Plastic Teller Rosette Ring Material diversity

Common materials include polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polyvinylidene fluoride (PVDF), etc.

Temperature range of different materials:

PP: 60-150℃

PVDF: can withstand higher temperatures and highly corrosive media.

Plastic Teller Rosette Ring Performance advantages

High porosity: reduce the risk of blockage and ensure smooth passage of fluid.

Large flux and low resistance: reduce pressure drop, improve processing capacity, and low operating costs.

Long liquid residence time: large amount of stagnant liquid in the gap, extend the gas-liquid contact time, and increase mass transfer efficiency by more than 50%.

Corrosion resistance and temperature resistance: adapt to a variety of chemical environments, such as acid, alkali, and salt solutions.

Plastic Teller Rosette Ring Application Areas

Gas purification

Hydrogen chloride absorption tower, acid mist purification tower, tail gas treatment tower.

Liquid treatment

Desulfurization tower (such as coke oven gas desulfurization), water washing tower, cooling tower.

Mass transfer enhancement

The fillers in the absorption tower and reactor can improve the mass transfer coefficient (such as increasing the mass transfer coefficient by 50% in chemical fiber production).

Environmental protection

Urban water purification projects, sewage treatment projects (accounting for more than 70%), and the demand for air purification is increasing year by year.