◼PRODUCT DESCRIPTION

Model   GR-103：

This product is a new generation of products developed by our company on the basis of the original AKD sizing agent.

In addition to the characteristics of self - retention and high water resistance, it speeds up the curing speed, improves the sizing effect, and significantly improves other technical indexes of the paper. Can be widely used in writing paper, offset printing paper, box  board  paper ,  corrugated  paper , electrostatic copy paper, copperplate base paper and other papersizing.

◼Features

1.Fast Curing, Improved Efficiency

This breakthrough accelerates the reaction and curing speed, significantly shortening paper aging time and directly improving paper machine speed and overall production efficiency.

2.Excellent Performance, Outstanding Results

It boasts excellent self-retention and high water resistance, ensuring uniform and stable sizing of paper and effectively preventing liquid penetration.

3.Strengthening Paper Products, Comprehensive Improvemen                         While achieving efficient sizing, it significantly enhances interfiber bonding, thereby improving various physical properties of paper, such as internal bond strength, burst resistance, and smoothness.

4.Wide Application, Flexible Adaptability

It is suitable for a wide range of paper grades, from fine paper (such as writing paper and copy paper) to industrial paper (such as containerboard and corrugated paper), providing a versatile and reliable solution.

5.Leading Technology, Stable and Reliable

As a new generation AKD product, it inherits traditional advantages while undergoing comprehensive molecular-level optimization to ensure stable product quality and excellent performance.

◼Typical Applications

The GR-103 has a wide range of applications, from common writing paper, offset paper, and copy paper to higher-strength containerboard, corrugated paper, and even premium coated paper. It perfectly adapts to the application, providing a reliable sizing solution.

Choosing the GR-103 ensures more efficient, higher-quality, and more stable production.

◼As a new generation AKD sizing agent, what is the core improvement of GR-103 compared to traditional products?

The core improvement lies in significantly faster curing speed. Through its optimized molecular design and additive system, GR-103 achieves faster alignment and reaction on the fiber surface, thereby shortening curing time, improving paper machine efficiency, and achieving final sizing faster.

◼What specific benefits does GR-103's "self-retention" bring to the production process?

"Self-retention" means that GR-103 can efficiently adhere to negatively charged fibers using its inherent cationic charge, requiring little or no fixatives such as aluminum sulfate. This simplifies the process and reduces chemical consumption. It is particularly suitable for neutral or alkaline papermaking environments, helping to improve wet-end cleanliness and reduce paper machine obstructions.

◼In addition to sizing, GR-103 claims to "improve other technical properties of paper." In what specific ways does this improve?

Yes. GR-103 forms a tough film on the fiber surface that not only repels water but also strengthens the bonding between fibers. This generally leads to improved physical strength of the paper, such as improved internal bonding strength, burst resistance, and tensile strength, while also positively impacting the paper's smoothness and printability.