Williamsburg Handmade Oil Colors is excited to introduce seven new colors to its line-up: three warm, highly saturated hues, three transparent earth colors and a light color tint. Bismuth Vanadate Yellow, Pyrrole Orange, Pyrrole Red, Nickel Azo Yellow, Transparent Yellow Iron Oxide, Transparent Red Iron Oxide and Titan Buff all
Introduction The use of Zinc Oxide in oils has been the focus of a lot of attention lately, especially around its potential to cause an increased rate and degree of embrittlement, cracking, and cleavage of oil paint films. Passionate positions have been staked out on all sides, while various studies
You may have noticed the letters “C.P.” preceding the names of our GOLDEN Acrylic Cadmium colors, or come across “(CC)” as part of the cadmium pigment listing found on the back of labels and in pigment ID charts. And…you may have wondered what they mean. This has been a common question
The description “earth pigment” originally indicated both a natural material mined from the earth, and ancient iron oxide colors dominated by browns, tans, golden yellows, and rusty oranges. These are the painters’ traditional Sienna, Ochre, and Umber color families. Natural pigments now have synthetic siblings that greatly expand the earth
Paint Additions Into GAC 800 for Pouring Applications Several rounds of test mixtures of GAC 800 and GOLDEN paints. By far, the most popular GOLDEN Acrylic Medium used for pouring paints is GAC 800. Our Heavy Body Acrylics, Fluid Acrylics, and High Flow Acrylic paint lines readily blend with this free-flowing
You may have noticed the new labels adorning the bottles and jars in the GOLDEN Mediums, Gels, Pastes, Additives and Varnishes sections of the stores and online retailers. The new fresh look and new naming convention is our way of updating the look of our products, as well as making
While we often report on results from lightfastness testing, we have rarely paused to actually describe the process we follow. And let’s face it, for most people stating that our tests conform to ASTM D4303, Standard Test Methods for Lightfastness of Colorants Used in Artists’ Materials, does very little to fill in the blanks.
Dark yellowing is the reversible, temporary yellowing that dried oil paint undergoes when stored in the dark or subdued lighting. While noted in many historical writings, most painters remain unaware of it and become surprised or concerned when they discover it happening to their own works. Which makes sense. With
Direct, exterior exposure is highly demanding on coatings, with the test fences set at a 45º angle to maximize the effect of sun, rain, snow and ice. In 1993 and again in 2009, long-term exterior tests of the acrylic colors lasting 4 and 3 years respectively were conducted in South Florida.
When painting on watercolor paper with transparent watercolor, the paper often buckles and stays that way once the painting is dry. This article offers one possible way to flatten the paper using a temporary ‘paper press.’ This method is appropriate for paintings composed of thinly applied glazes and washes of
