LEVL Concrete Strong 7 — lithium impregnation for hardening concrete
Lithium silicate impregnation for dustproofing and hardening concrete floors and polished concrete; no organic solvents.

Polymerisation of LEVL Coat 171, 271 and 573 carboacrylate materials is triggered by LEVL Coat 070 catalyst, a white powder based on stabilised dibenzoyl peroxide. It is added to the mix last, after pigments and accelerator, and mixed for 2–3 minutes; the dosage is selected according to temperature as set out in the binder’s technical documentation. The catalyst must be stored at no more than +30 °C and strictly separately from LEVL Coat 075 accelerator: direct contact may cause an explosion. Packaging: 1 and 10 kg.
| Manufacturer | LEVL (INGRI) — OOO “Ingri”, Saint Petersburg |
|---|---|
| Type | flooring material |
| Base | stabilised dibenzoyl peroxide (MMA catalyst/hardener) |
| Colour | white powder |
| Packaging | polyethylene bag in a cardboard box, packs of 1 kg and 10 kg |
| Application method | polymerisation catalyst for LEVL Coat 171, 271, 573 carboacrylate (MMA) materials: added last (after pigments, accelerator, etc.), mixing for 2–3 min; dosage from 1.0 to 4.5 % by weight depending on temperature |
| Application temperature | ambient from minus 10 °C to +30 °C |
| Key properties | Bulk density 0.64 g/cm³ |
| Consumption | from 1.0 to 4.5 % of the total weight of the material (depending on the grade of carboacrylate material and the temperature) |
| Shelf life | 6 months in the original packaging; store at no more than +30 °C, separately from LEVL Coat 075 accelerator |
| Standards | TU 2417-044-94613022-15; bulk density per GOST EN 1236 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Lithium silicate impregnation for dustproofing and hardening concrete floors and polished concrete; no organic solvents.
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