Osmo 6631 Hardener For Oil-Based Stains – Enhances Durability & Drying

Description

Accelerate your finishing process with the Osmo Hardener for Oil Stain 6631. This special clear polyisocyanate additive reduces drying times significantly without compromising coverage or finish.

• Shortens drying times to approx. 3–4 hours (at 23 °C / 50% relative humidity)
• Easy to use – mix into 1L of Osmo Oil Stain (or 6% when mixing smaller amounts)
• No change in coverage – performance of Oil Stain remains the same
• Professional results – ideal when quicker turnaround is required
• Simply mix and apply as per Osmo Oil Stain instructions

Technical Data

Includes

• 1x Osmo Hardener for Oil Stain 6631 (0.06 L)

Product Documentation

• Product Information Sheet
• Safety Data Sheet (SDS)

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