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Pingxiang Qunxing Environmental Engineering Co., Ltd
Plastic Rascal Ring
NegotiableUpdate on 02/18
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Overview
Plastic Raschig ring is one of the earliest artificial fillers used in industry. It is usually made of ceramic, plastic or metal sheets, with a height equal to the diameter. If the strength permits, the wall of the ring should be as thin as possible. Raschig ring is a filler with a simple structure, easy manufacturing, and low price, which is still widely used by many factories.
Product Details
productOverview：
Plastic Rascal RingIt is the earliest type used in industryArtificial fillersUsually ceramic is used、Made of plastic or metal sheet, with a height equal to the diameter, the wall of the ring should be as thin as possible when the strength permits. Raschig ringyesA filler with a simple structure, easy manufacturing, and low price is still widely used by many factories.
Plastic Rascal RingThe filler is made of polypropylene with a material density of0.90~0.91g/cm3Polypropylene has high crystallinity, regular structure, and excellent mechanical properties, and its high strength and hardness are resistant to bending fatigue. The product has good heat resistance and a melting point of164~170℃, the brittleness temperature is-35℃, below-35It will become brittle at ℃ and its cold resistance is not as good as polyethylene;PPLacy ring fillers have good chemical stability. Besides being eroded, it is relatively stable to other chemical reagents. Its chemical stability increases with the increase of crystallinity. Polypropylene is suitable for manufacturing various chemical fillers and has good anti-corrosion effects.
Features:
Plastic Rascal RingIt is the earliest circular packing with a fixed geometric shape in the history of tower packing. The characteristic of Rascal ring is that the outer diameter of the packing ring is equal to its height
The structure is simple and the price is low, but there are phenomena such as uneven liquid distribution and severe wall flow channels.
Corrosion resistance and resistance to aqua regia and all organic solvents; The aging life of climate resistant plastics; High lubrication has a medium to low friction coefficient in plastics(0.04)Non adhesive has the smallest surface tension in solid materials and does not adhere to any substance; Non toxic and physiologically inert; Excellent electrical performance is idealCGrade insulation material. Widely used in sectors such as atomic energy, petroleum, radio, power machinery, chemical industry, etc.
