Skip to Main Content
Sign In
Toggle Navigation

Open the Navigation Management window, which can be used to view the full current branch of the menu tree, and edit it.

  • Instagram
  • Facebook

MITRA Forum Question Details

Image Picker for Section 0


  • TurpenoidApproveRejectUn-ApproveSubscribeUn-Unsubscribe
    Question asked 2018-04-14 06:56:30 ... Most recent comment 2018-04-16 16:40:35

    ​Can you please explain precisely what "Turpenoid" is, and how it should and shouldn't be used in painting?  



Answers and Comments

  • EditDeleteModerator Answer

    The original Turpenoid (in the blue can) is a refined Stoddard solvent/low-odor mineral spirits. it should be used in a well ventilated area, away from sources of combustion. It can be used for thinning oil paints and some varnishes (not for Damar, Mastic or other resins normally prepared in turpentine). Turpenoid can also be used as a brush rinse. Like other OMS products, Turpenoid doesn't support drying as well as fresh, pure gum spirits of turpentine.

    "Turpenoid Natural" is a citrus-derived product that can be used to rinse brushes, but should not be used to thin oils. (The manufacturer recommends no greater than 25% Turpenoid Natural by volume in the paint mixture, but in my opinion, it really doesn't impart any beneficial properties, and can interfere with drying.)

    Matthew Kinsey, Utrecht Art Supplies
    2018-04-14 19:01:03
  • ApproveRejectUn-ApproveUser Comment

    ​Thanks, Matthew - you answered all my questions.


    2018-04-15 12:34:04
  • EditDeleteModerator Answer

    ​Thanks for all of your work on MITRA Matthew.

    Brian Baade
    2018-04-16 13:52:46
  • EditDeleteModerator Answer

    Glad to be here, Brian!​

    Matthew Kinsey, Utrecht Art Supplies
    2018-04-16 16:40:35

Page Settings and MetaData:
(Not Shown on the Page)
Page Settings
MetaData for Search Engine Optimization
MITRA Forum Question Details
This page cannot be accessed until you accept the Terms of Use, which can be found here.
Please note that this Terms of Use system uses cookies. If you have cookies disabled you will not be able to accept the agreement. If you delete our cookies you will need to re-accept the Terms of Use.
  • The Department of Art Conservation
  • 303 Old College
  • University of Delaware
  • Newark, DE 19716, USA
  • Phone: 302-831-3489