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SCHWEGO® pur 8350

1 of 65 products in this brand
Rheological additive for water-based coating systems, free of VOC, APEO and organotin. SCHWEGO pur 8350 is suitable for interior and exterior wall paints, water-based coatings and anticorrosive coatings, modified resin plasters and fillers based on fine size Polyacrylates, Styrene copolymers, Vinylacetate- or PUR-dispersions. SCHWEGO pur 8350 shows a high gloss retention in glossy emulsion paints compared to acrylic and cellulosic thickening additives.

Functions: Thickener

End Uses: 2K (2 component) Coating, Epoxy Coating, Waterborne Coating

Compatible Polymers & Resins: Epoxies (EP)

Physical Form: Liquid

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions

Thickener

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Additives

Rheology Modifiers & Stabilizers

Chemical Base
Polyurethane dispersion.

Features & Benefits

Key Attributes

SCHWEGO pur 8350 is a non-ionic thickening additive, which has a beneficial influence on the rheological properties of aqueous paint and varnish systems in these respects:

  • Thickening effect independent of pH
  • Minimum tendency to splatter when using roller
  • Effective acceptance of color when tinting
  • High gloss retention
  • Good flow and leveling properties
  • Very good brush stability

SCHWEGO pur 8350 can be combined with other thickening additives in order to achieve special effects.

Applications & Uses

Markets

Paints & Coatings,

Printing & Packaging

Applications

Printing & Packaging — Packaging Coatings

Can Coatings

Paints & Coatings — Packaging Coatings

Can Coatings

Application Method

Brush,

Roller

Compatible Polymers & Resins

Epoxies (EP)

Compatible Substrates & Surfaces

Wood

Coating Type

2K (2 component) Coating,

Epoxy Coating,

Waterborne Coating

Use Level
0.3 - 1.0 %
Processing Information
SCHWEGO pur 8350 can be added to the mill base. It is recommended to investigate the optimum dosage by preliminary laboratory experiments and it is depend from the kinf of dispersion. An addition of 0.3 - 1.0 % calculated on the whole system is common. For predilution a combination Dowanol DPM/water (75/25) can be used.

Properties

Physical Form

Liquid

Appearance
Whitish liquid

Packaging & Availability

Packaging Information
30/155 kg drum

Storage & Handling

Shelf Life
15 months
Storage and Handling
Do not store SCHWEGO pur 8350 at temperatures below 5 °C and above 40 °C. Stir it up befor use. Keep it in a cool, well-ventilated place.Subject to appropriate storage, the described properties of SCHWEGO pur 8350 remain stable for at least 15 month, provided the original container is closed after use.