YARFAST®-0542 alkyd-urethane primer-enamel — high-gloss coating
High-gloss alkyd-urethane primer-enamel for steel structures, machinery and railway wagons in an open industrial atmosphere, tinted to RAL.

KhS-010 Khimtek is a primer to TU 6-21-51-90 based on a vinylidene chloride–vinyl chloride copolymer for equipment, metal and concrete structures of chemical plants. It is overcoated with KhS-759 enamel and KhS-76 varnish or with weather-resistant KhS, KhV and KCh enamels. At (62±2) °C the coating withstands 25 % solutions of nitric and sulphuric acids and caustic soda for 12 h, and hydrochloric acid for 24 h; the service life is up to 15 years.
| Manufacturer | Khimtek — OOO PO “Khimtek”, Yaroslavl |
|---|---|
| Type | anticorrosion material |
| Use | equipment, steel structures, concrete, chemical plants |
| Base | Pigments in a solution of vinylidene chloride–vinyl chloride copolymer (VKhVD-40) in a mixture of organic solvents |
| Application method | air spray; airless spray without heating; thinning with R-4 solvent |
| Application temperature | from −10 to +40 °C |
| Drying | to degree 3 — no more than 1 h at (20±2) °C |
| Key properties | Non-volatile matter by weight: 32–37 %, Resistance to 25 % solutions at (62±2) °C: nitric and sulphuric acids — 12 h, hydrochloric — 24 h, caustic soda — 12 h, Resistance to petrol at 20 °C: at least 24 h, Temperature of aggressive media: no higher than 60 °C, Coating service life: up to 15 years |
| Compatible materials | KhS-759 enamel and KhS-76 varnish; weather-resistant KhS, KhV, KCh enamels |
| Shelf life | 6 months from the date of manufacture; storage from −40 to +40 °C |
| Standards | TU 6-21-51-90 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
High-gloss alkyd-urethane primer-enamel for steel structures, machinery and railway wagons in an open industrial atmosphere, tinted to RAL.
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