Amphoteric Ionic Dry Strength Agent Enhances Paper Dry Strength as Colorless Semi-Transparent Liquid

The Dry Strength Agent JH-D726 is an advanced dry strength resin specially formulated to enhance the mechanical properties of paper products. This resin operates by bonding with pulp fibers through ionic interactions, creating a robust network of complex ion bonds that significantly improve fiber cohesion. These strong bonds contribute to superior tear resistance, folding endurance, tensile strength, and ring compression strength.

The amphoteric ionic type allows the resin to interact effectively with both positively and negatively charged fibers within the pulp, maximizing bonding efficiency. The optimal pH range for application is between 3.0 and 6.0, ensuring consistent performance in typical papermaking environments.

The JH-D726 Dry Strength Agent is widely used across multiple paper grades, including:

• Corrugated board production
• Kraft paper and cardstock
• Specialty papers and cultural papers
• Packaging paper, tissue paper, and printing paper
• Recycled paper products

In corrugated board production, it contributes to improved edge crush resistance and overall durability. For kraft paper and cardstock, it enhances tensile strength and folding endurance to withstand rigorous processing conditions.

Our team of experts provides comprehensive technical support including product selection, dosage recommendations, and troubleshooting. We offer on-site technical assistance, laboratory testing, and customized formulation advice. Regular training sessions and webinars are available to keep your staff updated on best practices.

Packaging: The Dry Strength Agent is packaged in durable, moisture-resistant kraft paper bags with polyethylene liner. Each bag contains 25 kg of product with clear labeling.

Shipping: Shipped using secure, weather-resistant pallets via freight by road, rail, or sea. All shipments comply with international shipping regulations and safety standards.