Typical applications of Brookfield RST rheometers

 RST series touch screen rheometer represents the best choice Brookfield recommends to customers—a rheometer with two modes of controlling shear rate (rotation speed rpm) and shear stress (torque torque) , especially suitable for complex flows Rheological analysis uses Rheo300 software for automatic data acquisition and analysis Compared with other high-end rheometers of the same type and price, RST rheometer has more selectivity, flexibility and practicability.

With convenient spindle connections and easy-to- is designed to be durable for long, trouble-free operation. From simple single-point viscosity measurement to comprehensive rheological analysis, RST rheometers are capable. The corresponding , which can realize the evaluation of the rheological behavior of the material from the initial yield stress to relaxation, recovery and creep. The following are typical applications for RST rheometers.

adhesive

The RST CPS Rheometer tests a variety of silicone-based adhesives at a temperature of 200°C. It has the following characteristics: small sample volume (<2mL), rapid constant temperature of Pete device, can imitate the shear rate change (to 7800sec1) of actual adhesive use, and fast test time (<2min).

Adhesive ingredients

RST CPS rheometers with Peltieri temperature control are particularly good at fast QC measurements at defined shear rates. The optional Peltier thermostat controls temperature much faster than a Water Bath/circulator. The testing capacity can be greatly improved.

biology

The RST CC rheometer with paddle rotor measures biofluids . Suspended solids can be easily handled and important flow characteristics evaluated by simulating what the material encounters during pumping in production .

chocolate

For manufacturers that operate continuously 24 hours a day and require a robust and reliable instrument, the RST CC rheometer is their excellent choice. Sculpted rotors are available as an option. The RST Cci rheometer follows the DN and SO test methods , and yield stress and viscosity can be determined by using Casson analysis.

dairy products

The RST CC rheometer equipped with DG double gap rotor can measure low viscosity (0.1Pas) dairy products, covering the range from skim milk to thick cream.

plaster

The RST SST rheometer is the universal choice . The model is compact, and the data is displayed in BU units. The sturdy design makes it suitable for .

insecticide

The RST CC rheometer equipped with DG double-gap rotors can measure various . It provides a reliable guarantee for the testing of various samples in the daily busy QC laboratory.

pharmaceutical

The RST CPS rheometer with an open plate design can easily complete the placement of samples, and can accommodate various small-volume samples (<4mL), and the Peltier temperature control device can be selected for rapid temperature control. In order to quickly analyze the flow behavior of the drug, including important rheological properties such as yield stress and creep.

Disperse Pigment

The RST CPS rheometer with Peltier can be used in a range of industrial applications, including plastics and paints. It can handle samples with a wide viscosity range from thin formulations (0.025Pa"s) to non-flowing pastes. The ultra-wide shear rate range can simulate both material handling (pumping and mixing) and material application (painting and spraying).

Sauces and Syrups

The RST CPS Rheometer with Peltier replaces the traditional viscosity test that waits for the sample to cool to room temperature. The Peltier unit cools the sample down to 25°C within one minute, greatly reducing test time.

Silt/Mud/Concrete

The RST SST Soft Solids Tester with Paddle Rotor measures a wide variety of solids with particle agglomeration up to 70%.