Reading Info on a Tube of Paint

Have you ever looked at a tube of creative person paint and wondered what all of that jargon means? Or maybe you accept never noticed the wealth of data written on the tubes.

At that place is more to pigment than merely make, colour and price. Most artist course pigment tubes will give you all of the information you demand to choose the right paint for your work.

Here are some tips on how to read the label on a tube of artist paint and how this information will help you in deciding what to purchase.

My mail on choosing the right paint volition also give you more information.

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Paint Name

This is the common name of the pigment colour, for example "Ultramarine Blueish".

Different brands may use the aforementioned marking name just dissimilar pigments, giving you a slightly different shade or tone of color.

The dissimilar pigments volition usually exist listed on the tube as explained beneath.

Sometimes the paint name volition comprise the give-and-take "Hue". This means the manufacturer has mixed a number of different pigments to match a single color.

Mixing different pigments is done for various reasons. It may be considering the original pigment contains something that is now considered toxic, or to make the color more lightfast or simply to offer a cheaper version of the original pigment.

The cadmium paints (Cadmium Red, Cadmium Yellow, etc.) is one case of this.

Since cadmium has been shown to be toxic, manufacturers are moving away from pure cadmium paints and are instead making cadmium hues which contain no bodily cadmium.

Lightfastness

The main standard of indicating lightfastness or permanence used by virtually major manufacturers is The American Order for Testing and Materials (ASTM).

The ASTM gives ratings ranging from I to V with I existence splendid, II is very good, 3 is fair, IV is poor and V is very poor.

IV and 5 are not used in artists quality paints and 3 may not be permanent. Most artist grade paint will accept the lightfastness listed on either the front or dorsum of the tube.

Pigment

The pigment is what gives pigment its color and tin can be produced from either organic or synthetic textile.

Each pigment has a unique set of letters and numbers, phone call the color index proper noun, usually found on the back of the tube.

The two messages indicate the color family, for instance PR = P for pigment and R for blood-red, so PR would exist in the cherry color family. Similarly Pb would be blue and PY would be xanthous and then on.

The numbers indicate the chemical compound present in the paint.

If the paint contains one paint, then only 1 colour index proper noun will exist listed.

If the pigment is a mixture of pigments, then more than than i colour index name volition be listed.

Pigment Folder

Some manufacturers list the folder in the paint. A binder is a substance that binds the pigments together to class the pigment.

Common binders are oil, acrylic polymer and gum Arabic amidst others. Of course acrylic pigment would be bound with an acrylic polymer emulsion.

Opacity

A paint color is opaque if information technology hides the surface underneath. A color is transparent if yous tin run into what is below the pigment.

Some manufacturers list the opacity of the paint using either a symbol or a swatch of paint over black bars.

Paints are usually referred to equally opaque, semi-transparent or transparent.

ASTM Conformity

All paint will accept a symbol or wording indicating that they conform to health and prophylactic standards.

Different countries may have unlike warnings related to wellness and safety depending upon the police force where the pigment is manufactured and sold.

Most brands contain an AP seal indicating that they are not toxic or harmful.

Series

Manufacturers apply numbers or letters to grouping paint into various price ranges. The college the letter or number, the more expensive the paint.

An expensive pigment like cadmium would have a loftier number such as 8 or 9. A cheaper pigment similar umber would be listed as a series one or 2.

Educatee class paints which have a lot more binder and fillers relative to pigment would be listed as a series i or two and never higher than a iii.

Paint tubes also contain other information such every bit the amount of paint in the tube, the proper name and address of the manufacturer, the country where the paint was fabricated and the website address of the manufacturer.

If you would similar more data about a specific make you can check out their web site. Most manufacturers have a wealth of information available most their paint and tips on using their products.

Here are links to a few of the major manufacturers of acrylic pigment if you would like to bank check them out.

Liquitex

Golden

Winsor and Newton

I promise you find this data useful and have a ameliorate understanding of what is written on your pigment tubes. Information technology is useful information when y'all are deciding if you lot need an opaque colour, a cheaper pigment or if y'all want your paint to be lightfast.

In that location is and then much more to paint than just color. 😊

Thanks for reading.

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