company tower banner
Charles B. Chrystal Company Logo
Talc SR 2M has good chemical resistance for applications in paint and coating formulations. It improves corrosion resistance, water permeability, and film integrity. This talc can also be used in construction products such as joint compound, adhesives, sealants, putties, and caulks.

Functions: Filler

Oil Absorption: 22.0 - 22.0 g/100 g

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Chemical Name
CASE Ingredients Functions
CAS No.
14807-96-6
EC No.
238-877-9
Technologies

Features & Benefits

Applications & Uses

Properties

Chemical Properties
ValueUnitsTest Method / Conditions
Al2O3 Content3.0%
CaO Content2.0%
Fe2O3 Contentmax. 2%
Loss on Ignition8.5%
MgO Content30.0%
Moisture (%weight loss, 110⁰C)max. 0.5%
SiO2 Content55.0%
Physical Properties
ValueUnitsTest Method / Conditions
Average (median) particle size6.0microns
Bulk Density27.0lb/ft3
Bulking Value23.3
Dry Brightness (Hunter)80.0
Oil Absorption22.0
pH Value8.8
Specific Gravity2.8
Tapped Density55.0lb/ft3
Through (200 Mesh)98.0%

Packaging & Availability

Packaging Type
Packaging
  • 50 lb. paper bags
  • 40 bags/wooden pallet