Jintongbao Technology Group Co. , Ltd.
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Cationic Chloroprene Latex Cement Mortar

Cationic Chloroprene Latex Cement Mortar

JTB Cationic Chloroprene Latex Cement Mortar, also known as cationic chloroprene latex waterproofing and anti-corrosion material, is a polymer-modified cement mortar. It functions as both a high-polymer waterproofing and anti-corrosion material.

Product Features

• Reliable weathering, durability & density
• High compressive strength, fast curing
• Strong adhesion
• Acid & alkali resistant
• Waterproof, corrosion-resistant & eco-friendly

Applications Scenarios

• Waterproofing, corrosion & seepage protection for interior/exterior walls, concrete, basements, tanks, water towers, complex roofs, tunnels, bathrooms, and dams;
• Waterproofing, corrosion protection, bonding repair & reinforcement for civil defense, underground, and hydraulic/electrical projects;
• Waterproofing & anti-corrosion for concrete reservoirs; excellent for alkali plant crystallization tanks, mother liquor pools, and distillation tower inner walls;
• Repair, strengthening & reinforcement of concrete structures; defect repair of honeycombs, voids, and exposed rebar

Construction Craft

• Surface preparation: Before construction, thoroughly clean the loose dust, grease and loose substances on the base surface to ensure that the base surface is clean, tidy, solid, and flat. Saturate the substrate with water, but ensure no standing water remains.
• Proportioning and stirring: Weigh the materials in a ratio of emulsion to powder of 1:4, stir thoroughly and evenly. The stirring time is approximately 3 minutes.
• Construction: Evenly apply the well-mixed JTB Cationic Chloroprene Latex Cement Mortar on the base layer. When the paving area is large, mechanical spraying can be used, and the construction can be carried out in sections.
• Curing: The mortar layer after construction must be cured for 7 days.

Packaging and Storage

Packaging specification: Packed in two-component drums, 25 kg per drum; chloroprene rubber emulsion: 5 kg per drum.

Storage: Store in a cool, dry, and well-ventilated warehouse. Do not expose to direct sunlight or rain. In winter, take precautions to prevent freezing.

Shelf life: 6 months from the date of production. Beyond the shelf life, the product should be re-inspected and found qualified before application.

Safety Specifications

Wear a dust mask, safety goggles, and protective gloves during application.
In case of skin or eye contact, rinse immediately with plenty of clean water. Seek medical treatment promptly if symptoms are severe.

Key Technical Indicators
GB/50212-2014 "Code for Construction of Anti-corrosion Engineering in Buildings"
GB/50046-2008 "Code for Design of Anti-corrosion of Industrial Buildings"
Cationic chloroprene latex cement mortar
Compressive strength (MPa) ≥30.0
Flexural strength (MPa) ≥4.5
Bonding strength with cement mortar (MPa) ≥1.2
Impermeability grade (MPa) ≥1.5
Water absorption rate (%) ≤4.0
Initial setting time (min) >45
Final setting time (h) <12
Construction Gallery

JTB are committed to providing customers in all sectors with valuable products and
solutions that offer convenience and efficiency.

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About
Jintongbao Technology Group Co. , Ltd.
Jintongbao Technology Group Co., Ltd. is a service provider of reinforcement system solutions integrating R&D, production, sales and construction. Since its establishment, the company has been deeply engaged in the field of reinforcement.
Currently, it has three large-scale production bases in Zhenjiang, Jiangsu Province, Jinhua, Zhejiang Province, and Dongguan, Guangdong Province, with a total production capacity of over 500,000 tons. Among them, the factory in Zhenjiang, Jiangsu Province, holds an important position in the company's production system. The factory covers a vast area and has standardized, modern production facilities. The large-scale production layout enables it to have a strong capacity reserve, and its annual production capacity ranks among the top in the company's three major production bases. This enables the Zhenjiang factory to achieve large-scale, continuous production of grouting materials and other products and to respond quickly to large-scale supply demands. Meanwhile, we have a sales network covering the whole country as well as some countries and regions in Southeast Asia. We can ensure the convenience and efficiency of providing valuable products and solutions for customers in various fields, such as urban renewal, airports, Bridges and tunnels, waterproofing and anti-corrosion, wind power and nuclear power, etc.
Our company has always adhered to taking technological innovation as its core competitiveness and attaches great importance to and supports technological innovation.  Our R&D center is equipped with advanced experimental equipment and R&D tools, providing a solid hardware foundation for innovative work. Meanwhile, the R&D center boasts a high-level R&D team. As an industry benchmark leader, we attach great importance to industry innovation and were the 1st to propose the concept of "from reinforcement to pre-reinforcement". Actively leverage its industry experience and technological advantages to assist in the formulation and introduction of new standards, enabling it to better serve the industry and promote its healthy and sound development.
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