Introduction

The HN-170 EcoPower Polyamino Acid High-Efficiency Retarder represents a groundbreaking innovation in the field of gypsum-based construction materials. Developed by Hebei Think-Do Chemicals Co., Ltd., this product is engineered to provide superior performance while adhering to strict environmental and safety standards. As the construction industry increasingly prioritizes sustainability, the HN-170 stands out as a solution that balances efficiency with ecological responsibility.

Product Overview

The HN-170 is a polymerized amino acid-type gypsum retarder designed to extend the setting time of gypsum-based materials without compromising their structural integrity. Its unique formulation ensures optimal performance across a wide range of applications, from desulfurized gypsum products to phosphogypsum-based building materials. This product is particularly valued for its biodegradability, non-toxicity, and environmental safety, making it a preferred choice for eco-conscious manufacturers.

Key Features and Benefits

• Exceptional Stability: The product exhibits consistent performance across batches and storage conditions, ensuring reliable results in industrial settings.
• Linear Dose-Effect Relationship: The retarding time is directly proportional to the dosage, allowing precise control over the setting process.
• High Adaptability: Compatible with various types of gypsum, including desulfurized and phosphogypsum, the HN-170 adapts seamlessly to different material compositions.
• Excellent Fluidity: The powder's fine texture ensures even mixing, enhancing compatibility with other additives and improving workability.
• Non-Toxic and Safe: With an LD50 > 2000 mg/kg and LC50 > 2000 mg/L, the product is classified as non-toxic. It is also non-irritating to skin and eyes, as confirmed by NIST standards.
• Water Solubility: The retarder performs effectively in water of varying hardness, ensuring versatility in diverse environments.

Technical Specifications

Applications

The HN-170 is specifically tailored for use in the following applications:

• Desulfurized Gypsum Products: Enhances the workability and durability of materials derived from flue gas desulfurization processes.
• Phosphogypsum-Based Building Materials: Improves the setting characteristics of products made from phosphogypsum, a byproduct of fertilizer production.
• General Gypsum Construction: Suitable for plaster, wallboard, and other gypsum-based construction materials where controlled setting is critical.

Environmental and Safety Advantages

The HN-170 is a biodegradable product with a 65% degradation rate within 28 days, ensuring minimal environmental impact. Its non-toxic and non-irritating properties make it safe for both workers and the ecosystem. Despite its safety profile, proper handling is recommended to mitigate dust generation during operations. Operators should wear protective gear, including gesso retarder and masks, to ensure optimal safety.

Company Background

Hebei Think-Do Chemicals Co., Ltd. is a leading manufacturer of chemical additives for the construction industry. With a commitment to innovation and sustainability, the company has established itself as a trusted supplier of high-performance products. Their expertise in polymer chemistry and environmental science has enabled the development of the HN-170, a product that aligns with global trends toward green manufacturing.

Hebei Think-Do Chemicals is recognized for its adherence to international standards, including those set by NIST, which emphasizes precision and reliability in material science. The company's dedication to quality is reflected in its rigorous testing protocols and continuous improvement initiatives.

Packaging and Storage

The HN-170 is packaged in composite bags with a net weight of 20 kg per bag, though custom packaging options are available to meet specific customer needs. For optimal storage, the product should be kept in a cool, dry place with adequate ventilation. The sealed packaging must remain intact to prevent moisture ingress and maintain product integrity. Under proper storage conditions, the shelf life of the HN-170 is 12 months.

Why Choose HN-170?

The HN-170 EcoPower Polyamino Acid Retarder offers a unique combination of performance, safety, and sustainability. Its high efficiency reduces the need for excessive dosages, lowering costs and environmental impact. The product's compatibility with various gypsum types and additives makes it a versatile solution for manufacturers. Additionally, its biodegradability and non-toxicity align with global efforts to reduce the carbon footprint of construction materials.

Conclusion

The HN-170 EcoPower Polyamino Acid High-Efficiency Retarder is a testament to the advancements in sustainable chemistry. By combining cutting-edge technology with a commitment to environmental stewardship, Hebei Think-Do Chemicals Co., Ltd. has created a product that meets the demands of modern construction while safeguarding the planet. For businesses seeking a reliable, eco-friendly solution, the HN-170 is an ideal choice.

References

National Institute of Standards and Technology (NIST). (n.d.). Standards and Measurements. Retrieved from https://www.nist.gov/