Description:
Goodcrete DPS
achieves its protective effect through two different mechanisms. Firstly, it
imparts excellent repellency to the construction surface, increasing the
surface tension of water and other liquids and preventing water from
penetrating into the concrete through the capillaries. Then, through a
crystallization process, it seals the capillaries by crystallizing inside the
concrete, preventing the transfer of water and moisture. Thus, it has a double
moisture barrier effect. The crystals formed have both hydrophilicity and water
absorption, in a humid environment, or in contact with moisture, solid shield
liquid dps water absorption will make the crystals expand and fill the holes,
thus preventing the extension of moisture. At the same time, the hydrophilicity
of the crystals can make the crystals keep growing in the direction of the
source of moisture, so that the source of moisture in the formation of a
durable moisture barrier.
Waterproofing Mechanism:
GoodcreteDPS
achieves its protective effect through two different mechanisms. Firstly, it
imparts excellent repellency to the construction surface, increasing the
surface tension of water and other liquids and preventing water from
penetrating into the concrete through the capillaries. Then, through a
crystallization process, it seals the capillaries by crystallizing inside the
concrete, preventing the transfer of water and moisture. Thus, it has a double
moisture barrier effect. The crystals formed have both hydrophilicity and water
absorption, in a humid environment, or in contact with moisture, solid shield
liquid dps water absorption will make the crystals expand and fill the holes,
thus preventing the extension of moisture. At the same time, the hydrophilicity
of the crystals can make the crystals keep growing in the direction of the
source of moisture, so that the source of moisture in the formation of a
durable moisture barrier.
Characteristics:
GoodcreteDPS
is a penetrating waterproofing material, it can completely penetrate into the
concrete structure, so there is no need for a leveling layer and a protective
layer
◎ It does not form a
membrane and does not change the appearance of concrete.
◎ GoodcreteDPS needs to
fully penetrate into the concrete in order to achieve a good protective effect,
so the surface of the concrete structure should be cleaned up.
◎ It can be sprayed evenly on the concrete base directly, without
additional maintenance, etc. Low construction cost and fast construction
progress.
◎ It has good resistance
to acid, alkali and corrosion.
◎ Resistant to the effect
of temperature change on concrete.
◎ Resistant to the effect
of temperature changes on concrete.
◎ Resistant to the
penetration of chloride ions into concrete.
◎ Good resistance to acid,
alkali and corrosion. Can enhance the compressive strength of the concrete
structure.
◎ Solid Shield Liquid dps
is an inorganic waterproof material, will not age and deteriorate. The effect
is very stable. The effect is very stable and the same life as the concrete.
◎ Can be constructed on
the wet concrete work surface, but there can not be open water. It can be
constructed on the back water surface.
◎ Because it is a deep
penetration crystallization waterproof material, there will be no traditional
problems such as poor lap joints, delamination and sliding.
◎ It can provide good
protection for concrete and steel reinforcement.
◎ Non-toxic and
environmentally friendly, applicable to a variety of places construction
It
can be used for concrete protection instead of silane.
Functions:
1、Surface water-repellent
self-cleaning, preventing the penetration of water and stains.
2、Waterproof and
anti-corrosion, acid and alkali resistance, resistance to freezing and thawing,
moisture and mold.
3、Self-healing concrete
cracks below 0.3mm.
4、Excellent resistance to
water pressure and immersion.
5、Improve the strength and
compactness of concrete.
6、Resist the erosion of
chlorine ions and other harmful substances.
7、Effectively alleviate the
reaction of concrete alkali aggregate.
8、Protect the surface layer
of concrete not easy to be chalked.
9、It can be used on both
the water surface and the back water surface.
A concrete protectant that can replace silane :
In
the UK, protective agents for reinforced concrete bridges and marine buildings
are regulated by the Highways Agency. The performance requirements in these
statutory regulations are derived from silane test results. Although this is
the only material that has been used for more than 20 years, in this time
period we have seen an irreversible movement in Europe and elsewhere to
minimize the use of materials that are toxic to humans and ecosystems. In the
environmentally conscious desire to extend the life of a building while at the
same time using green building materials that “maintain the building”, toxic
silanes are not able to meet this requirement. The water-based solid shield
liquid dps has both of these characteristics without conflict. It not only has
the protective properties of silane, but also provides more protection for the
environment and construction workers.
