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GR-5130 Hydrogen Peroxide Stabilizer
In the papermaking bleaching process, metal ions (such as iron and copper) can catalyze the excessive decomposition of hydrogen peroxide, leading to the waste of active ingredients and a decline in bleaching efficiency.
This product is a high-efficiency low-phosphorus hydrogen peroxide stabilizer. It can strongly chelate metal ions and inhibit their catalytic effect on hydrogen peroxide. Even under high-temperature and strong-alkali conditions, it can accurately control the decomposition rate, ensuring the stable and efficient reaction of hydrogen peroxide.
The product can adsorb metal ions before bleaching, reducing ineffective loss from the source, improving bleaching efficiency, and lowering the dosage of hydrogen peroxide. At the same time, it has both corrosion inhibition and scale inhibition functions, which protect equipment, reduce scaling, and achieve the dual benefits of energy conservation, consumption reduction, and
◼PRODUCT DESCRIPTION
Model GR-513:
This product is a new type of low phosphorus hydrogen peroxide stabilizer, which has strong chelating ability to metal ions and prevents goldIonic catalysis can accelerate the excessive and ineffective decomposition of hyd roge n peroxide, which can effectively control the decomposition rate of hydrogen peroxide under the condition of high temperature and strong alkaline, so that the hydrogen peroxide has a regular and stable decomposition, thus saving the amount of hydrogen peroxide.
Performance characteristics:
● This product combines with metal ions to form a stable ring structure, preventing metal ions from being absorbed by the pulp, thus inhibiting the decomposition of H2O2 by transition metal ions.
● Adsorption treatment before bleaching can effectivelypreventtheineffective decomposition of H2O2 by transition metal ions and improve the bleaching efficiency.
● This product has the dual effect of corrosion inhibition and scale inhibition, which can prevent the corrosion of metal equipment and reduce the structure of bleaching system.
◼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.
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