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?Cenosphere?
Cenosphere Introduction
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?Commodity: | Microsphere???????????????????????????????????????????????????????????????? |
?Item?No.: | 40-325mm |
?Brand: | DFL |
?Description: | Microsphere?is?a?kind?of?hollow?fly?ash?floating?on?the?water?surface?hollow?with?low?thermal? conductivity,?refractoriness?≥?1610?℃,?which?is?excellent?insulation?refractories,?castables. Widely?used?in?light?moulding?materials?production?and?oil?well?drilling?field. |
?Specification:?? | Size:40-325?mesh?(40-325?mesh>94%) |
?Packing: | In?25?kg?bags?for?shipment. |
?Shipment: | Within?15-20?days?after?get?the?order. |
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Cenosphere Application
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1),?Chemicals/Coating/Painting?---provide measuring ?tool ?in ?biology ?and ?drug research, besides ?added ?to paints and epoxies?to?modify?viscosity?and?buoyancy?;
2),?Plastics?---?Used?to?decrease?material?density?(glass?and?polymer);
3),?Ceramics?---?Used?to?create?porous?ceramics?used?for?filters;
4),?Cosmetics?---?Used?to?hide?wrinkles?and?give?color;
5),?Electronic?paper?---?Dual?Functional?microspheres?used?in?Gyricon?electronic?paper;
6),?Insulation?----?expandable?polymer?microspheres?are?used?for?thermal?insulation?and?sound?dampening;
7),?Retroreflective?---added on ?top of paint used on roades ?and signs to increase visibility of road ?stripes and signs.
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1,
Reduced?Raw?Materials?Cost
?Improved?Flow?ability
Reduced?Resin?Demand
Improved?Insulation?Values
Reduced?End?Product?Weight
Resistant?to?Resin?Absorption
2,
1)High?refractoriness
2)?Qualitative?light
3)?High?hardness?and?high?strength
4)?Insulated?non-conductive
5)?Particle?size?and?large?specific?surface?area
3,
1)??Excellent?fluidity
In?hollow?microspherical?shape?and?with?size?from?20?to?500micron,cenospheres?can?improve?Fluidity?of?filler?and?make?it?easier?to?be?used?.
2)??Heat-insulating?and?sound-insulating
Lower?conductivity?makes?it?widely?used?in?producing?heat-insulation?and?sound-insulation?materials?and?Equipments.
3)??Chemical?stability
Chemical?features?(alumina?silicate)?of?cenospheres?can?maintain?their?integrity?while?they?are?utilized?in?Water,organic?chemicals?acid,alkali?and?other?solvents.
4)??High?refractoriness
Cenospheres?have?a?high?refractoriness.?It?can?still?keep?a?good?stability?while?being?heated?over?1000C.
5)??High?Strength
Cenospheres?are?three?to?ten?times?stronger?than?most?man-made??hollow??glass??spheres.Unlike?glass?spheres,Cenospheres?can?produce?a?higher?compressive?strength?
due?to?a?stronger?outer?shell.
6)??Lower?cost
Cenospheres?have?an?advantage?in?cost?compared?with?other?fillers?and?man-aade?micro?spheres.
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Items?per?Carton: | 24?Metric?Tons/Metric?Ton |
Package?Measurements: | 200X200X100?cm |
Gross?Weight: | 240200.0?kg |
Package?Type: | By?25kg?kraft?bag?or?500kg?jumbo?bag?(on?pallets)?for?shippment. |
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We?DFL?Minmet?Refractories?Corp,?as?the?only?Asia?director?of?TVA?and?ISO?9001:2008?certified?company,?have?been?dealing?non-mentallic minerals ?for 20 years, with a strict ?quality ?control and sincere ?service, our ?cenosphere ?has ?enjoyed ?a ?popular market in Australia ?New Zealand, USA, Japan, ?Korea,etc. We hope ?to?serve?you?this?time?with?our?products?and?service.
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? ? ? ? ? ? ? ? ? ? ? TVA Certification ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? CQC ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ISO Certification
