Penetrating Lithium-based Liquid Hardener
The liquid hardener is a colorless, transparent, convenient for construction, non-toxic (VOC-free), non-flammable, highly penetrating and permanently sealing liquid material for concrete. The liquid hardener formula is made by emulsifying lithium-based silicate raw materials with a unique catalyst at high temperature. It is a high-penetration and low-alkaline lithium-based liquid hardener for the concrete surface, avoiding the concrete expansion and cracking caused by the alkali-silica reaction (ASR). It is an active reactive chemical copolymer that effectively penetrates the interior of the concrete for sealing and hardening. The permanent crystalline chemical reaction bonding continuously increases the hardness and strength of the concrete. After multiple polishing, it can achieve a firm as steel, dense and clean surface effect, and becomes brighter with use.
Application Scope
The penetrating lithium-based liquid hardener is mainly used for new and old concrete floors, concrete blocks, aggregate wear-resistant floors, mortar, terrazzo, etc. indoors and outdoors, increasing the service life of the floor and improving the wear resistance, impermeability, hardness and luster. It can also be used as the base surface treatment for painted floors and epoxy floors, etc. (Widely applicable to machinery, electronics, medicine, food workshops, large supermarkets, parking lots, sports centers, schools, hotels, residences, docks and other places).
Performance Characteristics
- The construction period is short;
Non-toxic and environmentally friendly, excellent in alkali prevention and anti-skid property; - UV-resistant, dust-proof and excellent in sealing property;
- Strengthen the surface hardness and wear resistance of concrete;
- Strong impermeability, oil-proof, resistant to chemical corrosion and prolong the service life of concrete;
- Forms a high gloss after polishing, creating a mirror-like effect on the concrete surface;
- The molecular particles of the lithium-based liquid hardener are small and can penetrate deep into the substrate through the cement surface;
- No efflorescence or whitening phenomenon, and the residue does not require rinsing with clean water. The construction process is relatively simple;
- Reduce the adverse reaction of ASR of concrete, prevent concrete aging and anti-expansion cracking;
- The fire protection grade reaches A2, and the VOC is ≤ 30g/L. It is a green and environmentally friendly water-based inorganic floor product;