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.

Specifications of Anionic Emulsifier for Bitumen Emulsion Prime Coat Tack Coat Slurry Seal Micro-Surfacing Chip Seal

Item Specifications: Anionic Emulsifier for Asphalt Emulsions

Summary

This anionic emulsifier is specially made for bitumen emulsions made use of in prime layer, tack layer, slurry seal, micro-surfacing, and chip seal applications. It helps develop secure, simple emulsions that bond well with aggregates and road surface areas.

Trick Properties

– Look: Brownish-yellow to dark brownish liquid
– Solubility: Completely soluble in water
– pH (1% remedy): 9.0– 11.0.
– Active matter web content: Minimum 45%.
– Density at 25 °C: 1.02– 1.08 g/cm TWO.
– Thickness at 25 ° C: 200– 600 mPa · s.

Efficiency Features

The emulsifier offers solid attachment in between asphalt and mineral surfaces. It functions well in cold mix systems and supports quick setup when required. The resulting emulsion remains steady throughout storage space and transport. It additionally mixes quickly with typical paving aggregates without separation or clumping.

Advised Dose

Use 0.3% to 0.8% of the emulsifier by weight of the overall asphalt. The specific quantity depends upon the type of asphalt, water high quality, and wanted damaging speed. Constantly run a tiny test set prior to major production.

Handling and Storage

Shop in an awesome, completely dry area away from straight sunlight. Keep containers tightly closed when not in use. The item has a shelf life of year if stored appropriately. Wear gloves and eye protection during handling. Prevent contact with skin or eyes. In case of get in touch with, rinse thoroughly with water.

Compatibility

This emulsifier works with a lot of penetration-grade and polymer-modified asphalts. It is compatible with usual additives made use of in surface area therapies, including anti-stripping representatives and setting control chemicals. Constantly examine compatibility prior to blending huge sets.

Applications of Anionic Emulsifier for Bitumen Emulsion Prime Coat Tack Coat Slurry Seal Micro-Surfacing Chip Seal

Applications of Anionic Emulsifier for Asphalt Solution

Prime Coat and Tack Coat

Anionic emulsifiers play a vital function in making bitumen solutions for prime layer and tack layer applications. A prime layer seals the surface of an untreated base layer. It assists bind loosened particles and prepares the surface for the following layer. A tack layer serves as an adhesive between asphalt layers. It ensures strong bond so new pavement sticks well to the old one. Anionic emulsions work best on moist or completely dry surface areas. They damage gradually, which gives enough time for even spreading out and correct bonding.

Slurry Seal and Micro-Surfacing

For slurry seal and micro-surfacing, anionic emulsifiers help develop secure blends of asphalt, water, aggregate, and additives. Slurry seal repairs small cracks and improves skid resistance on roads with light web traffic. Micro-surfacing manages larger website traffic and provides better sturdiness. The slow-breaking nature of anionic emulsions enables excellent workability. This implies staffs can spread out the mix evenly prior to it sets. The result is a smooth, consistent surface area that lasts longer and stands up to wear.

Chip Seal

In chip seal applications, anionic asphalt solutions are sprayed onto the road surface prior to rock chips are applied. The emulsion holds the contribute location as it treatments. This method gives a water resistant layer and increases surface area structure. Anionic kinds are liked when working on roads that may be a little damp. Their regulated splitting rate protects against drainage and ensures full coverage. The final surface uses far better grip and reduces dust.

Why Pick Anionic Emulsifiers?
These emulsifiers are cost-effective and simple to take care of. They mix well with accumulations and set at a constant rate. Professionals value them for their reliability in different weather. Roadway companies utilize them widely because they support lasting pavement efficiency with minimal maintenance.

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 Anionic Emulsifier for Bitumen Emulsion Prime Coat Tack Coat Slurry Seal Micro-Surfacing Chip Seal

Frequently Asked Questions About Anionic Emulsifier for Bitumen Emulsions

What is an anionic emulsifier used for?

An anionic emulsifier helps mix bitumen with water to create stable emulsions. These emulsions are used in road treatments like prime coats, tack coats, slurry seals, micro-surfacing, and chip seals. The emulsifier keeps the bitumen droplets evenly spread in water until it’s time to break and bond with aggregates.

Why choose an anionic type over other emulsifiers?

Anionic emulsifiers work well with basic or neutral aggregates. They offer good storage stability and controlled breaking time. This makes them ideal for applications where slower setting is needed, such as in slurry seals or micro-surfacing on dry or porous surfaces.

How does it affect the performance of a prime coat?

In a prime coat, the anionic emulsifier allows the bitumen to penetrate the base layer evenly. It ensures proper adhesion without premature breaking. This leads to a stronger bond between layers and better overall pavement durability.

Is it safe to handle and store?

Yes. This emulsifier is non-flammable and water-based. Store it in a cool, dry place away from direct sunlight. Always follow the safety instructions on the label. Use gloves and eye protection during handling as a general precaution.

Can it be used in cold weather applications?

Yes, but with care. Anionic emulsions may break slower in cold temperatures. Adjust the dosage or add a small amount of acid to speed up setting if needed. Always test under actual site conditions before full-scale use.