Jotun Resist 86 supplied in Meyerton & the Vaal Triangle
Two-component, moisture-curing inorganic zinc ethyl silicate
Inorganic zinc ethyl silicate primer for carbon steel in highly corrosive atmospheres. Not an epoxy.
Availability and lead time are confirmed when you enquire.
What Resist 86 is for
Resist 86 is a two-component, moisture-curing inorganic zinc ethyl silicate. It is not an epoxy. It is very high in zinc dust and conforms to SSPC Paint 20 Level 1 composition. It can be a primer or a single-coat system on carbon steel in atmospheric service.
Specifiers choose inorganic zinc for structural steel and piping in highly corrosive industrial and offshore atmospheres, including refineries, power plants and bridges. It also suits hot steel up to its published heat limits.
Typical applications
- Properly prepared carbon steel only
- Structural steel and piping in refineries, power plants and bridges
- Primer or single-coat system in highly corrosive atmospheric exposure
Limitations to check
- Cure needs moisture. Jotun's drying data assume 70% relative humidity, so epoxy drying assumptions don't apply.
- 540 °C is a peak rating (maximum one hour), not a continuous service temperature.
- Use on carbon steel only, in atmospheric service. It is not interchangeable with Resist 78 or with zinc epoxy primers.
- For long exposure between 400 and 540 °C, Jotun refers to a 50 µm film with a suitable topcoat and recommends Jotatemp 540 Zinc.
Get the system right
A coating performs as part of a system: surface preparation, primer, build coats and finish. Send us the specification, substrate and exposure. We'll confirm whether Resist 86 is the right Jotun product, what goes with it, and the availability and lead time for collection in Henley on Klip or delivery around the Vaal Triangle and Johannesburg South.
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Collection from Henley on Klip, Meyerton, or delivery across the Vaal Triangle and Johannesburg South. Availability and lead time are confirmed when you enquire.