its ability to maintain paint appearance and stability, makes it a valuable additive in the production of architectural paints and other water-based coatings.

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PDS_5210_Drewplus_L1700.pdf View

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Drewplus™ L-1700

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Description

Description

Key Attributes

Typical Properties

Recommended Uses

Dosage Recommendation

Summary

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