Products

DESCRIPTION

Basic Info.

Model NO.	Melting Temperature 1300-1600
Thickness	Thin
Use	Cable Fire Retardant Coating, Finish Type, Fireproof Coatings For Steel Structures, Prestressed Concrete Floor Fire Retardant Coating
Density g/cm3	0.75-0.80-0.85-0.90-0.95-1.1
Micron	500-355-300-250-180-120-160-150-106
Dulk Density g/cm3	0.35-0.45
Colou	Grey
Flotage%	95-98
Moisture%	Max3
pH	6-8
Sio %	56-68
Al2O3 %	25-35
Fe2o3%	2.5-4.2
Transport Package	in 25kgs Paper Bags or in 600kgs Super Bags Suppor
Specification	500-355-300-250-180-120-160-150-106 micron
Trademark	GQ
Origin	China
HS Code	680690
Production Capacity	10000t

Packaging & Delivery

Package Size1.15cm * 1.15cm * 2.23cm Package Gross Weight1.500kg

Product Description

product presentationCenospheres, hollow silicate microspheres, are derived from fly ash in coal-fired power plants. They appear in white or light gray and range in size from 20 to 500 microns. With superb fluidity, they offer excellent sound and heat insulation.Advantage:Remarkable fluidityIn a hollow micro-spherical form, ranging from 20-500 microns, cenospheres enhance filler fluidity, simplifying usage.Superior heat and sound insulationLow conductivity makes cenospheres ideal for producing heat and sound insulation products.Exceptional chemical stabilityThe alumina silicate nature of cenospheres allows them to retain integrity in water, organic chemicals, acids, alkalis, and other solvents.High refractorinessCenospheres exhibit high refractoriness, maintaining stability even when heated over 1000℃.Enhanced mechanical strengthCenospheres are 3 to 10 times stronger than most synthetic hollow glass spheres, offering higher compressive strength due to a robust outer shell.Cost-effective solutionCenospheres are cost-effective compared to other fillers and synthetic microspheres.Applications:Widely utilized in building materials, plastics, oilfields, paints & coatings, automotive, aerospace, etc.