Basic Science of Emulsified Asphalt | Raw Materials, Applications and Full Classification of Emulsified Asphalt for Road Engineering

The industry classifies emulsified asphalt from three dimensions to match various road construction working conditions: Classified by breaking speed: Rapid-set emulsified asphalt, medium-set emulsified asphalt, slow-set emulsified asphalt Classified by construction application mode: Mixing-type emulsified asphalt, spraying-type emulsified asphalt Classified by ionic property of emulsifiers: Cationic emulsified asphalt, anionic emulsified asphalt, nonionic emulsified asphalt, amphoteric emulsified asphalt

How to Effectively Prevent Stratification and Sedimentation of Emulsified Asphalt

Stratification is a common quality issue during the production and storage of emulsified asphalt. Once it occurs, the uniformity of the emulsion will be compromised, which greatly weakens core properties such as adhesion and water resistance. This will directly affect the construction quality and service life of road paving and waterproofing projects.

Detailed Explanation on Asphalt Anti-Stripping Agent Dosage & Pebble Aggregate Test Data

For heavy-traffic sections with acidic or alkaline aggregates, as well as pavement areas prone to water damage, the use of asphalt anti-stripping agent is recommended. This product improves the adhesion between asphalt and aggregate, helping reduce pavement stripping and deterioration. The dosage directly affects the final performance.

Asphalt Anti-Stick Release Agent: Standard Application Guide for Rollers, Hoppers & Construction Tools

Detailed instructions on dilution ratios and standard operating procedures for asphalt anti-stick release agent across three common scenarios: road rollers, material transport hoppers and hand tools. Avoid poor anti-stick performance caused by incorrect dilution or premature spraying. Essential technical guidelines for asphalt pavement construction.

Application Advantages of Emulsified Asphalt in Road Construction and Pavement Maintenance

Emulsified asphalt is an essential environmentally friendly material for road construction and pavement maintenance. It is widely used for prime coat, tack coat and seal coat in new asphalt pavement projects. It is also commonly adopted in preventive maintenance of old asphalt roads, including slurry seal, micro-surfacing, Cape seal and fine surfacing construction.

Key Highlights: Four Core Advantages of CMK3 Asphalt Emulsifier

CMK3 is a cationic slow-setting and quick-curing asphalt emulsifier tailored for slurry seal construction, delivering outstanding asphalt emulsifying capacity.

SBS Styrene-Butadiene Latex：The pavement is loose and prone to particle shedding.How to solve this problem?

Facing issues of loose pavement and particle shedding? SBS styrene-butadiene latex can serve as a proper choice.

[Technical Tips]Key Technical Points for Temperature Control in Emulsified Asphalt Production

Still troubled by improper temperature control during emulsified asphalt production? Annoyed by asphalt surface peeling and premature demulsification? Don't worry! Longton will help you grasp the precise temperature control standards.

Sprayable emulsified asphalt