Multi Faced Hollow Ball
Hollow ball generally refers to the material filled in other objects. In chemical engineering and sewage treatment, packing refers to the inert solid materials installed in the filling tower, such as Bauer ring and RASI ring, whose function is to increase the air-liquid...
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Hollow ball generally refers to the material filled in other objects. In chemical engineering and sewage treatment, packing refers to the inert solid materials installed in the filling tower, such as Bauer ring and RASI ring, whose function is to increase the air-liquid contact surface and make it strongly mixed with each other. In chemical products, hollow balls, also known as hollow balls, refer to solid materials used to improve processing performance, mechanical properties of products and (or) reduce costs. In the field of sewage treatment, it is mainly used in contact oxidation process. Microorganisms will accumulate on the surface of the hollow ball to increase the contact with the surface of sewage and degrade the sewage.
Technical Data
Product detail
Original: Jiangsu, China
Certification: ISO9001, ISO14001, etc.
Price: Negotiable
Material: polypropylene
Payment term: TT, LC
Delivery date: Negotiable
Hollow ball: export standard
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Equipment characteristics
Hollow balls can be used in a variety of polyurethane products, such as polyurethane coatings, sealants: Polyurethane paste, special elastomer I polyurethane foam. Melamine plant fiber polymerization, soap ginseng polyol, organic hollow ball can be used for polyurethane foam; calcium carbonate kaolin (Tao Tu, &dot, porcelain clay), molecular sieve powder talcum powder, wollastonite, titanium dioxide J barite powder (barium sulfate) and other micro inorganic powder can be used as two polyurethane sealant, polyurethane soft foam polyurethane elastomer, adhesive, polyurethane coating and other hollow ball.
Generally speaking, it refers to materials filled in other objects. In chemical engineering, packing refers to the inert solid materials installed in the filling tower, such as Bauer ring and RASI ring, whose function is to increase the contact surface between atmosphere and liquid, so that they are strongly mixed with each other. In chemical products, hollow balls, also known as hollow balls, refer to solid materials used to improve processing performance, mechanical properties of products and (or) reduce costs. Among them, hollow balls that can significantly improve the strength of products, such as long fibers and whiskers, are often called reinforced materials, and carbon black is called reinforcing hollow balls. Solid materials and calcium carbonate are often added to pharmaceutical tablets, cosmetics and detergents as hollow balls, but their purpose is to adjust the dosage and concentration rather than improve the performance, so they should be called diluents. Plastic plasticizer, rubber oil filling agent and spinning oil agent can improve the performance and affect the cost, but they are usually regarded as processing aids.
In polymer chemical industry, hollow balls (hollow balls) are the most widely used additives. Almost all plastics (including thermoplastic and thermosetting plastics), natural rubber and coatings use a large number of hollow balls. For example, adding wood powder, ceramsite or calcium carbonate to plastics can not only improve the mechanical properties of products, increase the hardness, but also reduce the cost; using graphite, magnetic powder or mica as hollow balls can improve the conductivity, flux and heat resistance of plastics; adding carbon black or silicon dioxide (silica) to rubber can significantly improve the physical properties of products; adding titanium dioxide (titanium dioxide) to spinning solution can Shading and staining. In the coating industry, white or colored hollow balls (such as titanium dioxide, talcum powder, calcium carbonate, barium sulfate, etc.) are often added to improve the optical, physical and chemical properties of the coating. Hollow balls (hollow balls) for such purposes are called physical pigments or color extenders.
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