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LITSIL® H29 — chemical hardener for low-grade concrete and screeds
LITSIL

LITSIL® H29 — chemical hardener for low-grade concrete and screeds

Concrete impregnations and hardeners

This water-based chemical hardener with a solids content of 27 % is designed for low-grade concrete, cement-sand screeds and terrazzo floors. It is also used to prepare the substrate for polymer coatings. According to the manufacturer, the surface becomes 1.5–2 times stronger, and the impregnation penetrates to 10 mm or more. Before application, the concrete is ground with 50–100 grit abrasive.

Specifications

ManufacturerLITSIL — OOO “Litium”, Noginsk
Typeconcrete impregnations and hardeners
Useproduction workshops, warehouses and logistics, retail and public buildings
Basewater-based chemical hardener; VOC 0 %
Colourcolourless opalescent liquid
Packaging20 l canisters, 200 l drums, 1000 l IBC containers
Application methodspraying (low-pressure pump sprayer) with spreading by brush or rotary machine; remove excess after 30 min; grinding 50–100 grit
Key propertiessolids content 27 %; density 1.23 g/cm3; pH 10.4; viscosity 17 mPa·s; surface strengthening of concrete by 1.5–2 times; penetration up to 10 mm or more
Consumption0.2–0.30 l/m2
Shelf life2 years from the date of manufacture, indoors at +4…+35 °C in the original packaging; do not freeze; use opened containers within 1 month

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

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