Potters Industries Sphericel® 45P25 Hollow Engineered Glass Microspheres

Category	Ceramic , Glass , Other Engineering Material , Additive/Filler for Polymer
Manufacturer	Potters Industries
Trade Name	Sphericel®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Potters Industries Sphericel® 45P25 Hollow Engineered Glass Microspheres.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Sphericel® hollow glass microspheres are alternatives to conventional fillers and additives such as silicas, calcium carbonates, talc, clay, etc. A variety of particle sizes, densities and strengths meet specific functional and end-use application requirements such as reducing density or cost, or improving stiffness or workability. They are compatible with polyesters, epoxies, phenolic resins, urethanes, plastisols, thermoplastics, latex, concrete and other building materials, as well as emulsion- and water-gel explosives. They are available uncoated, or coated with specially-formulated coupling agents (CP01, CP03) to maximize interfacial bonding between the microspheres and the resin matrix.Information provided by Potters Industries.

Physical Properties	Metric	English	Comments
Bulk Density	0.260 g/cc	0.00937 lb/in³
Density	0.450 g/cc	0.0163 lb/in³	True Density as as measured by gas displacement
Particle Size	27 µm	27 µm	Mean
	5.0 - 50 µm	5.0 - 50 µm

Mechanical Properties	Metric	English	Comments
Hardness, Mohs	6.0	6.0
Compressive Strength	<= 27.6 MPa	<= 4000 psi	Working pressure

Component Elements Properties	Metric	English	Comments
Loss on Ignition(%)	<= 0.50 % @Temperature 121 °C, Time 601 sec	<= 0.50 % @Temperature 250 °F, Time 0.167 hour

Descriptive Properties	Value	Comments
Alkalinity	< 0.5 meq/g	ASTM D3100
Color	White

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