Jintongbao Technology Group Co. , Ltd.
Concrete Surface Hardener

Concrete Surface Hardener

JTB-201 Concrete Surface Hardener is a water-based inorganic composite liquid with exclusive formula, free of any organic substances. It is developed to improve problems such as dusting, sanding and insufficient strength of various concrete floors.

Product Features

• Dust & moisture resistant
• Waterproof & stain resistant
• Acid, alkali & oil resistant
• Prevents sanding
• Easy to apply
• Eco-friendly & non-toxic

Applications Scenarios

• Dusting & sanding concrete pavements/floors;
• Dusting & sanding terrazzo floors;
• Dusting & sanding quartz hardwearing floors;
• Dusting & sanding cement self-leveling floors;
• Dusting & sanding cement mortar walls/floors

Construction Craft

Substrate preparation: Ensure the substrate is completely dry. Remove dust, sand, gravel, paint, coatings, and other contaminants, then rinse thoroughly with clean water. Application can begin once the surface is dry.

Application: Apply evenly with a roller, working in both horizontal and vertical passes to ensure uniform absorption by the concrete surface. Spray application is also acceptable. Increase the application rate on areas that absorb quickly. Noticeable hardening effect can be observed 24 hours after application.

Precautions

After application, if no additional surface finishes (such as epoxy floor paint, cement-based self-leveling compound, PVC flooring, etc.) are to be applied, the surface can be put into use once dry.

Packaging and Storage

Packaging Specifications: 20 kg/drum or 50 kg/drum.

Storage Conditions: Store in a cool, dry and well‑ventilated indoor area; frost‑resistant (can be stored below 0 °C).

Shelf Life: 12 months.

Safety Specifications

The product contains chemical ingredients that can irritate the eyes and skin. Please wear the necessary protective gear during construction. In case of accidental eye contact, flush immediately with plenty of clean water and seek medical attention promptly.

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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