Concrete sealing and curing agent

Concrete sealing and curing agent
Concrete sealing and curing agent (also known as
liquid curing agent)
is an advanced concrete lithium-based caulking agent, hardener and density agent. This product is a more effective alternative to traditional sodium or potassium silicate surface hardeners. The deeply penetrating lithium silicate/colloidal silica penetrates into the concrete and reacts with it to form water-insoluble calcium silicate hydrate within the pores of the concrete.
Unlike traditional hardeners which precipitate high concentrations of sodium or potassium salts, liquid hardeners contain lithium
the only substance that does not trigger or cause surface
reactions (alkali silicate reactions).

Characteristics of concrete sealing and curing agent
◆Dense and fill the micropores on the top layer of concrete to establish a long-lasting, super-hard, marble-like protective layer.
◆The hardening treatment of tiny lithium molecules can greatly enhance the anti-wear performance.
◆Dust-proof treatment can make the maintenance of concrete floors easier, and the surface will appear shiny after maintenance treatment without waxing.
◆Use low-activity and high-activity lithium molecules to
reduce
(reaction of alkali and silicate).
◆Permanent penetration of the surface can only be achieved through single penetration during the life cycle of the concrete, without water flushing.
◆Effective maintenance, in order to obtain the best results, first use liquid hardener to harden, fill the gaps and compact, and then use diffusion water-based curing agent for film maintenance.
◆Safe, water-based, solvent-free, non-toxic, bromine-free, in compliance with all national and regional regulations
No pathogenic and carcinogenic ingredients, safe to use in food preparation areas, non-flammable , quick drying and easy to apply.

Advantages of concrete sealing and curing agent
◆Convenient construction, one-time spraying, no need for water flushing.
◆It is an economical alternative to sodium silicate or potassium silicate that is prone to surface
.
◆Penetration protection, will not peel or peel.
◆The surface gloss and protective layer can be formed the day after construction
After normal maintenance
the gloss and protective layer can be improved.
◆Non-swelling colloid does not absorb water and will not cause water seepage on the ground.
◆Containing lithium can prevent surface
(alkali silicate reaction).
◆Protect the treated surface from water or chemical corrosion.
◆The hardened surface improves the anti-wear performance and reduces dust.
◆Can be applied to new or existing cured concrete floors.
◆Non-flammable, non-toxic, low bromine.
◆Contains no solvent.
◆The treated surface is easy to maintain and does not require waxing.
◆Complies with all national and regional regulations
.

Application scope of concrete sealing and curing agent
Warehouses, transportation stations, manufacturing facilities, food processing facilities, indoor parking lots, cargo storage and transportation centers, bottling plants, shopping malls, stadiums, port facilities , airports (hangars, taxiways)
Surface applications
Concrete (new and existing)
Terrazzo
Marble
Masonry

The role of concrete sealing and curing agent
Convert calcium hydroxide on the concrete surface
into hydrated calcium silicate (
)
Fill pores
Reduce Thick and fine pores
Strengthen wear areas
Slow the penetration of liquid
Eliminate the formation of calcium carbonate and prevent dust


Lithium-based curing agent and sodium and potassium-based The difference
The difference

Lithium-based concrete sealing and curing agent

Sodium and potassium-based concrete sealing and curing agent

Water flushing

There is no need to rinse with water during the construction process

Unreacted residues on the surface must be rinsed with water

Whitening

No whitening< br/>
There is a whitening phenomenon


Reaction

No such reaction

There is such reaction

Cracks

No

Generally, cracks will appear after one year

Surface gloss

Glossy immediately after completion

Generally glossy within
months after completion

Hardness

Hardness immediately after completion
br/>
Usually the hardness will be there
months after completion

Dosage


Penetration

Part No penetration

Oil-resistant

This function will be available immediately after completion

This function will be available after completion
Months later