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Hollow Glass Sphere, Hollow Glass Beads, glass sphere balls | Lemondedudroit

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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 3-125MPa.
About Hollow Glass Sphere Hollow Glass Beads : What exactly is hollow glass microspheres? The diameter of hollow glass microspheres can range between 10 and 300 micrometers. They are also known as microballoons or bubbles. They are lightweight fillers for composite materials, such as lightweight concrete and syntactic mousse. You can find the following information. Beads made of hollow glass A special kind of processed glass beads, it is known for its lower density and less thermal conductivity. It’s a brand new micron-grade material, developed in the 1960s and 1950s. The primary component of the material is borosilicate. This has a size range of 10250mm to 12mm. Hollow glass beads possess high compressive strength and high melting points.
Hollow glass microspheres You may also call them bubbles, microscopicbubbles or balloons. These are typically made of borosilicate/sodium salt glass and have the advantage of low density and high resistance to heat and chemicals. The walls of Glass microspheres These particles are typically about 10% thicker than the diameters of the spheres. Spherical particles can have different densities. These range from 0.06g/C3 to 0.80g/C3, with sizes of 5 to 180um. The wall thickness determines the hollow-sphere compressive strength. This is expected since the lighter the particles, the stronger the compression. Hollow glass sphere Chemically stable, nonflammable, and non-porous. It has excellent water resistance. Lemondedudroit can be trusted worldwide Hollow Glass Sphere Hollow Glass Beads Source . You can send us an inquiry regarding the latest. Prices starting at Hollow Glass Sphere Hollow Glass Beads Anytime.

Hollow Glass Sphere Hollow Glass Beeads Product 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 Glass Sphere Hollowglass Beads
Name of Product Article Particle Size True Density Bulk Density The color of the sky
Hollow Glass Sphere Borosilicate glasses 5- 100um 0.12-0.70 g/cm3 0.10-0.40 g/cm3 We are white

Where can you find it? Hollow Glass Sphere Hollow Glass Beads Produced?
How can you make glass microspheres with ease?
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 glass powder, and the changes in the atmospheric conditions of the kiln cause SO3 and other gases to overflow from inside the glass. At high temperatures, the surface tension makes the glass powder spherical. Hollow glass beads are formed when the gas spillage is trapped in the particles.
2. Method of spray granulation
A spray granulation is done by using a special auxiliary agent (boric, urea and ammonium pentaborate) in preparation. The solution is then injected into the spray dryer. After drying the solution drops to form powder particles. Finally, hollow glass beads will result from the heating foam-forming powder particle heating.
3. The 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 M(Na2O] =2) respectively. A 10% solution of ammonium Perborate is then added. 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 at 60 and 150 degrees Celsius 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.

Applicaciones Hollow Glass Sphere Hollow Glass Beads :
These hollow glass microspheres can be found in composite foam plastic products, glass fiber reinforced plastic product, composite foam plastic and artificial marble.
Also, hollow glass microspheres can be used as conductive coating. Conductive coatings with optimized thickness offer spherical particles excellent shielding and conductivity, while still retaining the weight savings of 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 Hollow Glass Sphere Hollow Glass Beads
Many types of packing are available, depending on how many hollow glassspheres we have.
Packing hollow glass spheres 1kg/bag; 25kg/barrel or 200kg/barrel
Ship hollow glass globes There are two options: express shipping or by sea.

Luoyang Tongrun Nano Technology Co. Ltd.
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Hollow Glass Spheres Properties

Other Titles Hollow Glass Beads
Compound Formula N/A
Molecular Weight N/A
Appearance Powder White
Melting Point N/A
Boiling Point N/A
Density 0.12-0.70 g/cm3
Solubility of H2O N/A
Exact Size N/A

Hollow Glass Spheres Safety & Health Information

Sign Language N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety statements N/A
Transport Information

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