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Products Overview
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- Time of issue:2019-10-31 00:00:00
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1 products Overview
ZHONGHE 2000 serice of anticorrosion and waterproofing materials are series products in 6 categories of ZHONGHE 2000 high-efficient anticorrosion and waterproofing material (with capillary crystalline funciton)and ZHONGHE 2000 high-efficient elastic anticorrosion and waterproofing material etc., which are developed by using the principle of molecule kinetics and combining proprietary technology of nuclear industry.The anticorrosion and waterproofing materials were used for engineering projects of national defense and systems of the nuclear industry.Now the applications of the anticorrosion and waterproofing materials are extended to the fields of civil engineering projects.
2 product classification
ZHONGHE 2000, leakage plugging material
Model: CN2000A. Use in rapid plugging of rock mass or concrete structure.
ZHONGHE 2000 high-efficient anticorrosion and waterproofing material (CCCW)
Model: CN2000B. Use in waterproofing, seepage prevention, leak-proofing, anti-corrosion and
anti-pollution of civil building, industrial facilities, defense engineering, hydropower facilities and road
bridge etc. at the facade side of structure to water and the back side of structure to water.
ZHONGHE 2000 high-efficient elastic anticorrosion and waterproofing material
Model: CN2000C&D. Two-component. Use in waterproofing, anti-corrosion of roof, wall and shock
and vibration or deformation position. It can be used in combination with sealant and water-stop.
ZHONGHE 2000 grouting material
Model: CN2000ZJ. Use in auxiliary grouting of big cracks and small cracks and in consolidation
grouting and curtain grouting etc. for anti-seepage.
ZHONGHE 2000 anticorrosion and waterproofing mortar
Model: CN2000SJ. Use in thick waterproof layer and leveling course and in reparation of waterproof
structure etc.
ZHONGHE 2000 auxiliary material
Model: CN2000FZ. Use in corner and side positions of structure for reinforcing effect.
3 application fields
The series products are mainly used in following fields: energy engineering, traffic engineering,
environment conservation engineering, industrial & civil building engineering and defense engineering etc.
For example:
● hydropower facilities, harbor engineering, coastal construction, port terminal, underground corridor,
underground powerhouse, traffic tunnel, transportation tunnel, dam, ship lock, dock, reinforced
concrete boat, wharf boat etc.
● airport terminal, road bridge, square, roof, planted roof, foundation pile-head, foundation wall, building
soleplate etc.
● subway, tunnel, pedestrian passageway, culvert, basement, underground garage, underground shopping
mall etc.
● municipal shaft, elevator shaft, cooling tower, waterworks, toilet and bathroom, sewage conduit,
sewage treatment works, refuse processing plant etc.
● diversion canal, aquarium, swimming pool, water park, underwater world, pool etc.
● warehouse, arsenal, civil air-defense construction, concrete deep well, underground headquarters, wind
tunnel etc.
4 material characteristics
(All technical performances achieve or exceed national standards and industrial standards.)
● High Impervious Pressure
The waterproof performances are very strong and the impervious pressures are very high, which
exceed of the domestic and foreign similar products.
● Excellent Anti-corrosion Performance
The anticorrosion and waterproofing materials can resist corrosion of acidic gas, acidic water, chlorides,
sulphate and glycol etc. CN2000B can be used in the condition of pH 3~12 and CN2000C&D can be
used in the condition of pH 2~12 chronically and safely. The anticorrosion and waterproofing materials
can inhibit the alkali-aggregate reaction and can resist weathering and carbonization.
● Excellent Air Permeability
The waterproof coat has breath function, i.e. has air permeability and has not water permeability,
therefore concrete structure can keep natural ventilation property and dry.
● High Stability
The waterproof coat can resist high and low temperature and can keep excellent performances in
-40~160 ℃ environments. It can resist dry-wet alternations and freeze-thaw cycles. There are not
changes in exterior appearances and performances after the test of 347 freeze-thaw cycles. The Crystal
structure produced in coat and interface is stable and can resist ultraviolet radiation and aging.
● Concrete Strength Increased
The capillary crystalline effect of the active substance in the coat makes concrete denser compactness
and higher strength.
● Possess Self-repair Ability
The active substance in the materials makes less than 0.4 mm cracks in concrete self-repair at the
presence of water.
● Green Environmental Conservation–type Products
The products are nontoxic, flavorless and no any pollution. A test indicated that the released amounts of
formaldehyde and VOC, dissoluble quantities of heavy metals etc. are lower than detection limits of
instruments (i.e. not detected).
● Concrete Durability Increased
The durability of concrete structure is greatly increased. The life of coat is same as of concrete.
● Convenient Application
The application can be executed on the damp substrate (CN2000B) and at normal temperature. The
materials can be used for trowel coating, brush coating and spray coating. The application is simple
and convenient. The velocity of setting is rapid. The time of curing is short. The efficiency of
application is greatly increased. They are applicable to a variety of substrates (new, old or abnormal
substrates).
● Superior Economy
In comparison with similar products at China and abroad, cost performance of the products is high and
the application period is short (only one-sixth of that). The total project cost is greatly reduced.
5 waterproof mechanism
In the process of developing the ZHONGHE 2000 series of anticorrosion and waterproofing materials,
specific technology of the nuclear industry was relied on. It is from the starts with molecular physics. The
action force among molecules and the rule of movement of molecules are researched. The eka-molecule
sieve concept is introduced. The active substances developed by the Company itself are added in the
materials by the professional equipment, therefore the anticorrosion and waterproofing materials have
eka-molecule sieve structure and permeable crystalline effect. The waterproof layer will not only have high
impervious pressure but also have breath function, viz. have certain ventilation and achieve the effect of
ventilation and impermeability to water.
The anticorrosion and waterproofing materials can be used in the condition of pH 3~12 chronically
and safely, and have anti-corrosion effect to acidic gas, acidic and alkaline solution, chlorides, sulphate and
glycol etc.
The anticorrosion and waterproofing materials are cementitious; therefore they can firmly adhere to
concrete into an integral whole. The materials contain some active substances which may impel that the
lattice of silicate produce change and re-crystallize. The active substances may permeate into the surface of
concrete, not only enhance adherence of waterproof layer with basal body, but also enhance impermeability
of the major structure. When tiny cracks occur in the concrete, due to the action of permeable
crystallization, the silicates, aluminates and dissociated calcium oxide engender reaction with water under
the catalysis of active substances and produce new crystalline along the cracks, which plugs up the
passages of water. Therefore waterproof effect is achieved.
Also when tiny cracks occur in the waterproof layer and concrete structure under the action of outside
force and as long as there is water, the lattices of the aggregate in the anticorrosion and waterproofing
materials and the unhydrated cement pastes in the concrete structure engender reaction with water under the
catalysis of active substances and reproduce crystalline which plugs up the tiny cracks. The anticorrosion
and waterproofing materials and concrete structure achieve the purpose of self-repair.
Address: No.168,Jintang Rood,Hedong District,Tianjin,China
Communication address: P.O.B No.〔7〕77,Tianjin,China
TEL：86－22－84801243
E-mail：zhonghe2000b@163.com
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