HooverColor
Natural Oxides

Our naturally occurring iron oxide pigments provide exceptional performance, quality and value that can be used in both coatings and construction applications.

When you need a pigment that…

OXERRA’s natural oxide pigments are the preferred choice for wood finishes. We offers an extensive range of Umbers, Siennas, Ochres, Bone Black, Van Dyke Brown, and Transparent Red & Yellow Iron Oxides. We produce these pigments in various quality levels. This allows our customers to select the pigment to best meet their needs.

Wood coatings can be clear or opaque depending on the application requirements and appearance. The beauty of wood’s natural grain and coloring can be enhanced through the application of transparent stains and glazes to create simply subtle to beautifully bold highlights. The colorants in these finishes can be either dyes or transparent pigments.

Most often transparent iron-oxide pigments are used because their inherent lightfastness, chemical resistance, natural color shade and ability to absorb UV light which provides protection that would normally damage most resin systems.

Contact us today to find out more about our natural oxide offerings.

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Showing all 34 results

  • Hoover 202RS Raw Sienna

    Hoover 202RS Raw Sienna

    Siennas are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Raw Siennas are both lightfast and chemical resistance. Hoover 202RS…

    Color Group: Yellow  Color Index: Pigment Yellow 43  Pigment Type: Raw Sienna  Quality: Best  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 310BS Burnt Sienna

    Hoover 310BS Burnt Sienna

    Siennas are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Siennas build on the lightfast and chemical resistance of…

    Color Group: Red/Orange  Color Index: Pigment Red 101:1  Pigment Type: Burnt Sienna  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 412RU Raw Umber

    Hoover 412RU Raw Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability. They are both lightfast and chemical resistant. As such, they are considered permanent pigments. Raw Umbers…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 418RU Raw Umber

    Hoover 418RU Raw Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability. They are both lightfast and chemical resistant. As such, they are considered permanent pigments. Raw Umbers…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Best  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 502BU Burnt Umber

    Hoover 502BU Burnt Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Umbers build on the lightfast and chemical resistance of…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Good  Heat Stability: 150°C/300°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 508BU Burnt Umber

    Hoover 508BU Burnt Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Umbers build on the lightfast and chemical resistance of…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 150°C/300°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 510BU Burnt Umber

    Hoover 510BU Burnt Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Umbers build on the lightfast and chemical resistance of…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 511BU Burnt Umber

    Hoover 511BU Burnt Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Umbers build on the lightfast and chemical resistance of…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Best  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 513BU Burnt Umber

    Hoover 513BU Burnt Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Umbers build on the lightfast and chemical resistance of…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 514BU Burnt Umber

    Hoover 514BU Burnt Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Umbers build on the lightfast and chemical resistance of…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 525BU Burnt Umber

    Hoover 525BU Burnt Umber

    Hoover Color’s 525BU Burnt Umber is one of the highest quality Burnt Umbers on the market today. It combines ease of dispersion with high color stregnth. 525BU Burnt Umber is known for its durability and…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Best  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 535BU Burnt Umber

    Hoover 535BU Burnt Umber

    Hoover Color’s 535BU Burnt Umber is one of the highest quality Burnt Umbers on the market today. It combines ease of dispersion with high color strength. 535BU is a natural iron oxide and it is…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Best  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 550BU Burnt Umber

    Hoover 550BU Burnt Umber

    Umbers are one of the oldest pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment. Burnt Umbers build on the lightfast and chemical resistance of…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • Hoover 708BG Brown

    Hoover 708BG Brown

    While it is possible to chemically synthesize a Brown Iron Oxide, almost all of the synthetic Brown Iron Oxides marketed today are blends of red, yellow and/or black Iron Oxides. Besides being a less expensive…

    Color Group: Yellow  Color Index: Pigment Brown 7  Pigment Type: Yellow Iron Oxide (Blended)  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Blended Iron Oxide

  • Hoover 778BN Brown

    Hoover 778BN Brown

    Hoover Color’s 778BN Van Dyke Brown is the world’s best-selling pigment for staining wooden products. It produces a very dark top color with a golden undertone. Van Dyke Brown was traditionally manufactured using naturally occurring…

    Color Group: Brown  Color Index: Mixture  Pigment Type: Brown (Synthetic Van Dyke)  Quality: Best  Heat Stability: 176°C/350°F  Manufacturing Type: Blended Iron Oxide

  • Hoover Bone Black # 6

    Hoover Bone Black # 6

    OXERRA Bone Black #6 is truly a unique pigment. Bone Blacks or Bone Charcoals have been used as pigments since the dawn of mankind. While they are significantly weaker than more modern Carbon Blacks, this…

    Color Group: Black  Color Index: Pigment Black 9  Pigment Type: Black (Bone)  Quality: Good  Heat Stability: 535°C/1000°F  Manufacturing Type: Bone Black

