2022-10-31
What is the effect and characteristics of the flame retardant plastic Taylor rosette filler in the scrubber tower? The rosette filler added with flame retardant has the characteristics of excellent thermal stability, no precipitation, water resistance, light aging resistance, and non-toxicity. Flame retardant PP contains reactive flame retardants, such as Br (bromine), P (phosphorus), N (nitrogen) and other elements. In the scrubber absorption tower, some projects stipulate that it must have flame retardancy, that is, under the condition of high temperature, it is not easy to burn, and there is no way to ignite. Advantages and characteristics of VO grade flame retardant plastic Taylor rosette filler: adding PP flame retardant, PP environmental protection flame retardant belongs to nitrogen phosphorus flame retardant It is a halogen-free, intumescent flame retardant specially developed for polypropylene. It is produced by the polymerization of nitrogen-containing and phosphorus-containing chemicals. It has excellent compatibility in polypropylene, and has very little harm to the mechanical properties of plastics. In addition, it has excellent processing stability during processing. PP environmentally friendly flame retardants are different from halogen-containing flame retardants. In the whole process of burning, they achieve the purpose of isolating gas flame retardancy according to the dense expanded carbon layer, and are not prone to irritating hydrogen halide gas and black smoke. It is an environmentally friendly flame retardant.
The main features of the flame-retardant plastic Taylor rosette packing in the scrubber tower are the large gap ratio of the packing, which is not easy to block, as well as the advantages of high flux and low resistance. The liquid holding capacity, because the gap between the packings can have a higher liquid holding capacity, the liquid can stay in the tower for a longer time,
thereby increasing the contact time between the gas and the liquid, and improving the transfer efficiency of the packing. Polypropylene packing has the characteristics of large gap ratio, high and low pressure drop and transfer unit, high flooding point, full contact, small specific gravity, and high transfer quality efficiency. It is mainly used for gas scrubbing and purification towers.
Post time: Oct-31-2022