Product Overview
ACRYSOL RM-2020 NPR is a water-based, nonionic HEUR (hydrophobically modified ethylene oxide urethane) rheology modifier designed primarily to build high-shear viscosity in waterborne coating formulations. It is commonly selected when formulators require improved flow, leveling, film build and gloss while maintaining easy incorporation during paint production.
ACRYSOL RM-2020 NPR is supplied as a solvent-free, low-viscosity liquid that can be diluted with water if desired, which supports straightforward handling during manufacturing. The product can be used as a sole rheology modifier in selected high-gloss acrylic systems or combined with a KU-efficient thickener to obtain a more balanced viscosity profile across the full gloss range.
Typical Properties
According to the manufacturer’s technical data sheet, ACRYSOL RM-2020 NPR has the following typical (non-specification) properties, which buyers can use as a starting reference when evaluating fit for a given coating system:
- Appearance: hazy white to off-white liquid
- Solids content: approximately 20%
- Solvent: water
- Brookfield viscosity, as supplied at 25°C: 3,000 cP maximum
- Density: approximately 8.7 lb per U.S. gallon
Because this rheology modifier is biostable, it is formulated to resist microbial contamination during storage, which is a relevant consideration for buyers managing shelf life across different climates and warehousing conditions.
Selection Guidance
This grade is generally reviewed when high-shear viscosity, flow, leveling and film build are priority performance targets in a water-based paint. Procurement teams sourcing this product for a new formulation should confirm the target gloss range, substrate, and VOC limits before finalizing a purchase order, since rheology modifier selection is closely tied to the overall binder and pigment system.
ACRYSOL RM-2020 NPR vs. RM-8W and RM-12W
ACRYSOL RM-2020 NPR vs. RM-8W: ACRYSOL RM-2020 NPR is primarily used to build high-shear viscosity and support flow, leveling, gloss and film build. ACRYSOL RM-8W is generally evaluated for KU viscosity development. The two products may be used together when a formulation requires a better balance between application viscosity and sag resistance.
ACRYSOL RM-2020 NPR vs. RM-12W: This grade is mainly selected for high-shear viscosity and finished-film appearance, while RM-12W is commonly used to strengthen KU viscosity. Selection should be based on the required rheology profile rather than treating the products as direct substitutes.
Recommended Applications
- Interior and exterior water-based paints
- High-gloss and semi-gloss acrylic coatings
- Architectural coatings
- Waterborne industrial coatings
- Low-VOC coating formulations
- Formulations requiring improved flow and leveling
- Systems requiring high-shear viscosity development
For formulators working across a broader portfolio of water-based paint additives, our auxiliary agent category lists other rheology modifiers, dispersants and processing aids that are commonly paired with HEUR thickeners such as ACRYSOL RM-2020 NPR in architectural and industrial coating systems.
Handling and Storage
Before using this product, buyers and formulators should consult the Safety Data Sheet (SDS) for details on product hazards, recommended handling precautions and storage. The manufacturer recommends storing the product in tightly closed original containers at the temperatures indicated on the product label, and disposing of empty containers and residues in accordance with applicable local, state and federal regulations. Readers can also review general chemical handling and labeling conventions through resources such as the OSHA Hazard Communication Standard when setting internal handling procedures.
Supply and Documentation
Please contact us to confirm current packaging, minimum order quantity, lead time and regional availability for this product. TDS, SDS and COA documentation can be provided upon request. Samples may be discussed according to the intended coating formulation and project requirements.
FAQ
What is ACRYSOL RM-2020 NPR used for?
It is mainly used as a high-shear HEUR rheology modifier in water-based architectural and industrial coatings.
Is it a HEUR thickener?
Yes. It is a nonionic hydrophobically modified ethylene oxide urethane rheology modifier.
Can RM-2020 NPR be used as the only thickener?
It may be used as a sole thickener in selected high-gloss acrylic formulations, but it is also commonly evaluated with a KU-efficient rheology modifier.
Can the product be diluted with water?
The supplied liquid can be diluted with water when required for the manufacturing process.
What solids content and viscosity should buyers expect from ACRYSOL RM-2020 NPR?
Per the technical data sheet, the product is typically around 20% solids with a Brookfield viscosity of up to 3,000 cP as supplied at 25°C; these are typical values and not specifications, so buyers should confirm current batch data with their supplier.
