
Product details
- Size
- 138 ml
- Blick SKU
- 00617-1101
About this product range
- Professional quality
- 116 rich, brilliant colors
- High pigment concentrations
- 100% acrylic binder—minimal color shift
- Thick texture retains knife and brush marks
- Made in France
Liquitex Professional Heavy Body Acrylics are high-viscosity acrylics formulated for bold color and precision handling. Formerly known as High Viscosity, this line features a thick consistency that retains crisp brushstrokes and knife marks—ideal for impasto, layering, and textural work.
High pigment loads deliver rich, permanent color with excellent lightfastness, while a low-odor acrylic resin base offers increased open time and a smooth working experience with minimal wet-to-dry color shift. The paint’s strong surface drag allows for controlled blending and expressive mark-making using brushes or knives. It’s equally suited to traditional painting, mixed media, collage, and printmaking techniques.
When dry, paint films remain flexible, non-yellowing, water-resistant, UV resistant, and pH neutral. Available in a range of versatile sets, Liquitex Heavy Body Acrylics are a great choice for both beginners exploring acrylics and experienced artists seeking professional-quality results.
Pigment information
General reference notes about pigments can describe other media (such as oil). They do not verify this product’s exact formulation or behavior.
Lamp Black
- Pigment code
- PBk7
- Type
- inorganic
- Chemical name
- carbon
- Chemical formula
- C
- Properties
- Lamp black is a very opaque, heavily staining black pigment that does not have much covering or tinting power. It is typically the most opaque black in watercolor form. Though a very pure black, it tends to muddy slightly in mixtures. Natural sources may be brownish or bluish in tone because of impurities. When used in oil paints, it is one of the slowest drying pigments, and should not be used in underpainting or applied in layers underneath other colors.
- Permanence
- Lamp Black is very lightfast and absolutely permanent. It is used in all techniques in permanent painting.
- Toxicity
- Carbon itself is not considered hazardous, however other combustion products that are hazardous are often present as impurities when Lamp Black is produced from natural materials. For this reason, commercial preparations of the pigment should be considered slightly toxic. Avoid skin contact and inhalation. Where such impurities are present, Lamp Black is a possible human carcinogen.
- History
- Lamp Black is a carbon based black traditionally produced by collecting soot (known as lampblack) from oil lamps. It has been used as a pigment since prehistoric times. It is the black found in Egyptian murals and tomb decorations and was the most popular black for fresco painting until the development of Mars Black.
- Description
- Carbon Black, Channel Black, Furnace Black, Oil Black, Vegetable Black. Flame Black is an impure version of Lamp Black. An alternate spelling is Lampblack, in which the first syllable is stressed and the two words are elided to form a closed compound.
Phthalo Green
- Pigment code
- PG7
- Type
- organic
- Chemical name
- polychlorinated copper(II) phthalocyanine
- Chemical formula
- C32H3Cl13CuN8 to C32HCl15CuN8 or C32H16CuN8Cl15 (PG7) or C32Br6Cl10CuN8 (PG36)
- Properties
- Phthalo Green is a transparent, cool, bright, high intensity color used in oil and acrylics. It comes from a Phthalocyanine Blue pigment where most of the hydrogen atoms have been replaced with chlorine, forming highly stable molecules. It has similar pigment properties and permanence to Phthalo Blue. It is slow drying and an excellent base color for mixing a range of bright greens. Phthalo Green is considered a very good alternative to Viridian because it is intense and mixes well and can be used to emphasize mineral colors in various tints. However, its tinting strength is very high, so it can overpower other colors. This pigment most closely resembles the discontinued and toxic Verdigris.
- Permanence
- Phthalo Greens are completely lightfast and resistant to alkali, acids, solvents, heat, and ultraviolet radiation. They are currently used in inks, coatings, and many plastics due to their stability and are considered a standard pigment in printing ink and the packaging industry.
- Description
- Bocour Green, Cyan Green, Intense Green, Monastral Green, Phthalocyanine Green BS, Rembrandt Green, Thalo Green, Winsor Green.
Titanium White
- Pigment code
- PW6
- Type
- inorganic
- Chemical name
- titanium dioxide
- Chemical formula
- TiO2
- Properties
- Titanium White is the most brilliant of the white pigments. It is considered an all purpose oil color useful in all techniques and the best all around white. Its masstone is neither warm nor cool, placing it somewhere between Lead White and Zinc White. It is less prone to cracking and yellowing than Lead White, but it still yellows easily. Titanium White dries slowly in oil form, more slowly than Lead White but more quickly than Zinc White. It is opaque in oil and acrylic forms and semi-opaque in watercolor form. This pigment has good chemical stability, and its tinting strength is superior to both Lead White and Zinc White.
- Permanence
- Titanium White has excellent permanence and lightfastness.
- Toxicity
- Titanium dioxide is highly stable and is regarded as non-toxic.
- History
- Titanium is the ninth most abundant element in the Earth's crust, however mineral deposits that are economical to mine are less common. Titanium dioxide was first discovered in 1821, although it could not be mass produced until 1919. Widespread use of the pigment began in the 1940s. Since that time, it has become the most commonly used white pigment. The name comes from the Latin word Titan, the name for the elder brother of Kronos and ancestor of the Titans, and from the Greek word tito, meaning day or sun.
Yellow Iron Oxide
- Pigment code
- PY42
- Chemical name
- iron(III)-oxide, hydrated
- Chemical formula
- Fe2O3 • H2O
- Properties
- Yellow Ochre provides artists with earthtones from cream to brown. It has good hiding power, produces a quick drying paint, and can be safely mixed with other pigments. Its transparency varies widely from opaque shades to more transparent ones, which are valued for their use as glazes. If gypsum is present, Yellow Ochre is not suitable for frescoing. (See Brown Ochre, PY43.) PY42 is made from synthetic iron oxides. PY43 is made from natural iron oxide.
- Permanence
- Yellow Ochre has excellent permanence because ochres are some of the most permanent pigments available.
- History
- Ochre comes from the Greek word ochros, meaning pale yellow. It was one of the first pigments to be used by human beings, and evidence of its use has been found at 300,000 year old sites in France and the former Czechoslovakia.
- Description
- Chamois, Iron Yellow, Mars Orange, Mars Yellow, Minette, Ochre, Sil, Yellow Earth, Yellow Ochre, Yellow Oxide. Varieties of Yellow Ochre include Brown Ochre, Flesh Ochre, Roman Ochre, Spruce Ochre, and Transparent Gold Ochre.
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