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D-Dur Hardener is a polyisocyanate co-polymer solution that functions as a catalyst in compatible Chemcraft systems, so it activates the coating chemistry and supports proper film formation on qualified projects. Because it sits in the catalysts class, D-Dur Hardener works as the reaction partner rather than a standalone coating, which keeps the focus on building performance through the matching Chemcraft product. The Chemcraft branding on D-Dur Hardener ties it directly to the same manufacturer as the primary finish, which supports a system-based approach on shop finishing lines. The manufacturer part number FN999062-GAL identifies this specific catalyst, so shops can match job notes, inventory programs, and finishing schedules to the correct Chemcraft material without confusion during repeat work.
D-Dur Hardener is classified in the Solvents, Stains & Finishes catalysts category, so it occupies a defined role in the finishing process rather than acting as a general-purpose thinner. The clear Chemcraft manufacturer part reference FN999062-GAL anchors the product to a single, repeatable formulation, which matters when shops document mix setups or log lot usage. The SAP description "CATALYST FOR D-DUR 999-062 QT" links D-Dur Hardener to the D-Dur 999-062 QT material, which guides buyers toward pairing this catalyst within that Chemcraft system so the intended reaction can proceed as engineered.
D-Dur Hardener is positioned by Chemcraft as a catalyst for D-Dur 999-062 QT, so it is intended to be used with that named product in finishing setups where a catalyst-driven reaction is required. The polyisocyanate co-polymer solution description indicates that D-Dur Hardener introduces an isocyanate functionality into the compatible coating, which allows the matched Chemcraft product to form its designed network structure during cure. Because it is listed under Solvents, Stains & Finishes in the catalysts class, D-Dur Hardener fits into finish-room workflows at the mixing stage, where it is combined with the corresponding D-Dur component before application. The Chemcraft brand on both the catalyst and the referenced D-Dur 999-062 QT material keeps these components aligned within a single manufacturer system, which supports consistent outcomes when production teams repeat established finish recipes on multiple runs.
The specific naming D-Dur Hardener and the SAP description "CATALYST FOR D-DUR 999-062 QT" work together, so finish crews can quickly associate this catalyst with the D-Dur 999-062 QT product during mixing, reducing mix-point selection errors in busy spray operations. The manufacturer part number FN999062-GAL provides a precise identifier at the ordering and stock-control level, which supports accurate replenishment when purchase orders or internal stock sheets reference multiple Chemcraft materials. Because D-Dur Hardener is a polyisocyanate co-polymer solution rather than a generic solvent, its role is to drive the reaction within the specified system, which matters when shops standardize finishing procedures across different projects. Being classified as a Chemcraft catalyst sets buyer expectations that D-Dur Hardener performs its function only when paired with designed Chemcraft finishes, which encourages system-based planning of material flow, labeling, and storage in the finishing area.
D-Dur Hardener is a Chemcraft catalyst and polyisocyanate co-polymer solution, so it serves as the reactive component in compatible Chemcraft finishing systems rather than acting as a standalone coating.
D-Dur Hardener carries the Chemcraft manufacturer part number FN999062-GAL, so purchasers can reference that code directly when placing orders or managing finishing inventory.
D-Dur Hardener is described as a catalyst for D-Dur 999-062 QT, so it is tied by Chemcraft to that specific D-Dur material inside coordinated finishing systems.
The polyisocyanate co-polymer solution description shows D-Dur Hardener brings isocyanate-based chemistry, so it participates in the curing reaction expected in the linked Chemcraft D-Dur system.
D-Dur Hardener is listed under Solvents, Stains & Finishes in the catalysts class, so it is used at the mixing stage with the corresponding Chemcraft D-Dur component before application.
The SAP description "CATALYST FOR D-DUR 999-062 QT" links D-Dur Hardener directly to that product name, so buyers can match this catalyst to the intended Chemcraft D-Dur material.
D-Dur Hardener is a Chemcraft polyisocyanate co-polymer solution identified as a catalyst for D-Dur 999-062 QT, so it is aligned with that specific system for reaction-driven finishing. The FN999062-GAL manufacturer part number gives purchasing teams a clear reference when specifying material. For finishing operations built around Chemcraft D-Dur 999-062 QT, choosing D-Dur Hardener keeps the catalyst within the same Chemcraft family, supporting consistent, documented workflows on production and repeat jobs.
Sold In: 1 Quart
