Overview of Anionic Surfactant

Anionic surfactants are a class of surface-active agents characterized by their negatively charged hydrophilic (water-loving) head groups. These surfactants are widely used in various applications, including detergents, cleaning agents, and personal care products. They excel at removing dirt and oils due to their strong emulsifying and foaming properties. Common types include sodium lauryl sulfate (SLS) and linear alkylbenzene sulfonates (LAS).

Features of Anionic Surfactant

Emulsification: Effective at breaking down oils and fats into smaller droplets, making them easier to wash away.

Foaming Properties: Generate rich, stable foam that enhances cleaning efficiency.

Detergency: Strong ability to lift and remove dirt and grease from surfaces.

Solubility: Highly soluble in water, facilitating easy rinsing and dispersion.

Stability: Stable under a wide range of temperatures and pH levels, ensuring consistent performance.

Compatibility: Often compatible with other surfactants and additives, allowing for versatile formulations.

Cost-Effectiveness: Generally more affordable compared to other types of surfactants, making them popular in mass-market products.

(Cationic/Anionic Surface Sizing Agent Paper Making Chemicals to Improve Waterproofing)

Specifications of Cationic/Anionic Surface Sizing Agent Paper Making Chemicals to Improve Waterproofing

This product is a surface sizing representative used in paper manufacturing to improve waterproofing. It is available in two kinds: cationic and anionic. Both types function by creating a protective layer theoretically surface areas, lowering water absorption while maintaining toughness and printability. The cationic variation brings a favorable fee. It bonds well with adversely billed paper fibers. This enhances retention and lowers usage. The anionic version has a negative fee. It works much better in systems with high levels of cationic additives.

The primary components include changed starch, artificial polymers, and maintaining representatives. These products are dissolved in water for very easy application. The representative is applied throughout the sizing process, either by spraying or coating. It passes through the paper surface area and produces a barrier versus moisture. The outcome is paper that stands up to water without shedding versatility or structure.

Key specifications consist of a solid web content of 20-25%, a pH range of 5.0-7.0 for cationic and 7.0-9.0 for anionic types, and a viscosity of 30-50 mPa · s. The item is compatible with typical papermaking ingredients like aluminum sulfate and wet-strength resins. It works at temperatures between 20-50 ° C. Dosage differs from 0.5% to 2.0% of completely dry pulp weight, relying on paper quality and preferred waterproofing level.

Advantages consist of minimized paper brittleness, boosted print top quality, and higher resistance to ink smudging. The product is environment-friendly, with reduced COD and body levels in wastewater. It does not conflict with recycling processes. Storage space is straightforward. Keep containers secured in a great, completely dry location. Prevent straight sunshine. Shelf life is 6 months.

Technical support is offered for dosage optimization and process modifications. The item satisfies industry standards for paper chemicals. It is suitable for packaging paper, tag supply, and specialized papers needing water resistance.

(Cationic/Anionic Surface Sizing Agent Paper Making Chemicals to Improve Waterproofing)

Applications of Cationic/Anionic Surface Sizing Agent Paper Making Chemicals to Improve Waterproofing

Cationic and anionic surface area sizing agents are essential chemicals in paper production. They improve waterproofing and boost paper quality. These representatives function by producing a safety layer theoretically fibers. This layer obstructs water absorption while keeping the paper strong and sturdy.

Cationic surface sizing representatives carry a positive charge. They bond quickly with negatively billed paper fibers. This creates a secure finishing that stands up to water. These agents are usually utilized in acidic or neutral papermaking conditions. They function well with starch or synthetic polymers. The result is paper that stays dry also in damp settings.

Anionic surface area sizing agents have an unfavorable cost. They are applied with positively billed additives to adhere to paper fibers. These representatives spread evenly throughout the surface area. They fill little gaps in between fibers. This minimizes just how much water the paper can soak up. Anionic agents prevail in alkaline papermaking systems. They help maintain level of smoothness and printability while including water resistance.

Surface area sizing representatives can be applied during paper production. They are contributed to the surface of the paper sheet using sizing presses or layer gadgets. This technique gives far better control over how much chemical is used. It likewise avoids problems like unequal circulation. Contrasted to inner sizing, surface sizing calls for less chemicals. It lowers expenses and decreases ecological impact.

These chemicals supply benefits over conventional approaches like wax or oil-based therapies. They do not interfere with paper recycling. They do not leave sticky residues. They deal with modern-day high-speed paper makers. They likewise maintain the paper breathable. This is very important for product packaging products that require to withstand moisture without capturing air.

Cationic and anionic sizing representatives are customizable. Suppliers readjust their solutions to match particular paper types. Instances consist of packaging boards, tags, or printing paper. The agents aid satisfy sector requirements for water resistance. They additionally decrease paper damages throughout storage or transportation.

Utilizing these chemicals sustains lasting methods. They lower energy use in drying processes. They cut waste by decreasing paper issues. Many are eco-friendly or follow environmentally friendly regulations. This makes them a sensible option for manufacturers aiming to stabilize performance and environmental duty.

Company Introduction

Welcome to Robocup, a premier global supplier of high-quality surfactants. Our extensive range includes anionic, cationic, nonionic, and amphoteric surfactants, catering to industries such as personal care, textiles, cleaning, and industrial applications. With advanced manufacturing facilities and rigorous quality control, we ensure that our products meet the highest international standards. We pride ourselves on our commitment to innovation, sustainability, and customer satisfaction. Our dedicated team provides tailored solutions to meet your specific needs. Partner with us for reliable, high-performance surfactants that drive your business forward. Explore our offerings and discover the difference today.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Cationic/Anionic Surface Sizing Agent Paper Making Chemicals to Improve Waterproofing

Cationic and anionic surface sizing agents are chemicals used in papermaking to enhance waterproofing. Below are answers to common questions about these products.

What is the purpose of cationic/anionic surface sizing agents in papermaking? These agents create a water-resistant layer on paper surfaces. They reduce how easily liquids soak into the paper. This improves durability in wet conditions.

How do cationic/anionic sizing agents work? The agents bond with cellulose fibers in the paper. They form a hydrophobic barrier. This barrier repels water while keeping the paper’s structure intact.

What is the difference between cationic and anionic sizing agents? Cationic agents carry a positive charge. They work better with negatively charged paper fibers. Anionic agents carry a negative charge. They are used when the papermaking process involves positively charged materials.

How are these sizing agents applied during paper production? The agents are mixed into the surface sizing solution. They are applied using size presses or coating machines. The paper passes through the solution. Excess liquid is removed before drying.

What benefits do these sizing agents provide besides waterproofing? They improve paper strength. They reduce ink smudging during printing. They help prevent paper deformation in high humidity. They also lower costs by reducing the need for additional coatings.

(Cationic/Anionic Surface Sizing Agent Paper Making Chemicals to Improve Waterproofing)