
Product details
- Size
- 200 ml
- Blick SKU
- 01574-8914
About this product range
- Legendary professional-quality oil colors
- Majority of range is mono-pigment
- High pigment loads and the finest linseed/poppyseed oils
- Maximum tint strength and lightfastness
- Stone ground for optimal pigment integrity
Family-made in Belgium for over 140 years, Blockx Oil Colors are hand-ground up to four times on slowly rotating stone mills for perfect pigment integrity and the purest possible color experience. This time-honored production method results in a range of luminous, ultra-smooth oil colors that rank among the world’s very best.
Still crafted using Jacques Blockx’s original formulas, maximum concentrations of the purest pigments guarantee unparalleled brilliance. Iron oxides, earths, and blacks are ground with linseed oil — the rest of the range is ground with non-yellowing poppyseed oil, which results in noticeably brighter, more intense color and cleaner mixtures.
Entirely free of additives or fillers, Blockx Oil Colors carry the highest possible lightfastness ratings. The range consists primarily of single-pigment colors, and each is meticulously tested to uphold the legendary quality that has attracted artists like René Magritte, Salvador Dalí, and Frank Stella. Historical pigments — including Vermilion, Naples Yellow (Light and Dark), and Lapis Lazuli — expand the range for those seeking timeless hues.
An investment in Blockx means investing in the very finest materials for your art, safeguarding its integrity for generations to come.
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.
Mars Black
- Pigment code
- PBk11
- Type
- earth
- Chemical name
- iron oxides
- Chemical formula
- FeO or Fe2O3
- Properties
- Mars Black is an opaque black with a strong and cool masstone, a slightly warm tint, and a warm brown undertone. It is not as black as Ivory Black, but it dries more quickly and has three times the tinting strength. Mars Black is normally the only black available in acrylic form and that is safe to over paint. It can be used in all media without reservation and is widely used as an alternative to Lamp Black and Ivory Black.
- Permanence
- Mars Black is very lightfast with excellent permanence.
- Toxicity
- Mars Black has no significant hazards and is the only major black pigment considered non-toxic.
- History
- The word Mars refers to the Roman god of iron and war. Mars Black was developed in the early 20th century from inorganic, synthetic iron oxide.
- Description
- Black Iron Oxide, Iron Black, Magnetic Oxide, Mapico Black, Mineral Black. Sometimes labeled as Vine Black.
Mars Orange
- Pigment code
- PY42
- Type
- inorganic, earth
- Chemical name
- iron oxide
- Chemical formula
- Fe2O2 or Fe2O3 • H2O
- Properties
- Mars Orange is a bright, extremely light red and appears almost pinkish in contrast with darker colors. It has incredible tinting strength and opacity. The synthetic form of Mars Orange is made from iron oxides and is cleaner, brighter, and denser than its ochre-based counterparts.
- Permanence
- Mars Orange has excellent permanence and lightfastness.
- Toxicity
- Mars Orange has no significant hazards.
- History
- The word Mars refers to the Roman god of iron and war. Mars Orange has been manufactured as a pigment since the 17th century.
Zinc White
- Pigment code
- PW4
- Type
- inorganic
- Chemical name
- zinc(II)-oxide
- Chemical formula
- ZnO
- Properties
- Zinc White is the coolest white, and it has a cold, clean masstone and a slightly bluish tint. It has less hiding power and is more transparent than other whites. It dries slowly and is good for painting wet into wet and for glazing and scumbling. Zinc White is neither as opaque nor as heavy as Lead White, its covering power is not as good, and it takes much longer to dry. However, it does not blacken when exposed to sulfur in the air as Lead White does. It is very valuable for making tints with other colors. Unmixed Zinc White dries to a brittle and dry paint film that may crack over the years, so it is not good for frescoing. It is more transparent in acrylic form than Titanium White and is the most commonly used white with gouache. Chinese White is a version of Zinc White appropriate for opaque watercolor techniques.
- Permanence
- Zinc White has great permanence and lightfastness.
- Description
- Chinese White, French White, Permanent White, Silver White, Snow White, Zinc Oxide.
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