Based on Portland cement, silica sand and various active chemicals
developed from a rigid waterproof material. After the interaction
with water, the material of the active chemical substance by the
carrier to penetrate the concrete to form insoluble in water in
Crystals, filling pores Road, preventing concrete cracking,
reinforced concrete strength, prevent steel corrosion and chemical
resistance, and thus have a permanent waterproof effect, is a
non-toxic, tasteless, non-polluting environmentally friendly
CCCW- cementitious capillary crystalline waterproofing materials;
C- cementitious capillary crystalline waterproofing coating.
Order by product name and standard number of tags.
Example: cementitious capillary crystalline waterproofing coating
labeled: CCCW C GB 18445-2012
Implementation of the standards
GB 18445-2012 "cementitious capillary crystalline waterproofing
highly resistant to pressure capability, strong penetration
ability, long-term ability to repair itself.
has a unique breathing, anti-corrosion, anti-aging, protect steel
environmentally friendly, non-toxic, excellent compatibility with
construction method is simple, labor-saving.
Can be painted or dry sprinkle method.
Brushing Construction Method:
Primary treatment: Requires a solid, flat, non-clear water, no
dust, no oil, and grass-roots fully wetted.
Ingredients: Ingredients mass ratio, the ratio of powder: water =
1: 0.4-0.5. It is appropriate mechanical mixing, stir to form a
viscous slurry water.
Brushing: The preparation of a good material to be not less than
1.5kg / m2 amount of brushing the grass-roots level, the second
time the coating can be painted over in first coat is still wet;
also available in the first pass coating after the floor is
completely dry before the first pass pre-wet coating, and then a
second time brushing.
Conservation: You must use water, use spray after the initial
setting, be sure to avoid the coating is damaged. It normally takes
water three times a day for 2-3 days, and on a hot day or dry
weather to be several times more spray to prevent premature drying
coating. Curing process, within 48 hours to avoid anti-rain, frost,
sun, wind, water and low temperature 2or less. After the concrete
structure containing liquid (such as swimming pools, reservoirs,
water storage tank, etc.) must be 3 days of conservation, then
place 12 days before coming down the liquid. Costumes extremely hot
or corrosive liquids concrete structures, the need to put 18 days
before filling Sheng.
base layer must be sufficiently wetted, the dried base surface, the
sprinkler to be processed to meet the requirements.
must protect the coating amount not less than the amount per square
meter of 1.5 kg.
maintenance work must be done, need to strictly implement the
The above three points, capillary crystalline waterproofing coating
ensure the necessary conditions for full waterproof effect.
Dry sprinkle Construction Method:
Dry sprinkle method of construction can be in two locations:
Before pouring the concrete floor for half an hour, the cushion
surface dry shake. The mat wetted with water, and then screen or
hands evenly sow powder, then promptly poured concrete floor.
In the not fully cured concrete surface sown dry. Sprinkle dry hand
or sieve the powder directly sown thereon immediately with a
trowel, the powder is pressed into the grinder concrete and
Dosage: coating, paint 1.0mm total amount of not less than 1.5kg /
Widely used in cement mortar, old and new concrete buildings and
structures in welcoming classes and dorsal surface water. Such as:
basement, subway, bathroom, kitchen, reservoirs, swimming pools,
storage buildings, culverts, concrete pavement and so on.
Packaging: iron sealed package, 20kg / barrel.
Storage: Store in a dry place, is strictly prohibited open storage
of different types are stored, is strictly prohibited damp, from
the date of production storage period of one year.
Transportation: upright; prevent the sun and rain; to prevent
collisions, keep the packaging intact; light handling, may not