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LITSIL® H17 — hardener for mature concrete and polished floors
LITSIL

LITSIL® H17 — hardener for mature concrete and polished floors

Concrete impregnations and hardeners

Based on an aqueous polysilicate solution with 15 % active content, this product is designed for mature concrete and polished floor systems. It dustproofs and hardens the surface, preparing it for polishing. For hard concrete, dilution with water up to 1:1 is permitted. In ASTM tests, Taber abrasion resistance rises by 20–50 % and compressive strength by 10–30 %.

Specifications

ManufacturerLITSIL — OOO “Litium”, Noginsk
Typeconcrete impregnations and hardeners
Useproduction workshops, warehouses and logistics, retail and public buildings, decorative
Baseaqueous solution of polysilicates; active content 15 %, 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; dilution with water up to 1:1 (hard concrete)
Key propertiessolids content 15 %; density 1.12 g/cm3; pH 9.4; viscosity 15 mPa·s; Taber abrasion resistance (ASTM D4060): increase of 20 to 50 %; pull-off strength (ASTM D4541): increase of 25 to 75 %; compressive strength (ASTM C805): increase of 10 to 30 %; climatic chamber (G-154): no change (28-day concrete, compared with untreated)
Consumption0.15–0.25 l/m2
Shelf life1 year from the date of manufacture, indoors at +4…+35 °C in the original packaging; do not freeze
Standardstested to ASTM D4060, D4541, C805, G-154

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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