Proven high-quality products for asphalt applications
Bitumen emulsifiers (asphalt emulsifiers) - versatile products for all applications. Asphalt emulsion applications are cost effective, consume less energy, and have a low impact on the environment. With our comprehensive range of Redicote® emulsifiers, you can customize emulsions to suit your local requirements using local raw materials.">

High Adhesion Asphalt Emulison

Shanghai Doan Machinery Technology Co.,Ltd is a road repair machine manufacturing factory ,which is specialized in manufacturing Asphalt Distributor,Crack Router,Crack Sealing Machine,Chip Spreader,road roller,Asphalt Mixing Plant ,etc.
we own dozens of advanced production lines and advanced production technology and high quality professional management talents to ensure excellent product quality.

Our products include:

Terms:

1) Delivery term: FOB,CNF CIF

2) Delivery lead time: 30 days after receive T/T deposit.

3) Payment term: .30% as deposit by T/T, balance will be paid by T/T against the copy of B/L.

4) Quality assurance: Test Certificate is supplied with shipment, third Party Inspection is acceptable.

Our Advantage:

1.Operating radius is small, can work in a small area,suitable for groove backfill;
2.With HONDA gasoline engine or famous water-cooled diesel engine,superior performance,easy to operate;
3.With international famous brand PH hydrauulic drive unit,infinitely variable speed;
4.Hydraulic steering,reversing conveniently; Vibratory Road Roller
5.Internationally renowned NSK Bearings,MITSUBOSHI (Samsung) belt, to ensure the work performance of machine;

Inquiry Us Inquiry For More Information!Send Email To: [email protected]

Proven high-quality products for asphalt applications

Bitumen emulsifiers (asphalt emulsifiers) - versatile products for all applications. Asphalt emulsion applications are cost effective, consume less energy, and have a low impact on the environment. With our comprehensive range of Redicote® emulsifiers, you can customize emulsions to suit your local requirements using local raw materials.

An Introduction to Asphalt Emulsions | Asphalt magazine

High Float Emulsions An “HF” that precedes the setting time designation indicates a High Float emulsion. HF emulsions are designed so the emulsifier forms a gel structure in the asphalt residue. The thicker asphalt film allows these emulsions to perform in a wider temperature range. High Floats are used in chip seals, cold mixes and road mixes.

ASPHALT EMULSIONS

HF preceding set designation indicates a High Float emulsion. Normally the emulsifier has little effect after the emulsion has cured. High Float emulsions are the exception, designed so the emulsifier forms a gel struc-ture in the asphalt residue. As a result, high floats have a thicker asphalt film on the aggregate particles which

Asphalt Emulsions 101 Introduction

Oct 28, 2010 · Emulsion Production Producing the Emulsion ‐Emulsifying Equipment • Basic equipment • High‐speed, high‐shear mechanical device • Usually colloid mill to shear asphalt into droplets • Also required • Emulsifier solution tank • Hated asphalt tank • Pumps • Flow‐metering gauges Producing the Emulsion – Emulsification Process

EMULSION BASICS - The National Center for …

seize or shear the asphalt emulsion. • DO NOT apply severe heat to pump packing glands or pump casing. The pump may be damaged and the asphalt may become even harder. • DO NOT dilute rapid-setting grades of emulsified asphalt with water. Medium and slow setting grades may be diluted, but always add water slowly to the asphalt emulsion.

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High performance emulsion applications ... - Asphalt …

By Dwight Walker, P.E. Asphalt emulsions are widely associated with more routine applications like tack coats and seal treatments. While these uses of emulsions are important and successful, modern emulsions are also suited for more high performance pavement preservation applications. The two most common high performance applications include engineered chip …

The Advantages of Asphalt Emulsions for Road …

the viscosity of asphalt emulsion at room temperature is significantly lower than that of asphalt. This allows emulsion to permeate even small pores and cracks; bitumen emulsion is highly adhesive to various surfaces, including metals, as well as acidic or basic minerals. This allows for strong and durable road construction; operation is possible at relatively low temperatures and …

Estimated Reading Time: 3 mins

MULTI-SURFACE ADHESION PRIMER - Rust-Oleum

RUST-OLEUM 105 Multi Surface Adhesion Primer is a water-based primer with a high tack finish that promotes adhesion for a variety of roof coatings including elastomeric and asphalt-emulsion roof coatings. Rust-Oleum 105 Multi-Surface Adhesion Primer improves top-coat adhesion of coatings when

Evaluation of Interfacial Adhesion Property …

only method which is used to measure interfacial adhesion between asphalt and aggregate. The boiling condition is difficult to control and the result generated by operator’s eyes is inaccurate. As to asphalt emulsion, its adhesion to aggregate is only tested by a mixing test. The adhesion result is evaluated by distribution degree of asphalt emulsion on aggregate surface, which is …

Fabrication of solvent-free asphalt emulsion prime with ...

