Emulsified asphalt disperser

The emulsified asphalt disperser uses a high-speed rotating rotor to generate shear force, which uniformly mixes asphalt with emulsifiers to form a stable emulsion. It is used in fields such as road construction and waterproof materials, enabling the liquid application and storage of asphalt.
Selection
When selecting, consider the throughput matching production needs, pay attention to the speed range and its compatibility with asphalt viscosity, ensure the materials are corrosion-resistant, observe the impact of the stator-rotor gap design on dispersion effectiveness, and choose explosion-proof or standard models based on working conditions.

Terms

Instruments

It adopts copper ring and steel ball structure, supports 2-3.55 gram steel ball configuration, and accurately determines the softening temperature of the material through the drop distance of 25.4 mm, which is suitable for all kinds of asphalt experiment needs.

$ 122.00

Measurement range of 50~ 7600 μm, error +/- 3%, suitable for thick soft coatings such as polyurea and asphalt neoprene, providing accurate thickness detection.

$ 3226.00

Measurement range 0-10mm, accuracy ≤ 0.02mm, Graduation 0.01mm, pressure 22kPa +/- 2kPa, upper probe diaMeter < 10mm plane, simple and reliable structure, handheld and Benchtop two specifications.

$ 267.00

Equipped with a 60mm diaMeter 304 stainless steel dispersion plate, it is corrosion-resistant and easy to clean; the lifting stroke is 11 to 42 centiMeters, which can be flexibly adapted to different containers; the handling capacity is up to 25 liters, meeting the needs of medium-scale experiments.

$ 351.00

Measurement of thick soft coatings such as polyurea and asphalt, thickness range 50 to 7600 μm, storage of 100,000 readings, ASTM D6132 compliant, non-destructive ultrasonic technology, durable and easy to operate.

$ 3987.00

Can measure 50~ 200000mPa · s viscosity range, Temperature control accuracy of +/- 0.1 ℃, the use of high subdivision stepper motor to ensure smooth Rotation speed, support the whole process of monitoring viscosity - Linear dispersion, beyond the range of automatic alarm.

$ 1645.00

Standard Processing capacity 500-10000ml, suitable for HR series Disperser, suitable for efficient dispersion processing of large-volume samples.

$ 514.00

Processing capacity range of 100~ 5000ml, maximum processing viscosity of 5000CP, suitable for a variety of Disperser models, providing stable Sample Handling ability.

$ 451.00

Processing capacity range of 100~ 7000ml, maximum processing viscosity of 8000CP, suitable for high viscosity materials efficient dispersion processing, suitable for a variety of Disperser models.

$ 451.00

Set dispersion and Stir functions in one, the processing capacity of 2~ 5kg, speed range of 100~ 8000rpm, manual lifting is simple and convenient, suitable for fluid material experiments.

$ 425.00

Processing capacity 100-6000ml, maximum processing viscosity 8000CP, suitable for a variety of models of Disperser, cutter head design to optimize the dispersion effect, adapt to different capacities and viscosity Sample Handling needs.

$ 451.00

With a speed of up to 30000rpm and a processing viscosity of 10000mPas, the claw-type high-shear structure and interchangeable stator and rotor provide triple safety protection and continuous 6-speed regulation, ensuring efficient dispersion and durability.

$ 1224.00

The stepless speed range is 0-4000 rpm, the lifting stroke is 32 cm, and the working height can be flexibly adjusted. Equipped with 304 stainless steel dispersion disc, it is corrosion-resistant and easy to clean, and supports continuous and stable operation.

$ 273.00

Adopt frequency conversion motor to achieve stepless speed regulation of 60-8000rpm, equipped with dispersed impeller and sand grinding blades, dual-axis constant force lifting system is easy to operate, and digital PID technology ensures Rotation speed control accuracy.

$ 493.00

The equipment adopts electronic constant force speed regulation, Speed range 100~ 8000rpm, maximum processing viscosity of 15000mPa.s, high-speed shearing and high-frequency mechanical effects to achieve efficient mixing and dispersion.

$ 414.00

Articles

When selecting a laboratory disperser, it is essential to evaluate the dispersion capacity and the speed range.
When selecting a laboratory disperser, it is crucial to evaluate the dispersion capacity and speed range. The dispersion capacity should be determined based on parameters such as material viscosity and solid content to avoid uneven dispersion or localized overheating caused by excessive or insufficient capacity.
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This article mainly discusses how the impeller structure of a disperser affects the dispersion effectiveness. The impeller is the core component of a disperser, and its design directly influences the uniformity and stability of the final mixture.
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This article introduces the application of a high-speed disperser in the preparation of water-based inks. It first explains the working principle of the equipment, which involves generating shear forces through high-speed rotation to disperse particles.