Hollow Glass Sphere, Hollow Glass Beads, glass sphere balls


Jan 17, 2023

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Hollow glass balls are hollow, powdered, ultra-light, non-metallic, inorganic, or spherical spheres. The particle sizes of these spheres range from 5-100mm to 1-2mm. Their compressive strength is 3-125 MPa. Hollow Glass Sphere Hollow Glass Beeads What exactly is a hollow glass micrsphere? Microballoons are sometimes called hollow glass microspheres. Their diameters range between 10 and 300 micrometers. Hollow spheres have been used in light-weight fillers for composite materials, such as lightweight concrete and syntactic mousse. This hollow glass bi-bead, which has a smaller density than other glass beads and a poorer thermal conductivity, is a special kind of processed glass bead. The hollow glass bead is a brand new micron-grade material, which was created in the 1960s and 1950s. The primary component of the material is borosilicate. This has a size range of 10250m to 12m. Hollow Glass Microspheres also known by bubbles, microbubbles or microballs are made of borosilicate and sodium salt glass combinations. These microspheres offer low density, high heat, and chemical resistance. The glass spheres have walls that are approximately 10% thicker than their diameter. Spherical particles can have different densities. These range from 0.06g/C3 up to 0.80g/C3. Particle sizes vary between 5um and 180um. The wall thickness determines the hollow-sphere compressive strength. As such, spherical particles can have a wide range of densities, from 0.06g/ C3 to as high as 0.80g/ C3, with particle sizes ranging between 5um and 180um. 15giorni has been a reliable global Hollow Glass Sphere Hollow Glass Beads supplier. Send an inquiry for the current Hollow Glass Sphere Hollow Glass Glass beads anytime. Hollow Glass Sphere Hollow Glass Beads Performance: These hollow glass microspheres, which are microscopic hollow glass microspheres of micron size with smooth surfaces, can be described as micron-level hollow glasses microspheres. Borosilicate is the major chemical component. This hollow transparent sphere is seen under electron microscopes. Hollow glass beads possess low density, high strength and high resistance to high temperatures, acid and kali resistance, thermal conductivity and electrical insulation, among other characteristics. They are fluid and chemically stable and can serve as multifunctional frontier new materials in multiple fields. Technical Parameters of Hollow GlassSphere Hollow Glass Beads : Product name     Content    Particle Size True Density Bulk Density Hollow Glass Sphere Borosilicate glasses 5- 100um 0.12-0.70 g/cm3 0.10-0.40 g/cm3 White What is Hollow Glass Sphere Hollow Glass Beads ? What is the best way to make glass microspheres from scratch? 1. The glass powder method Pre-prepared glass powder with gases, such as SO3, is used for the glass powder method. It passes through the flame at temperatures of 1100-1500. The decrease in solubility of the powdered glass causes the gas SO3 and any other gases to dissolve in it. This results in the formation of a cloud of glass inside. Subsequently, the glass powder is made spherical by the high surface tension. Hollow glass beads are formed when the gas spillage is trapped in the particles. 2. Method of spray granulation A spray granulation is made ahead with special auxiliary agents (boric, urea and ammonium pentaborate). The solution is then injected into the spray dryer. After drying the solution, which is expected to produce a specific particle size of powder particles. Finally, hollow glass beads will form from the heating foam of the last powder particle. 3. Droplet method The liquid drop method uses the same raw materials that the spray-granulation method. These raw materials consist of 500 copies of sodium silicate, M (SiO2) =2, and the same quantity of ammonium perborate (aqueous solution 10%). Once the beads of hollow glass have been mixed thoroughly, they are then sprayed onto the spray drying tower. 4. Dry gel method Alkyl salt was used to dilute hydrochloric acids and then decompose the gel with water. After gelation, gel was dried in 2 stages (at 60 and 150 degrees) and crushed with a ballmill. Following grading, dried gel powder was extracted. This was used to foam hollow glass microspheres in a vertical electric oven at 1280. Applications of Hollow Glass Sphere Hollow Glass Beads . These hollow glass microspheres can be found in composite foam plastics and glass fiber reinforced products. Also, hollow glass microspheres can be used as conductive coating. Conductive coatings with optimized thickness offer spherical particles excellent shielding and conductivity, while still allowing for weight reductions associated with low-density hollow materials. These microbubbles can be used in electronics, military and biotechnology applications. Hollow glass beads offer weight reduction, sound insulation, heat preservation, and good cracking resistance. This product is used extensively in engineering plastics. Shipping and Packing of Hollow Glass Sphere Hollow Glass Beeads Many types of packaging are available, depending on how many hollow glassspheres we have. Hollow glass balls packing: 1kg/bag 25kg/barrel or 200 kg/barrel Ship hollow glass spheres by after payment receipt Advanced material 15giorni. Global chemical supplier and manufacturer (15giorni), has over 12 years of experience providing high-quality chemicals. You can contact us to inquire about high-quality Hollow Glass Microspheres. (brad@ihpa.net)

Hollow Glass Spheres Properties

Hollow Glass Beads N/A N/A Molecular Weight N/A Appearance White Powder Melting Point N/A Heating Point N/A Density 0.12-0.70 g/cm3 Solubility of H2O N/A Exact N/A

Hollow Glass Spheres Safety & Health Information

N/A Hazard Statements N/A Hazard Codes N/A Risk Codes N/A Security Statements N/A Transport Information N/A
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