Water Conservancy and Hydropower Engineering System

Hydraulic Engineering Solutions

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Cement-based Penetrating Crystalline Waterproof Coating	JTB-905	1kg/m²	One-component/Two-component	20kg/barrel、20kg+12.5kg/set
Eco-friendly Polymer Cement Slurry	JTB-903	1kg/m²	2:01	20kg+12.5kg/set

Application:
Concrete reinforcement of building structures, waterproofing and leakage sealing of civil air defense facilities; Anti-seepage treatment of reservoir dams and ports; Chemical corrosion-resistant buildings such as anti-corrosion pipeline hot water pools, landfills, chemical warehouses, and chemical tanks.

Features:
Excellent waterproof and anti-seepage effect, high bonding strength, strong corrosion resistance. Good resistance to high humidity, aging, and freezing. Meets environmental protection requirements.

---

High Strength Non Shrinkage Grouting Material

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Modified Epoxy Cement Mortar	JTB-602	1.6-1.8 ton/m³	5:01	25kg/bag powder + 20kg/barrel emulsion
Cationic Neoprene Latex Mortar	JTB-603	1.6-1.8 ton/m³	5:01	25kg/bag powder + 20kg/barrel emulsion

Application:
Suitable for anti-seepage, anti-corrosion surface protection and repair works of marine projects, sluices, water canals, port projects, highways, bridges, metallurgy, chemical industry, steel structures and reinforced concrete structures.

Features:
It features excellent weather resistance, durability, impermeability, compactness, ultra-high bonding strength and outstanding waterproof & anti-corrosion performance. It resists corrosion from soda ash production medium, urea, ammonium nitrate, seawater as well as acidic and alkaline salts.

---

Project Waterproof Anti-Corrosion Anti-Seepage Technical Scheme

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Polymer Cement Waterproof Mortar (Type Ⅰ、Ⅱ)	JTB-601	1.5-1.7 ton/m³	14%	25kg/bag
Polymer Inorganic Anti-corrosion Mortar	JTB-607	1.5-1.7 ton/m³	14%	25kg/bag

Application:
Suitable for various waterproof and anti-corrosion projects required for building exterior walls, ports, wharves, roads and bridges, ponds, water canals and other buildings.

Features:
It has high compressive strength, flexural strength and good crack resistance. It also has excellent anti-seepage performance, the same durability and corrosion resistance as cement mortar, and can be constructed on wet base surfaces.

---

Special Underwater Grouting Technology Program

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Underwater Anti-dispersion Grouting Material	CGM-290B	2.2-2.3	12-14%	25kg/bag
Anti-dispersion Fine Aggregate Concrete	JTB-S600	2.2-2.3	10-12%	25kg/bag

Application:
Suitable for various underwater cast concrete projects, including caisson bottom sealing, cofferdam, caisson, riprap grouting, underwater diaphragm wall casting, leveling and filling of underwater foundations, large-area underwater construction joint-free projects such as RC slabs, large-diameter cast-in-place piles, wharves, dams, reservoir repair, drainage outlet waterproof impact reinforcement bottom slab, underwater bearing platform, seawall revetment, slope protection, pile sealing and leakage stopping, as well as underwater projects that are difficult to construct with ordinary concrete.

Features:
Anti-dispersion, high fluidity, self-leveling, self-compacting.

---

Concrete Surface Waterproof Anticorrosion Technology Program

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Concrete Surface Waterproofing Agent	JTB-6683	8-10m²	/	20kg/bag
Concrete Silane Protective Agent	JTB-207	6-8m²	/	20kg/bag

Application:
Suitable for all kinds of concrete, natural stone, calcium silicate board, cement fiber board, cement mortar, cement brick, inorganic coating, etc. Used for concrete structure protection of harbor wharves, cross-sea bridges, viaducts, highway bridges, coastal railway bridges, tunnels, seawall dams, nuclear power plants, etc.

Features:
Excellent waterproof and anti-carbonization performance, outstanding crack resistance, strong adhesion, UV resistance, freeze-thaw resistance.

---

Anti-Corrosion and Waterproof Technical Scheme of Building Appearance

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Concrete Anti-carbonization Coating	JTB-906	0.2-0.3kg/m³	/	20kg/bucket + 5kg/bucket
Color Difference Repair Anti-carbonization Coating	JTB-907	0.2-0.3kg/m³	/	20kg/bucket + 5kg/bucket

Application:

1. Exposed coating and anti-corrosion of industrial and municipal buildings such as dams, bridges, high-speed rail piers and bridge bodies of reinforced concrete structures

2. Decoration and protection of the appearance of concrete buildings such as urban landscape buildings, bridges, tunnels and dikes, covering defects and cracks

Features:

1. Excellent covering performance, protective performance, water-based and environmental friendly, no peeling, no fading, and improved durability

2. Harmless, one-way breathable, high bonding performance, with functions of sealing, penetration, waterproofing, acid and alkali corrosion resistance, etc.

---

Technical Scheme of Concrete Waterproof, Corrosion Prevention and Rust Prevention

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Steel Bar Rust Inhibitor	Concrete Element J05	5% (of cement dosage)	/	20kg/bag
Special Waterproofing Agent for Concrete	Concrete Element J06	5% (of cement dosage)	/	20kg/bag

Application:

It can be widely used in marine engineering, hydraulic engineering, industrial buildings, bridges (including those using waterproof salt), buildings in saline soil and saline-alkali areas, as well as construction projects using sea sand, salt water construction, seawater erosion areas, tidal areas and splash zones.

It is suitable for all kinds of mass waterproof concrete, hydraulic concrete, waterproof mortar, etc.

Features:

1. Prevent or delay the corrosion of steel bars, thereby extending the service life of concrete.

2. It has acid and alkali resistance and permanent waterproof effect, and can resist the erosion of rainwater and ultraviolet rays.

---

Technical Scheme for Foundation Reinforcement of Water Conservancy and Power Tower

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
High Strength Non-shrinkage Grouting Material	JTB-40	2.2-2.4 ton/m³	12-14%	25kg/50kg/bag
	JTB-60	2.2-2.4 ton/m³	12-14%	25kg/50kg/bag
	JTB-80	2.2-2.4 ton/m³	12-14%	25kg/bag
Gravel Type Grouting Material	JTB-D60	2.2-2.3 ton/m³	12-14%	50kg/bag

Application:

Used for reinforcement of power tower feet, foundation grouting of equipment such as anchor bolts, reinforcement, emergency repair and strengthening of beams, slabs, columns, foundations, floors and roads of buildings, as well as secondary grouting for fixed connection between steel structures (steel rails, steel frames, steel columns, etc.) and foundations. When the grouting thickness is >10cm, it is recommended to use D60 gravel type grouting material.

Features:

Early strength, high strength, micro-expansion, self-leveling, self-compacting, crack resistance, segregation resistance, strong durability, etc.

---