High reputation Ceramic Hollow Microspheres - Cenosphere/Hollow Ceramic Microspheres – Kehui
High reputation Ceramic Hollow Microspheres - Cenosphere/Hollow Ceramic Microspheres – Kehui Detail:
Cenosphere(Hollow Ceramic Microspheres) are lightweight, inert, hollow, nonmetallic spherical materials,composed largely of silica (SiO2) and alumna (Al2O3) compositions,similar with glass and ceramic.
Compared to irregular-shaped and partially-spherical fillers, the 100% spherical shape of Ceramic Microspheres,
provides improved processing and performance. Being inert it is not affected by solvents, water, acids or alkalis.
75% lighter than other minerals currently used as a filler or extender.
Color: range from gray to light gray.
Features:
• Spherical Shape • Ultra Low Density • Heat Resistance
• Improved Flowability • High Insulating • Low-Cost
• High Strength • Chemical Inertness • Good Sound Isolating
• Low Thermal Conductivity • Low Shrinkage • Reduced Resin Demand
Chemical Composition:
|
Al2O3 |
SiO2 |
Fe2O3 |
CaO |
MgO |
K2O |
Na2O |
TiO2 |
|
25-35 |
50-65 |
2.0 |
0.2-0.5 |
0.8-1.2 |
0.5-1.1 |
0.03-0.9 |
1.0-2.5 |
Physical Property:
|
Grade No. |
TS-(20-70) |
TS-40 |
TS-50 |
TS-60 |
TS-100 |
TS-150 |
|
Particle Size |
210-850μm |
500μm |
300μm |
250μm |
150μm |
100μm |
|
Floating Rate% |
≥95.0 |
≥95.0 |
≥95.0. |
≥95.0 |
≥95.0 |
≥95.0 |
| Bulk Density g/cc |
0.35-0.45 |
0.35-0.45 |
0.35-0.45 |
0.35-0.45 |
0.35-0.45 |
0.35-0.45 |
|
Moisture% |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
|
Fire-resistant Degree ℃ |
1600-1700 |
1600-1700 |
1600-1700 |
1600-1700 |
1600-1700 |
1600-1700 |
Specification:
20-70mesh 40mesh 50mesh 60mesh 80mesh 100mesh 150mesh.etc.
Application: Cenospheres have been shown to improve performance,reduce VOCs,increase total solids
and reduce costs in a wide range of applications,including:
| Paint&Coatings | ink,bond,vehicle putty, insulating, antiseptic, fireproof paints. |
| Constructions | speciality cements, mortars, grouts, stucco, roofing materials, acoustical panels, coatings, shotcrete, gunite. |
| Plastics | BMC and SMC molding compounds, injection molding, modeling, extrusion, PVC floors, foils,nylon, HDPE, LDPE, polypropylene. |
| Foundry&Refractory | refractories, castables, tile, fire bricks, aluminium cement, insulating materials,coatings. |
| Automotive | composites, undercoats, tires, engine parts,brake blocks, decorative bars, body fillers, plastics, damping materials. |
| Oil Manufacturing | oil well cements, drilling muds,grinding materials,lost circulation aids,explosives. |
Packing: In 20kgs,25kgs net kraft paper bags;or 500kgs/600kgs/1000kgs big bags.
Product detail pictures:
Related Product Guide:
Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for High reputation Ceramic Hollow Microspheres - Cenosphere/Hollow Ceramic Microspheres – Kehui , The product will supply to all over the world, such as: Moscow, New Orleans, moldova, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
By Linda from Ghana - 2017.11.12 12:31
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Sally from Hongkong - 2018.07.12 12:19
