- Halide ( Except Chloride )[5]
- Sulphate[3]
- Chemical Auxiliary Agent[3]
- Ceramics[2]
- Organic Salt[2]
- Paint & Coating[1]
- Polymer[2]
- Other Petrochemical Related Products[1]
- Barite[2]
- Food Additives[6]
- Alcohol & Hydroxybenzene & Ether[1]
- Other Inorganic Salts[1]
- Organic Intermediate[1]
- Organic Acid[1]
- Alkali[1]
- Starch[2]
- Contact Person : Ms. Xie Shiny
- Company Name : Shanghai Snovi Enterprise Co., Ltd.
- Tel : 86-21-68866630
- Fax : 86-21-68866632
- Address : Shanghai,Shanghai,Room 1013-1015, jinqiao plaza, No.100, jinyu road,jinqiao exporting zone, sh.chin
- Country/Region : China
- Zip : 200120
SN-sphere
Related Product Searches:SN-sphere,High Quality,microsphere, zeeosphere,Sn-sphere
SN-Spheres are a series of separated products directly from fly ash in dry conditions at the fly ash disposal area. With the advanced technology of bulk conveying, more and more power plants have adopted the method of fly ash dry disposal. This makes separation of cenosphere impossible.However, the dry fly ash presented us a chance to separate many other different glass particles with comparatively lower cost than wet material.
Chemical properties
Item | Parameters |
Particle Size (um) | 40-0.1 |
Particle Density (g/cm3) | 1.7-2.4 |
Bulk Density(g/cm3) | 0.9-1.2 |
Moisture | <=0.5% |
Hardness | Mohs Scale 5-7 |
Loss on Ignition | 1% maximum |
Thermal Conductivity | 0.11 W/mK |
Reactivity | Inert/very low reactivity |
Crush Strength | 50000-90000psi |
Flammability | Not combustible |
Melting point | 1450oC approx. |
Solubility | Negligible in water |
Grade
| SN-sphere | SN-40 | SN-20 | SN-10 | SN-5 | SN-3 |
Particle Size Range (micron) | =<40 | =<20 | =<10 | =<5 | =<3 |
Particle size distribution |
|
|
|
| |
% Passing 40microns | 90-100 | 100 | 100 | 100 | 100 |
% Passing 20 microns | 40-60 | 90-100 | 100 | 100 | 100 |
% Passing 10 microns | 1-10 | 40-60 | 90-100 | 100 | 100 |
% Passing 5 microns | -- | 1-10 | 40-60 | 90-100 | 100 |
% Passing 3 microns | -- | -- | 10-30 | 40-60 | 95-100 |
% Passing 1 microns | -- | -- | 1-2 | 1-5 | 1-10 |
Application
1) Dopes & oil paints: paints, bond, dopes for walls, vehicle putty, insulating, antiseptic and fireproof paints;
2) Plastics: the products of POM, PA, PBT, PET, PP and so on. Like panels, boards, vehicle decorations, fiber glass products;
3) Rubber: floors, boards, wires and lines, insulating devices, sole, conveyer belt, vehicle parts and bodies, fender-guard, etc;
4) Construction materials: fire and water-proof materials, processed asphalt, high-level road pavement, concrete repair materials;
5) Encapsulation material: transformer filling material, electric encapsulation materials;
6) Space and/or military products: explosive, invisible paints for planes, ships and even soldiers, heat and compression insulating compounds, deep-water submarine.
SN-sphere