Overview of Cationic Surfactant

Cationic surfactants are surface-active agents with a positively charged hydrophilic head. These surfactants are widely used in various industries, including personal care, textiles, and industrial cleaning. They are known for their antimicrobial properties, making them effective in disinfectants and fabric softeners. Their unique charge allows them to interact strongly with negatively charged surfaces, enhancing their effectiveness in specific applications.

Features of Cationic Surfactant

Positively Charged Head: The cationic nature of these surfactants makes them particularly effective in interacting with negatively charged surfaces.

Antimicrobial Properties: Effective against a wide range of microorganisms, making them ideal for use in disinfectants and sanitizers.

Fabric Softening: Commonly used in fabric softeners due to their ability to provide a soft feel and reduce static cling.

Emulsifying Ability: Can stabilize emulsions, which is useful in cosmetic and personal care products.

Foaming Characteristics: Produces stable foam, beneficial in cleaning products.

Solubility: Generally soluble in water and organic solvents, facilitating their use in various formulations.

Compatibility: Often compatible with other types of surfactants, allowing for versatile formulations.

(SAE Based Cationic Surface Sizing Agent for Paper Water Proofing Agent)

Specifications of SAE Based Cationic Surface Sizing Agent for Paper Water Proofing Agent

The SAE-based cationic surface sizing representative is a chemical product made for paper waterproofing. It boosts paper’s resistance to water, ink, and oils. The agent functions by forming a safety film theoretically surfaces. This movie improves strength and longevity. The product fits various paper kinds, including packaging, tags, and publishing paper.

Trick requirements include physical appearance, strong content, pH, viscosity, ionicity, and solubility. The agent looks like a milky-white liquid. Solid material ranges between 25% and 30%. This makes certain efficient film formation without extreme usage. The pH degree stays in between 4.5 and 6.5. This moderate level of acidity sustains compatibility with papermaking systems. Thickness procedures 20– 50 mPa · s at 25 ° C. This allows smooth application throughout sizing processes. The cationic cost thickness is 3– 5 meq/g. This promotes strong bond to adversely billed paper fibers. The item dissolves easily in water. This simplifies dilution and combination right into assembly line.

The agent uses several benefits. It lowers water absorption in paper. This stops swelling or weakening when exposed to moisture. It maintains paper’s level of smoothness and printability. The movie stands up to penetration by fluids like ink or oil. The item functions well with starch, aluminum sulfate, and various other additives. It creates minimal interference in paper recycling. The formula is devoid of hazardous compounds like formaldehyde. This makes it safe for product packaging food or delicate products.

Application involves including the agent to the surface area sizing solution. Normal dose is 0.5%– 2.0% of paper weight. Precise amounts rely on paper type and efficiency demands. The representative is applied making use of typical sizing equipment. It operates in both offline and on-line papermaking setups. Storage space needs maintaining the item in a trendy, completely dry location. Avoid cold or direct sunlight. Unopened containers last approximately six months. Stir well before use if kept long-lasting.

The item satisfies commercial requirements for paper waterproofing. It balances expense and performance. Individuals report lowered paper waste and enhanced end-product quality.

(SAE Based Cationic Surface Sizing Agent for Paper Water Proofing Agent)

Applications of SAE Based Cationic Surface Sizing Agent for Paper Water Proofing Agent

SAE-based cationic surface area sizing representatives enhance paper water resistance. These representatives work by creating a protective layer on paper surface areas. The layer blocks water absorption. This maintains paper dry and keeps its framework when exposed to dampness. The cationic fee in the sizing agent helps it adhere to paper fibers. Paper fibers usually carry an unfavorable fee. Oppositely charged bits attract. This develops strong attachment. The outcome is much better sizing performance.

These agents are made use of in packaging products. Boxes and cartons need water resistance during storage and transport. SAE-based sizing ensures packaging keeps undamaged in humid problems. It protects against deteriorating from dampness. Printing documents likewise profit. Ink smudging is lowered because water-based inks stay on the surface area. Publish quality enhances. Colors look sharper.

Paper made use of outdoors calls for additional defense. SAE-based representatives protect versus rainfall and moisture. Indicators or banners last longer without tearing. Food product packaging makes use of these agents as well. Liquid or grease resistance keeps items risk-free. Direct contact with damp foods won’t harm the product packaging.

The sizing procedure fits common paper manufacturing. It is used throughout surface area therapy. No major modifications to devices are needed. Producers conserve time and prices. The agent dries out promptly after application. Manufacturing rate remains high.

SAE-based sizing is environment-friendly. It uses water-based solutions. Damaging solvents are prevented. This fulfills policies for much safer materials. Wastewater from production is less complicated to treat. Less pollution takes place.

Efficiency testing reveals clear benefits. Dealt with paper stands up to water longer. Stamina examinations show higher durability. Rubbing examinations confirm surface area stability. These elements make SAE-based representatives trusted for commercial usage.

Cost performance matters. Percentages deliver solid results. Much less item is required per lots of paper. Energy usage drops with faster drying out. Overall expenses lower. Services obtain top quality and financial savings.

Modification is feasible. Changing the formula changes water resistance degrees. Various paper grades have particular demands. Producers customize the representative to match needs. Flexibility makes it appropriate for many products.

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 SAE Based Cationic Surface Sizing Agent for Paper Water Proofing Agent

What is SAE-based cationic surface sizing agent?
SAE-based cationic surface sizing agent is a chemical used in papermaking. It improves water resistance by forming a protective layer on paper fibers. The agent contains styrene-acrylic ester (SAE) copolymers with positive charges. These charges help the agent stick to negatively charged paper fibers. This process strengthens the paper’s surface, reducing water absorption.

How does it work for waterproofing paper?
The agent is applied to the paper surface during production. Its cationic nature creates a strong bond with the paper’s cellulose fibers. This bond blocks water from penetrating the paper structure. The result is paper that resists water, ink, and other liquids. It keeps the paper durable even in humid conditions.

What advantages does it have over other sizing agents?
Traditional sizing agents often use acidic or alkaline conditions. SAE-based agents work in neutral conditions, reducing equipment corrosion. They require lower application amounts, cutting costs. The cationic charge ensures better adhesion, leading to consistent performance. These agents are also compatible with recycled paper, supporting eco-friendly production.

How is the agent applied during paper manufacturing?
The agent is mixed with water to form a solution. It is sprayed or rolled onto the paper surface after the sheet is formed. The paper then passes through dryers to set the agent. Application rates depend on paper type and desired water resistance. Adjustments are made based on real-time quality checks.

Is the agent safe for the environment?
SAE-based cationic sizing agents are non-toxic and biodegradable. They meet global environmental standards for paper production. The neutral pH reduces harmful wastewater byproducts. Manufacturers confirm the agent does not release hazardous substances during use or disposal. It supports sustainable papermaking without compromising performance.

(SAE Based Cationic Surface Sizing Agent for Paper Water Proofing Agent)