Scope of application:
◎ Concrete floors and
walls
◎Tunnels, Bridge decks, Crash
walls, Foundation, Basement
◎Restrooms, Kitchens, Drinking
water tanks, Sewage tanks, Garbage tanks
◎ Concrete municipal
facilities
◎ Industrial
and civil buildings
◎ Airports, docks
◎ Dams, aqueducts
◎ Columns,
bridges, piers
◎ Cooling
towers in power plants
◎Warehouses, Grain silos
waterproof and moisture-proof
Application method:
1.
Clean the base surface after checking and repairing holes and cracks.
2.
Shake well before use and shake for about one minute.
3.
Do not dilute or mix with any other liquid.
4.
Dry or slightly damp can be sprayed or painted with low-pressure sprayer.
5.
The dosage is 3-5 square meters/kg, only need to be saturated spraying once.
6.
The best construction environment temperature 5-35 ℃, humidity 10%-90% is
good.
7.
Ensure that it can not rain within 24 hours after construction.
8.
Natural maintenance for 3 days before the water test.
9.
If there is a slight seepage phenomenon, it will slowly close and dry by
itself.
Products Advantages:
1、With
deep penetration, self-healing capacity
DPS
special active catalyst ingredients penetrate deeply into the concrete, and
with the passage of time, the deeper the depth of penetration, the more obvious
the effect of waterproofing, until the entire concrete seal.
2、It
has strong hydrostatic pressure resistance.
It
can withstand strong hydrostatic pressure for a long time, and the hydrostatic
pressure resistance of the sprayed concrete is increased by more than 200%,
which can be used for large-scale potable water pools, sewage pools, etc.
3、It
has unique self-repair ability
DPS
is an inorganic waterproof material, the formation of different shapes of
crystals will not age. Penetration crystallization after many years in contact
with water can still activate the cement, resulting in new crystals will
continue to be dense, sealing cracks smaller than 0.4mm, to complete the
process of self-repair. Waterproof life and concrete with the existence of.
4、With
the role of protecting reinforcing steel
DPS
reduces the degree of corrosion of carbonized steel, so that the rebar from
erosion, the formation of a passivated layer to protect the rebar, with the
performance of the protection of concrete, to extend the service life of
reinforced concrete.
5、Ultraviolet
resistance, anti-aging effect
Unique
active nano-components penetrate into the concrete to generate crystals with
strong UV resistance, generating a dense anticorrosive protective layer, which
will shield ultraviolet rays, resist external carbonation, and effectively
improve the weather resistance of concrete.
6、With
concrete freeze-thaw resistance
DPS
unique hydrophilic, water absorption to ensure that the structure itself
permeability, thus avoiding a series of problems caused by impermeability due
to the accumulation of internal pressure, the presence of crystallization
replaces the concrete grass-roots level of water, and therefore more effective
in preventing structural problems caused by freezing and thawing.
7、It
has the reinforcing effect on the concrete structure.
DPS
construction after the structure, due to the unhydrated cement is activated,
enhanced density, good crystallization of the adhesive reinforcement of loose
aging of the concrete substrate layer, this is particularly obvious for the
mortar base. Compressive strength increased by about 25%.
8、Inorganic,
water-based, colorless, odorless, non-toxic products
Organic
waterproofing coatings are generally easy to aging, short service life, DPS for
inorganic materials, not easy to aging, and DPS contains active compounds are
water-based compounds, harmless, can be used for drinking water pools, food
processing, swimming pools, reservoirs and other construction projects.
9、Long
warranty period
Basically
there is no aging phenomenon, in a few years after the active nanomaterials are
still activated, waterproof, moisture-proof, and the same life as the building,
far beyond the silicone, silane-based materials.
10、Simple
construction, reduce project cost
The
surface requirements of the grass-roots level is not strict, just no water,
remove dust, oil can be, construction only in the concrete surface spraying two
times DPS can be, can reduce the number of procedures. The construction period
is short.
Precautions:
1、Not to be released or
mixed with any other liquids.
2、It can not be used in
paint or other coating treated base surface.
3、Do not use glassware or
quality material contact loading, in order to prevent erosion.
4、Construction environment
temperature 5-35 ℃, humidity 10%-90% is preferred.
If
the temperature is higher than 35℃ under the scorching sun,
please spray water to cool down the temperature first, and then spray the
material in half-dry state.
5,
avoid contact with eyes and skin, if contacted inadvertently, rinse thoroughly
with water.
6、If it freezes, it can be
used normally after melting.
7、Accidental ingestion:
drink a lot of drinking water to dilute, and promptly seek medical attention.
Storage:
Store
the product in a cool, dry environment.
Product
must be kept away from children to avoid child contact.
Shelf life is 10 years in
the original sealed condition.
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