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Calcium Silicate

PW28

Alternate Name

Wollastonite

Pigment Description

This may be the correct pigment code for Wollastonite This is a serious respiratory hazard, so please consult health and safety experts for proper precautions.

Resources

PW28 pigment data from David G. Myers, The Color of Art Pigment Database, Artiscreation.com,

Rossol, Monona. The Artist's Complete Health and Safety Guide. New York, NY : Allworth Press, 2001. The book is rather dated, updated information is available from her website.

Stats

Transparency

Transparent, Opaque in Water

Toxicity

Hazardous

Do not breathe. Serious hazard. Additionally the NPIRI also notes to verify with the supplier to ensure there is no free silica, however our understanding is that it is still a very serious hazard. We are not experts in health and safety so please consult the proper authorities for safety and handling.

Chemical Name

Calcium Metasilicate

with PW28 (Calcium Silicate)

No single-pigment Oil found with PW28

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