Vitro Minerals CS 325 Recycled Glass Powder

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Vitro Minerals CS 325 Recycled Glass Powder
Categories:	Ceramic; Glass
Material Notes:	CS Glass powders are functional glass fillers and extenders made from 100% recycled glass. The products are white to off-white colored powders with a uniform particle size distribution. X-ray diffraction and scanning electron microscopy confirm that the CS Glass powders are fully amorphous and contain no crystalline silica. CS Glass powders provide a clean post consumer filler for polymer-based systems where the highest brightness is not required. The fillers impart excellent abrasion resistance and chemical stability to coatings and other polymer systems. Vitro Minerals’ unique processing system and true particle size classification provides consistent product quality for three grades with finenesses covering a range of potential applications: CS-200 (d50 = 12-16 µm); CS-325 (d50 = 10-12 µm); and CS-400 (d50 = 6-8 µm). Information provided by Vitro Minerals.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Specific Gravity	2.50 g/cc	2.50 g/cc	ASTM D1530
Bulk Density	0.961 g/cc	0.0347 lb/in³	ASTM C110
Brightness	80 - 85 %	80 - 85 %
Fineness	3.0	3.0	Hegman; ASMT D1210
Moisture Absorption at Equilibrium	<= 0.50 %	<= 0.50 %	Free; ASMT C566
Particle Size	10 - 12 µm	10 - 12 µm	d₅₀ median; Laser interferometer
	50 µm	50 µm	d₉₈ top; Laser interferometer
Particle Mesh Size	325 Mesh	325 Mesh	90-95%; ASTM C25
pH	10 - 11	10 - 11	AFS 113-87-S

Mechanical Properties	Metric	English	Comments
Hardness, Mohs	5.5	5.5

Optical Properties	Metric	English	Comments
Refractive Index	1.56	1.56	ASTM D801

Component Elements Properties	Metric	English	Comments
Al2O3	1.0 - 10 %	1.0 - 10 %
B2O3	0.00 - 5.0 %	0.00 - 5.0 %
CaO	5.0 - 15 %	5.0 - 15 %
Fe2O3	<= 1.0 %	<= 1.0 %
K2O	<= 1.0 %	<= 1.0 %
Loss on Ignition(%)	<= 1.0 %	<= 1.0 %
MgO	<= 1.5 %	<= 1.5 %
Na2O	1.0 - 15 %	1.0 - 15 %
SiO2	50 - 80 %	50 - 80 %
TiO2	<= 0.10 %	<= 0.10 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

CVITRO905 / 209579

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message