TSVES — two-component ethyl silicate zinc-rich primer
Ethyl silicate zinc primer for bridges, tanks and marine structures that also serves as a friction coating for faying surfaces.

A one-component colourless acrylic siloxane impregnation that gives water-repellent properties to absorbent mineral substrates. It is suitable for concrete, brickwork and cement plaster, provides long-term watertightness of the substrate and is used in the water transport sector and at nuclear power plants. It is used on its own or as a hydrophobising layer under VINIKOR-akril-14 enamel; subsequent coats are applied wet-on-wet, and the concrete is cured for at least 28 days before treatment.
| Manufacturer | VMP — AO “NPKh VMP”, Yekaterinburg |
|---|---|
| Type | anticorrosive material |
| Use | concrete, power industry |
| Base | acrylic siloxane, one-component; colourless water-repellent (hydrophobising) primer for absorbent mineral substrates |
| Colour | colourless |
| Packaging | plastic canisters or metal pails |
| Application method | airless spray without thinning (nozzle 0.011–0.021″, 12–16 MPa), air spray, brush, roller; subsequent coats wet-on-wet; equipment cleaning — SOLVIN-15 |
| Application temperature | from +5 to +35 °C, relative humidity max. 85 %; surface at least 3 °C above the dew point; concrete — at least 28 days after placing, moisture of the surface layer max. 4 % |
| Drying | to degree 3 — no more than 1 h at 20 °C; before overcoating with a finish coat — at least 24 h at 20 °C |
| Key properties | density — 0.90±0.10 g/cm³, volume solids — 15±2 %, non-volatile matter by weight — 22±2 %, long-term watertightness of the mineral substrate |
| Compatible materials | stand-alone coating; hydrophobising layer in a system with VINIKOR-akril-14 enamel |
| Shelf life | 24 months from the date of manufacture |
| Standards | TU 20.30.12-015-67503963-2018; state registration certificate RU.77.01.34.008.E.003252.12.21; approved by AO “TsNIIS” |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Ethyl silicate zinc primer for bridges, tanks and marine structures that also serves as a friction coating for faying surfaces.
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