Municipal and Civil Engineering Systems

Waterproofing and Strengthening Technology for Inner and Outer Layers of Concrete Buildings

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
High-strength Polymer Cement Mortar	JTB-50	1.6-1.8 ton/m³	15-16%	25kg/bag

Application:

Suitable for various waterproof and anti-corrosion engineering required for the exterior walls of concrete buildings such as public buildings, civil buildings, ports, wharves, roads and bridges, ponds, and canals.

Features:

It has high compressive strength, flexural strength and good crack resistance. It also has high impermeability, the same durability and corrosion resistance as cement mortar, and can be constructed on wet base surfaces.

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Grouting Technology for Prefabricated Building Steel Sleeve Connection

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Steel Sleeve Connection Grouting Material	JTB-85	2.2-2.4 ton/m³	12-14%	25kg/bag
Bedding Grout	JTB-Z50	1.5-1.6 ton/m³	14-15%	25kg/bag

Application:

It is used for steel sleeve grouting connection of prefabricated components of concrete prefabricated structures, as well as bar planting, reinforcement and structural gap filling in the construction of concrete structures. It is used to isolate and seal each grouting area, and is mainly used for the sealing and bedding grouting of shear walls before steel sleeve connection grouting.

Features:

Ultra-high strength, early strength, micro-expansion, self-leveling, self-compacting, crack resistance, segregation resistance, and strong durability.

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Floor Insulation and Sound Insulation Technology

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Sound Insulation and Shock Absorption Mortar	JTB-T31	1.3-1.5 ton/m³	14-15%	50kg/bag
Self-leveling Sound Insulation and Thermal Insulation Mortar	JTB-T50	1.3-1.5 ton/m³	30%	25kg/bag
Non-sparking Fine Aggregate Concrete	JTB-B40C	1.4-1.6 ton/m³	14-16%	25kg/bag

Application:

Suitable for sound insulation floor systems, which can simultaneously meet the airborne sound insulation performance and impact sound insulation performance of floor slabs, effectively improve the health and comfort performance of the building during its entire life cycle, and meet the performance requirements of green buildings. The self-leveling sound insulation and thermal insulation mortar can be constructed quickly with professional construction tools, the efficiency is more than 10 times higher than the traditional construction method, and the effect is smooth and flat, which can achieve the effect of no need for surface layer.

Features:

Sound insulation, thermal insulation, convenient construction, green and energy saving.

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Door and Window Sealing and Heat Preservation Technology

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Special Mortar for Door and Window Caulking	JTB-T30	1.3-1.5 ton/m³	/	25kg/bag
Internal Thermal Insulation Paste	JTB-T33	/	/	/

Application:

It is used for filling the gaps during the installation of doors and windows, and the grouting filling of steel formwork doors.

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High Ductility Concrete Reinforcement Technology for Civil Low-rise Buildings

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
High Ductility Concrete	JTB-H50	/	Add water amount according to manufacturer’s instructions	25kg/bag
Thin-layer Rapid Repair Mortar	JTB-207	/	30%	25kg/bag

Application:

It is used for rural house reinforcement projects. By adopting the method of ultra-high ductility concrete reinforcement surface layer, the seismic performance of the house is greatly improved and the structural safety is ensured.

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Concrete Strength Reinforcement Technology

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Concrete Sanding Treatment Agent	JTB-201	8-10m²/kg	/	20kg/50kg
Concrete Surface Rebound Enhancer	JTB-202	8-10m²/kg	/	20kg/50kg

Application:

It is suitable for solving the problems of sanding, dusting, low strength and poor wear resistance of concrete, terrazzo floors and diamond sand wear-resistant floors. It can also be used for the treatment of insufficient surface strength, substandard rebound value, dusting and sanding of concrete.

Features:

Wear-resistant and hardening, improve density, hardness and compressive strength. It is colorless, odorless, green and environmentally friendly.

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Concrete Curing and Demoulding Technology

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Concrete Curing Agent	JTB-200	6-8m²/kg	1:1 Dilution	/
Special Release Agent for Prefabricated Components	JTB-T3	6-8m²/kg	/	/

Application:

It is used for the curing and maintenance of concrete prefabricated components, highways and cast-in-place concrete, and can replace the old curing schemes such as film covering and straw curtain. It is also suitable for the demoulding operation of all prefabricated components.

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Waterproof and Early Strength Technology of Concrete

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Concrete Surface Waterproofing Agent	JTB-6683	8-10m²/kg	/	20kg/barrel
Special Early Strength Agent for Concrete	Concrete element Z09	/	/	25kg/bag

Application:

It is suitable for all kinds of mass waterproof concrete, hydraulic concrete, waterproof mortar, etc. It is used to improve the early strength of concrete, and can be used in winter construction or emergency repair projects.

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