Double-layer mixer

The double-layer mixer achieves bidirectional convective mixing of materials through independent stirring devices on the upper and lower layers, utilizing the principles of mechanical shear and convective diffusion to homogenize solids and liquids or powders. It is used in the coatings and inks industry for pigment dispersion, in the plastics industry for masterbatch compounding, and in the paper industry for slurry preparation. Its structure includes an adjustable-speed drive system and corrosion-resistant stirring paddles.
Selection
When selecting, ensure the material viscosity and corrosiveness match the agitator blade material, determine the volume specification based on production capacity, examine whether the sealing structure is suitable for the process temperature, verify that the speed range covers the dispersion requirements, and check that the discharge port design facilitates maintenance. For laboratory use, focus on small-batch, multi-batch operating conditions, while for production use, prioritize continuous operation stability.

Terms

Standards

Instruments

Adopt all directions swing vibration mode to ensure that the paint is fully mixed, Vibration Frequency 550 times/min, equipped with 0-15 minute timing function, suitable for 80-240mm barrel height range.

$ 1171.00

Impact energy 3N, Impact device mass 75g, suitable for measurement of small or thin specimens and surface hardening layer, the minimum thickness can be measured 1mm and the minimum hardening layer depth 0.2mm.

$ 764.00

Double-sided horizontal mounting design can accommodate 40 centrifuge tubes simultaneously, compatible with 1.5ml and 2.0ml specifications, suitable for swirl/spin Mixer for efficient Sample Handling.

$ 149.00

Equipped with 254nm and 365nm dual-wavelength ultraviolet light sources, it supports thin-layer analysis and paper-layer analysis, can identify fluorescent substances, and is equipped with a 200 * 50mm filter.

$ 198.00

With a capacity of 2.5 liters, it adopts a single-layer structure design and is suitable for a variety of Power Dispersers to ensure efficient and stable material handling and easy operation.

$ 94.00

Using metal layer plate structure, Temperature range -7~ 70 ℃, support 13 point temperature measurement, can simultaneously Spreader 6 samples, through drying air flow and layer temperature to achieve accurate film formation detection.

$ 3704.00

The device can precisely control the film thickness of the ink layer of the color strip, and the ink injection amount is 0.0012g, which is used for ink contrast and color concentration detection.

$ 173.00

Using electromagnetic induction principle to achieve nondestructive detection, measurement range of 0-9500μm, accuracy +/- 3%. With continuous single double measurement mode, automatic identification of substrate material, support 2000 sets of data storage and four statistical functions.

$ 344.00

The device can precisely control the thickness of the ink layer, the minimum Basis Weight unit is 0.0012CC, and the compact size is φ 20 * 180mm, which is convenient for inks comparison and color concentration detection.

$ 396.00

Measurement range 0-12mm, Accuracy of 1-3%, Support automatic identification of matrix material and continuous Measurement mode, suitable for pipeline anticorrosive layer defect location.

$ 696.00

Precise control of ink layer thickness, the minimum Basis Weight unit is 0.01CC, and the usage of Spot Color inks is predicted by calculation, which is suitable for ink contrast and color concentration detection.

$ 332.00

32 5ml centrifuge tubes can be installed vertically on both sides, using a vertical installation design, suitable for HT-X100 swirl/spin Mixer, improving Sample Handling efficiency.

$ 149.00

Using Nidec compressor and DuPont environmental protection refrigerant, Humidity control accuracy of 0.1 ℃, equipped with double-decked vacuum heating defrosting observation window and stainless steel sample holder, support multi-stage programming and Data storage.

$ 3301.00

Adopting double column diagonal support structure is convenient for disassembly and washing, equipped with five layers of filtrate net to effectively filtrate impurities, equipped with return buffer system to eliminate bubbles, and thermostatic fuel Tank to keep Flow rate stable.

$ 40415.00

Adopting rotary oscillation design, Frequency 3000rpm, pendulum amplitude 5mm, suitable for small containers such as testtube and Colorimetric tube, it can efficiently handle the experimental requirements of large chemical reactions and few solutions.

$ 125.00

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