Imerys HARRP™ 40 Wollastonite

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.

Imerys HARRP™ 40 Wollastonite
Categories:	Ceramic; Oxide; Silicon Oxide; Other Engineering Material; Additive/Filler for Polymer
Material Notes:	HARRP™ 40 is suggested for concrete, roof tile, grout/stucco, etc. reinforcement. Wollastonite is a naturally occurring white mineral with an acicular (needle-shaped) particle structure. This distinctive particle morphology makes wollastonite an ideal performance mineral for a broad range of industrial and consumer applications, including polymer reinforcement; coatings; construction/architecture reinforcement; enhancing friction stability in discs, lings, and brakes; and metallurgy. .Information provided by NYCO Minerals, subsequently acquired by Imerys.
Key Words:	Calcium Metasilicate, CaSiO₃, CaSiO3
Vendors:

Available Properties

Bulk Density
Bulk Density
Density
Solubility in Water
Moisture Absorption
pH, 10% Slurry
Molecular Weight
Hardness, Mohs
Tensile Strength, Fiber Strength
Modulus of Elasticity, Fiber Modulus
Electrical Resistivity, pure wollastonite
Dielectric Constant
Dielectric Constant
Dielectric Constant
Dielectric Constant
Dissipation Factor
Dissipation Factor
Dissipation Factor
Dissipation Factor
CTE, linear
Thermal Conductivity
Melting Point, ASTM D1857
Melting Point, theoretical
Refractive Index
Al2O3
CaO
Fe2O3
K2O
Loss on Ignition(%)
MgO
MnO
SiO2
TiO2

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
Imerys; former Nyco

Category Notes
none

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.

	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