CFIP / 50714 / 426500 / IP1757 / IP2066 / ADP / PVB 40013 / IP2878 anticorrosive and wash primers (chromate-free and chromate)

Country: United Kingdom · Model: CFIP / 50714 / 426500 / IP1757 / IP2066 / ADP / PVB 40013 / IP2878

The range of CFIP, 50714, 426500, IP1757, IP2066, ADP, 40013 and IP2878 primers combines chromate-free, chromate, one-component and wash compounds for metal under aviation, defense and general-industrial enamels. Some primers go onto clean metal in a thin layer for adhesion, others work as a standalone anticorrosive layer. The choice depends on the substrate, the chromate and VOC requirements and the future finish.

Chromate-free: CFIP15WP (wash), CFIP30PR (low VOC), CFIP90PR (high VOC), 50714 A/B (2K epoxy, low VOC), 426500 (2K epoxy, gray, under 42XXX/53XXX/48XXX), DEF80-123-6500 (2K epoxy)
Chromate: IP1757-R1 (air-drying, for aerospace parts), IP9064-6362 (BSX33), IP3-6362
Other: IP2066 (red oxide, air-drying), ADP01/ADP04 (fast-drying), IP80-126 (zinc phosphate)
Wash primers: 40013, 40018, 40065, 40066, PVB-phenolic; thinner 40024

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Technical specifications

Chromate-free	CFIP15WP (wash), CFIP30PR (low VOC), CFIP90PR (high VOC), 50714 A/B (2K epoxy, low VOC), 426500 (2K epoxy, gray, under 42XXX/53XXX/48XXX), DEF80-123-6500 (2K epoxy)
Chromate	IP1757-R1 (air-drying, for aerospace parts), IP9064-6362 (BSX33), IP3-6362
Other	IP2066 (red oxide, air-drying), ADP01/ADP04 (fast-drying), IP80-126 (zinc phosphate)
Wash primers	40013, 40018, 40065, 40066, PVB-phenolic; thinner 40024
IP2878	self-phosphating coating: iron phosphating and hard paint in one operation
Thinners	IP-MEG-REDUCER, IP3-TDXL (for etch primer IP3-4853/4)

Specifications are taken from the manufacturer’s technical documentation. Updated 11/10/2026.

Description

The chromate-free part consists of the CFIP15WP (chromium-free wash etch primer), the CFIP30PR with low VOC content, the CFIP90PR with high solvent content and the two-component epoxies 50714 A/B and DEF80-123-6500. The non-chromate 426500 in semi-matt gray goes on its own or under the epoxy enamels 42XXX, the low-VOC epoxies 53XXX and the polyurethanes 48XXX. Because of REACH restrictions on chromates, the manufacturer develops chromate-free compounds but keeps chromate ones for authorized aviation applications. These are the air-drying IP1757-R1, confirmed for ferrous and non-ferrous substrates of aerospace parts, and the epoxies IP9064-6362 per BSX33 and IP3-6362 on strontium chromate, described in the IP3/IP9064 systems item. Among one-component ones there are the red oxide IP2066, the fast-drying ADP01 and ADP04, and the zinc phosphate IP80-126. The polyvinyl butyral-phenolic wash primers 40013, 40018, 40065 and 40066 with the thinner 40024 are applied in a thin layer onto clean metal. The IP2878 coating on ferrous metals forms both an iron phosphate conversion layer and a hard paint at once. Production is carried out at a plant certified to AS9100 Rev D.

How to choose

First determine the substrate and the customer specification requirement for chromate and VOC, and only then the finish system. Under the enamels 42XXX, epoxies 53XXX and polyurethanes 48XXX take the 426500; when low VOC is needed, look at the CFIP30PR or 50714 A/B. For thinning the IP3, IP6 and IP9064 systems the IP-MEG-REDUCER is used, and the etch primer IP3-4853/4 is thinned with IP3-TDXL.

Request a price and lead time

CFIP / 50714 / 426500 / IP1757 / IP2066 / ADP / PVB 40013 / IP2878 anticorrosive and wash primers (chromate-free and chromate). We reply within one business day.

Or email office@usk.ua or call +38 (044) 339-50-20.

FAQ

How do the chromate-free primers differ from the chromate IP1757-R1?

The CFIP15WP, CFIP30PR, CFIP90PR, 50714 A/B, 426500 and DEF80-123-6500 contain no chromium and are consistent with REACH restrictions. The chromate IP1757-R1 is kept for authorized aviation applications.

Which primer should be used under the epoxy enamels 42XXX and polyurethanes 48XXX?

The 426500 is suitable, a two-component epoxy non-chromate primer in semi-matt gray. It is applied on its own or under the enamels 42XXX, epoxies 53XXX and polyurethanes 48XXX.

What does the self-phosphating coating IP2878 give on ferrous metals?

In one operation it forms an iron phosphate conversion layer and a hard durable paint coating, so separate phosphating is not needed.

What are the wash primers 40013, 40018, 40065 and 40066 intended for?

These are polyvinyl butyral-phenolic compounds. They are applied in a thin layer onto clean metal for adhesion of the next system, and the thinner for them is 40024.

What should be used to thin the IP3 and IP9064 primers?

The IP-MEG-REDUCER is intended for the IP3, IP6 and IP9064 systems, and the IP3-TDXL is used for the etch primer IP3-4853/4.