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.

Specifications of E-64r Emulsifier for Cationic Rapid and Medium-Setting Asphalt Emulsions

Specifications of E-64r Emulsifier for Cationic Rapid and Medium-Setting Asphalt Emulsions

Item Review

E-64r is a high-performance cationic emulsifier created creating rapid- and medium-setting asphalt emulsions. It aids blend asphalt with water to develop stable emulsions made use of in road building and construction and upkeep. The item functions well in both hot and cold applications.

Secret Includes

Stable Emulsion Development: E-64r develops consistent and constant asphalt emulsions that stand up to splitting up throughout storage space and transportation.
Versatile Setup Control: It sustains both rapid-setting (RS) and medium-setting (MS) qualities, providing versatility for various project requirements.
Strong Adhesion: The emulsifier improves bonding between asphalt and accumulations, which causes much better sidewalk sturdiness.
Easy Handling: E-64r mixes conveniently with water and asphalt at typical solution plant temperature levels. No unique devices is required.

Technical Specs

Appearance: Brownish-yellow to dark brown viscous liquid
Energetic Content: Minimum 90%.
pH (1% remedy): 4.0– 6.0.
Solubility: Completely soluble in water and compatible with many cationic asphalt systems.
Dose Price: Usually 0.3% to 0.8% by weight of complete asphalt, depending on solution kind and wanted setting speed.

Storage space and Handling

Shop E-64r in a completely dry, well-ventilated area away from direct sunshine. Keep containers snugly shut when not in use. The item remains stable for approximately twelve month when stored appropriately. Use standard individual safety equipment throughout handling, consisting of gloves and safety glasses. Avoid call with skin and eyes.

Compatibility

E-64r works well with a vast array of asphalt binders and usual ingredients like acids, polymers, and anti-stripping agents. Always test compatibility before major manufacturing.

Applications of E-64r Emulsifier for Cationic Rapid and Medium-Setting Asphalt Emulsions

Applications of E-64r Emulsifier for Cationic Rapid and Medium-Setting Asphalt Emulsions

Secret Makes Use Of in Road Building And Construction and Maintenance

E-64r emulsifier works well in making cationic rapid-setting (CRS) and medium-setting (CMS) asphalt solutions. These emulsions are used in many road tasks. They help bind accumulations quickly and develop solid, long lasting surfaces.

Rapid-Setting Applications
CRS emulsions made with E-64r are ideal for surface area therapies like chip seals. They set quickly after application, which implies traffic can go back to the roadway quicker. This serves for hectic roadways that can not stay shut long. Service providers likewise make use of CRS emulsions in chilly mix paving when quick stamina gain is needed.

Medium-Setting Applications
CMS emulsions with E-64r match applications where a longer job time is necessary. They are typically used in slurry seals and microsurfacing. These therapies smooth rough pavement and seal little cracks. The emulsion stays fluid long enough to spread evenly but still sets within a useful time frame.

Efficiency Advantages
E-64r gives stable emulsions that store well and pump easily. It aids the asphalt layer aggregate particles fully, which enhances attachment. This leads to much better resistance against water damages and stripping. The emulsifier likewise functions across a range of temperatures, making it trustworthy in various weather.

Compatibility and Handling
E-64r blends well with typical asphalt concretes and common ingredients. It does not need special devices. A lot of existing solution plants can produce it without significant adjustments. Operators discover it easy to manage and dosage precisely during production.

This emulsifier supports effective, affordable solutions for both new construction and sidewalk conservation. Its well balanced chemistry ensures consistent results on real-world job sites.

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 E-64r Emulsifier for Cationic Rapid and Medium-Setting Asphalt Emulsions

Frequently Asked Questions About E-64r Emulsifier

What is E-64r Emulsifier used for?

E-64r Emulsifier helps make cationic asphalt emulsions. It works well in both rapid-setting and medium-setting types. These emulsions are used in road construction, surface treatments, and cold mix applications. The emulsifier keeps the asphalt droplets stable in water until they are ready to break and coat aggregates.

How does E-64r improve emulsion performance?

E-64r gives strong positive charge to asphalt particles. This helps them stick better to negatively charged aggregates like most stones and sands. The result is faster setting, stronger bonding, and better coating. It also helps control how quickly the emulsion breaks after application.

Is E-64r compatible with other additives?

Yes. E-64r works well with common acids, stabilizers, and other emulsifier blends. You can adjust pH levels using hydrochloric or phosphoric acid without affecting its performance. Always test small batches first when mixing with new additives.

What storage conditions are needed for E-64r?

Store E-64r in a cool, dry place away from direct sunlight. Keep containers tightly closed to prevent moisture absorption. The ideal storage temperature is between 10°C and 30°C (50°F–86°F). Do not let it freeze. Use within 12 months of production for best results.

Does E-64r meet industry standards?

Yes. E-64r meets key specifications for cationic emulsifiers used in road building. It complies with ASTM D2397 and AASHTO M140 for cationic slow-, medium-, and rapid-setting emulsions. Always check local regulations and project requirements before use.