High emulsifier and asphalt content, and wetting agent are proposed to fabricate emulsion prime. a b s t r a c t Solvent-free asphalt emulsion is preferred as the prime coat in …

Asphalt Emulsions, Asphalt Additives, and Asphalt Repair

High quality emulsions and additives from UNIQUE ® Paving Materials. Asphalt emulsion is a type of liquid cement that is combined with water and an emulsifying agent. The emulsion agent keeps the asphalt molecules together, which greatly improves the asphalt’s binding properties.

ASPHALT EMULSIONS

HF preceding set designation indicates a High Float emulsion. Normally the emulsifier has little effect after the emulsion has cured. High Float emulsions are the exception, designed so the emulsifier forms a gel struc-ture in the asphalt residue. As a result, high floats have a thicker asphalt film on the aggregate particles which

Anionic bituminous emulsions with improved adhesion ...

In the case of anionic asphalt emulsions it is advantageous to add the additive to the emulsion to prevent degradation at the high pH values. The patent literature sets forth a large number of compounds which can be used to improve adhesion of asphalt to aggregate.

NORTH DAKOTA DEPARTMENT OF …

The adhesion of the asphalt to the chip depends on the water in the emulsion to allow the asphalt the time needed to envelop the chip . (4) Of equal concern is selecting ... department for seal coats is the high fl oat emulsion. The department started using high float medium set emulsions (HFMS-2) for seal coats years ago. ...

Fabrication of solvent-free asphalt emulsion prime with ...

Jan 10, 2020 · Besides, because continual asphalt membrane is easily formed for emulsion with high asphalt content, it can be referred that the adhesion between base and asphalt layer can be guaranteed for the proposed asphalt emulsion with high penetrative ability at normal asphalt content. 5. Conclusions

High performance emulsion applications ... - Asphalt …

High performance chip seals (sometimes known as engineered chip seals) incorporate a modified emulsion to give improved performance and service life. The modifier can be a polymer or crumb rubber or some other additive. These modifiers improve the durability, flexibility, and strength of the residual asphalt from the emulsion.

EMULSION BASICS - The National Center for Pavement ...

seize or shear the asphalt emulsion. • DO NOT apply severe heat to pump packing glands or pump casing. The pump may be damaged and the asphalt may become even harder. • DO NOT dilute rapid-setting grades of emulsified asphalt with water. Medium and slow setting grades may be diluted, but always add water slowly to the asphalt emulsion.

Henry® Paving: Acrylic Polymer Driveway Sealers, Emulsions ...

HE127 Asphalt Emulsion Sealer. A commercial-grade, asphalt-based product designed to seal and protect asphalt pavement ; Specially formulated with a stable base emulsion, allowing for high amounts of quality reinforcing material ; Provides a finished product widely known as one of the most durable asphalt emulsion seal coats on the market

Roof Adhesives and Primers - High Strength Bonds, Durable ...

Solvent-free rubberized asphalt emulsion adhesive Excellent low temperature flexibility Use with Perlite, Fiberboard, Densdeck, EPS, Foamglas, Henry Re-Cover Board, approved polyisocyanurate, XEPS, and approved base sheets

Additives for Pavement Sealers | GemSeal

Additives allow adjustments to mix designs that facilitate various applications from high-sand loading to decreased curing times. However, not all additives are the same. Each has a unique blend of polymers to affect adhesion, cohesion, and viscosity in …

Polymer Modified Asphalt Emulsion - IJENS

asphalt emulsion and improve properties of asphalt better than natural rubber latex [12]. Moreover, pre-vulcanized natural rubber latex modified asphalt emulsion could provide asphalt ... cracking, high temperature stability, adhesion and durability, it obviously exceeds ordinary asphalt emulsion [11]. 3) Styrene Butadiene Styrene (SBS)

(PDF) Bonding Evaluation of Asphalt Emulsions used as …

Apr 26, 2019 · The results show that the incorporation of WER improves the high-temperature performance, thermal stability, rheological property, and adhesion of the SBR modified asphalt emulsion (SBRAE) residues.

Vance Brothers - Product Section

Polymerized Asphalt Emulsions are emulsions modified with either natural or synthetic polymer.The addition of polymers to asphalt emulsions results in the modification of key physical properties including elasticity, tensile strength, viscosity, high and low temperature susceptibilities, and adhesion and cohesion.

Sealcoating Asphalt | Driveway Sealer | Sealcoat ...

Polymer-Modified MasterSeal (PMM) Ultra Pavement Sealer is an environmentally friendly mineral filled asphalt emulsion pavement sealer blended with polymers and special surfactants for superior adhesion, flexibility and durability. PMM Ultra is a higher solids, faster drying pavement sealer designed to beautify and protect asphalt pavement.