  • Hoover P3-NR Natural Red Iron Oxide

    Hoover P3-NR Natural Red Iron Oxide

    Natural Red Hematite is one of the oldest mineral pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment being lightfast, alkali, chemical, and weather resistant.…

    Color Group: Red/Orange  Color Index: Pigment Red 101:1  Pigment Type: Red Natural Iron Oxide  Quality: Good  Heat Stability: 535°C/1000°F  Manufacturing Type: Natural Iron Oxide

  • Hoover P400-NR Natural Red Iron Oxide

    Hoover P400-NR Natural Red Iron Oxide

    Natural Red Hematite is one of the oldest mineral pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment being lightfast, alkali, chemical, and weather resistant.…

    Color Group: Red/Orange  Color Index: Pigment Red 101:1  Pigment Type: Red Natural Iron Oxide  Quality: Best  Heat Stability: 535°C/1000°F  Manufacturing Type: Natural Iron Oxide

  • Hoover PT-NR Natural Red Iron Oxide

    Hoover PT-NR Natural Red Iron Oxide

    Natural Red Hematite is one of the oldest mineral pigments used by mankind. These natural Iron Oxides are known for their durability and are considered a permanent pigment being lightfast, alkali, chemical, and weather resistant.…

    Color Group: Red/Orange  Color Index: Pigment Red 101:1  Pigment Type: Red Natural Iron Oxide  Quality: Good  Heat Stability: 535°C/1000°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4556 Raw Sienna

    OXERRA J4556 Raw Sienna

    Raw Sienna J4556 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Sienna is a naturally occurring ore, which is milled, blended and adjusted with…

    Color Group: Yellow  Color Index: Pigment Yellow 43  Pigment Type: Raw Sienna  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4615 Raw Umber

    OXERRA J4615 Raw Umber

    Raw Umber J4615 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Umber is a naturally-occurring ore, which is milled, blended and adjusted with small…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4635 Raw Umber

    OXERRA J4635 Raw Umber

    Raw Umber J4635 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Umber is a naturally occurring ore, which is milled, blended and adjusted with…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Best  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4637 Raw Umber

    OXERRA J4637 Raw Umber

    Raw Umber J4637 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Umber is a naturally occurring ore, which is milled, blended and adjusted with…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4650 Burnt Umber

    OXERRA J4650 Burnt Umber

    Burnt Umber J4650 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Burnt Umber is produced by calcining raw umber, a naturally occurring ore, which is…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4658 Burnt Umber

    OXERRA J4658 Burnt Umber

    Burnt Umber J4658 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Burnt Umber is produced by calcining raw umber, a naturally- occurring ore, which is…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Best  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4673 Burnt Umber

    OXERRA J4673 Burnt Umber

    Burnt Umber J4673 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Burnt Umber is produced by calcining raw umber, a naturally occurring ore, which is…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4690 Burnt Umber

    OXERRA J4690 Burnt Umber

    Burnt Umber J4690 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Burnt Umber is produced by calcining raw umber, a naturally-occurring ore, which is milled,…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA J4865 Synthetic Van Dyke Brown

    OXERRA J4865 Synthetic Van Dyke Brown

    Synthetic Van Dyke Brown J4865 is a blend of natural umber and synthetic iron oxide that has been processed for color predictability and micronized for ease of dispersion. Natural Van Dyke Brown is a processed,…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Brown (Synthetic Van Dyke)  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA JC428 Raw Umber

    OXERRA JC428 Raw Umber

    Raw Umber JC428 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Umber is a naturally-occurring ore, which is milled, blended and then micronized into…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Best  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA JC444 Raw Umber

    OXERRA JC444 Raw Umber

    Raw Umber J4635 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Umber is a naturally occurring ore, which is milled, blended and adjusted with…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA L1231 Raw Umber

    OXERRA L1231 Raw Umber

    Raw Umber L1231 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Umber is a naturally occurring ore, which is milled, blended and adjusted with…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Good  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA L1602 Raw Umber

    OXERRA L1602 Raw Umber

    Raw Umber L1062 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Raw Umber is a naturally-occurring ore, which is milled, blended and adjusted with small…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Raw Umber  Quality: Better  Heat Stability: 176°C/350°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA L1642 Burnt Umber

    OXERRA L1642 Burnt Umber

    Burnt Umber L1642 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Burnt Umber is produced by calcining raw umber, a naturally- occurring ore, which is…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

  • OXERRA L1653 Burnt Umber

    OXERRA L1653 Burnt Umber

    Burnt Umber L1653 is a natural pigment that has been processed to improve color predictability and micronized for ease of dispersion. Burnt Umber is produced by calcining raw umber, a naturally- occurring ore, which is…

    Color Group: Brown  Color Index: Pigment Brown 7  Pigment Type: Burnt Umber  Quality: Better  Heat Stability: 315°C/600°F  Manufacturing Type: Natural Iron Oxide

Showing all 34 results