ASTROBIO™ NV:
Hydroxyl-free solvents for polyurethane

ASTROBIO™ NV grades are sustainable, bio-based solvent blends that are completely hydroxyl free, so they are compatible with systems containing reactive -NCO groups. They are used to formulate urethane coatings, adhesives, paints and inks, and bio-based paint strippers, PU cleaners and industrial detergents. The family has six grades: NV, NV3, NV5, NV9, NV11 and NV13.

Solvent to replace

Acetone, MEK, ethyl acetate

The bio-based twins

ASTROBIO™ NV

Request your sample Technical data sheet

Technical data sheet in the Reserved Area

Sample on request

Answers from our chemists

Renewable

ASTROBIO™ blends are sustainable chemistry: they are made from renewable raw materials.

Alternative

A reliable alternative to oil-derived, conventional solvents.

Solvency

Strong solvency power towards several resins and polymers grades.

Protection

Meets growing demands for the protection of employees and the environment.

ASTROBIO™ NV: what it replaces and where it works.

Declared uses of each grade. Tell us your process and we suggest the grade to test.

ASTROBIO™

NV

ASTROBIO™ NV, NV3, NV5, NV9, NV11 and NV13 are hydroxyl-free specialties for polyurethane (PU) coating formulation and for cleaning. They have the same functionality and a different evaporation rate (RER). No single solvent is replaced: you choose the grade that suits your process.

Technical data sheet

Request your sample

From your current solvent to ASTROBIO™ NV in four steps.

Ask for a sample

Tell us your solvent, your application and your process: we suggest the grade to test.

Read the data sheet

Test it against your current solvent

Run your usual lab method side by side with your current recipe. When your application needs it, we adapt the blend.

Pilot, then supply

Confirm the result on your line, then switch to the grade that passed your tests.

Buyers' questions on ASTROBIO™ NV.

Can't find yours? Ask our chemists.

+39 0331 296654 [email protected]

Request your sample

ASTROBIO™ NV is a bio-based solvent from the Astrobio™ range, a sustainable alternative to oil-derived, conventional solvents. The Astrobio team helps you choose the grade to test for your application.

The technical data sheets are in the Reserved Area of astrobiosolvent.com. Register or log in to download the data sheet of ASTROBIO™ NV, or ask our chemists if you need help choosing the right grade.

Use the sample request form on this page and tell us the solvent you use today and your application. Our chemists reply by email with the grade to test.