Special Design for China Fine Grey/White Cenosphere Hollow Floating Beads for Oil Drilling
With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Special Design for China Fine Grey/White Cenosphere Hollow Floating Beads for Oil Drilling, Customers’ reward and fulfillment are usually our biggest objective. Please make contact with us. Give us a probability, provide you with a surprise.
With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for China Cenosphere, Floating Beads, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer’s demand, all of our solutions have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
Cenosphere is a lightweight, inert, hollow sphere made largely of silica and alumina and filled with air or inert gas, typically produced as a byproduct of coal combustion at thermal power plants. The color of cenospheres varies from gray to almost white and their density is about 0.35-0.45g/cc, which gives them a great buoyancy. Cf. glass microspheres.
DATA SHEET
PROPERTY |
SPECIFICATIONS |
Particle size |
40 -200mesh |
Bulk Density |
0.35-0.45g/cc |
Partical Density |
0.6-1.1g/cc |
Rate of floatage % |
≥95% |
Al2O3 |
27-33% |
SiO2 |
55-65% |
Color |
White |
Deposition (sinkers) |
5% maximum
|
Thermal Conductivity |
0.11 Wm-1·K -1 |
Physical Form |
Free-flowing, inert, hollow sphere |
Surface Moisture |
0.5%max |
Hardness |
Mohs Scale 5 |
FEATURES:
Cenospheres are hard and rigid, light, waterproof, innoxious, and insulative. This makes them highly useful in a variety of products, notably fillers. Cenospheres are now used as fillers in cement to produce low-density concrete. Recently, some manufacturers have begun filling metals and polymers with cenospheres to make lightweight composite materials with higher strength than other types of foam materials. Such composite materials are called syntactic foam. Aluminum-based syntactic foams are finding applications in the automotive sector.
Silver-coated cenospheres are used in conductive coatings, tiles and fabrics. Another use is in conductive paints for antistatic coatings and electromagnetic shielding.
USAGE:
1.Construction (wall panels, concret fiber board, wood fillers)
2.Coatings (highway, undergound pipes, driveways)
3.Automotive (sound proofing, brake pads, under-coatings)
4.Recreations (flotation, surf boards, golf equipments, etc.)
5.Ceramics (tiles, firebricks, high temperature cement,etc.)
6.Oil field (drilling muds, cementing)
7.Plastics (PVC, compounding, film)
8.Aerospace (ceramic insulation, etc)
Certifications
Packaging & Shipping
Company Information
With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Special Design for China Fine Grey/White Cenosphere Hollow Floating Beads for Oil Drilling, Customers’ reward and fulfillment are usually our biggest objective. Please make contact with us. Give us a probability, provide you with a surprise.
Special Design for China Cenosphere, Floating Beads, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer’s demand, all of our solutions have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!