御国色素 List of Products and Services

"EM Color" is a paste-like coloring agent in which carefully selected pigments are dispersed at high concentration in epoxy resin with long-term storage stability. It does not inhibit or promote the curing reaction, making it easy to mix into the resin. It can be used as a coloring agent for epoxy resins in flooring materials, anti-corrosion paints, and various epoxy resin molded products. 【Features】 ■ Does not inhibit or promote the curing reaction ■ Excellent long-term storage stability ■ Easy to mix into the resin ■ Pigments are carefully selected to ensure heat resistance and weather resistance ■ Custom color matching is also possible upon request *For more details, please refer to the PDF document or feel free to contact us.

"PL Color" is a paste-like coloring agent that uses castor oil as a toner base and disperses various pigments at a high concentration. It is easy to mix into resins and has excellent workability, with pigments selected for their weather resistance. The OH value of the toner base is between 155 and 177, making it suitable for use as a coloring agent in nitrocellulose lacquers and urethane resins. 【Features】 - Easy to mix into resins with excellent workability - Excellent long-term storage stability - Pigments selected for their weather resistance - OH value of the toner base is between 155 and 177 - Can accommodate requests for specific hues *For more details, please refer to the PDF document or feel free to contact us.

"PVW Color" is a paste-like coloring agent that uses DINP as a toner base and disperses carefully selected organic and inorganic pigments at a high concentration. It has excellent long-term storage stability and good compatibility with various resins and solvents. It can be used as a coloring agent for urethane resins, soft PVC, sealing materials, and more. 【Features】 ■ Easy to mix into resins, providing excellent workability ■ Excellent long-term storage stability ■ Good compatibility with various resins and solvents ■ Can accommodate requests for specific hues *For more details, please refer to the PDF document or feel free to contact us.

"ZA Color" is a paste-like coloring agent that uses a polyether polyol as a toner base and disperses various pigments at a high concentration. The molecular weight of the toner base is 2000, and the OH value is 56. It has excellent long-term storage stability, and the pigments selected do not have issues with weather resistance. It can be widely used as a coloring agent for urethane-based flooring materials, waterproofing materials, and foamed products. 【Features】 ■ Easy to mix into the resin, providing excellent workability ■ Excellent long-term storage stability ■ No impact on physical properties such as bleeding compared to plasticizer-based coloring agents ■ Pigments selected do not have issues with weather resistance ■ Custom color matching is also possible upon request *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our water-based fine particle pigment dispersions, "PSM GP Color." "PSM Color" disperses various pigments into fine particles in water using nonionic dispersants, while "GP Color" disperses various pigments into fine particles in water using nonionic surfactants and polymer-based dispersants. We use pigments with excellent durability in light resistance, water resistance, and solvent resistance, allowing for durable colored products. They also have good compatibility with various vehicles, improving work efficiency. 【Features】 ■ Durable colored products can be obtained ■ Excellent fluidity and storage stability, making them easy to handle ■ Good compatibility with various vehicles, improving work efficiency ■ Significant coloring effect with a small amount of addition ■ Easy to blend and adjust colors between PSM and GP Colors *For more details, please refer to the PDF materials or feel free to contact us.

"SP Color" is a water-based dispersion pigment that uses pigments with superior fastness compared to direct dyes and basic dyes, and is uniformly dispersed as fine particles in water. Since the pigment is dispersed as fine particles in water, it can color pulp evenly without unevenness, resulting in low foaming and excellent workability. Leveraging the excellent fastness of the pigments, it can be widely used for pulp coloring in high-quality colored paper, file base paper, fruit bag paper, decorative board paper, rice paper, Indian paper, wrapping paper, paper tatami, wallpaper, and more. 【Features】 ■ Can color pulp evenly without unevenness ■ Superior in various fastness compared to dyes ■ Low foaming and excellent workability ■ A wide variety of options available according to application ■ Allows for free color creation through combinations of different colors ■ Can be used in combination with dyes *For more details, please refer to the PDF document or feel free to contact us.

"High Micron K Color" is a water-based processing pigment made of ultra-fine particles. Compared to conventional pigment dispersions, it has undergone advanced micronization and does not contain coarse particles, making it suitable for use as an alternative to dyes that have a high environmental impact. Its features include high durability, which is a strength of pigments, and the achievement of micronization compared to previous pigments, resulting in transparency, clarity, and coloring power that are closer to those of dyes. Therefore, it is a suitable grade for replacement of dyes. 【Features】 ■ Micronized dispersion of various pigments in water using polymer dispersants ■ Provides colored materials with superior clarity and transparency compared to conventional products ■ Excellent fluidity and storage stability, making it easy to handle ■ Good compatibility with various vehicles, improving work efficiency ■ Achieves significant coloring effects with a small amount of additive *For more details, please refer to the PDF document or feel free to contact us.

"SA Color" is a water-based micro-pigment dispersion that disperses various pigments into water using polymer-based dispersants. Since dispersants and additives that are undesirable for film formation have been minimized as much as possible, their impact on strength and properties is minimal. By using pigments with excellent durability such as light resistance, water resistance, and solvent resistance, durable colored products can be obtained. Additionally, the compatibility with various vehicles is good, which improves work efficiency. 【Features】 ■ Durable colored products can be obtained ■ Excellent fluidity and storage stability, easy to handle ■ Good compatibility with various vehicles, improving work efficiency ■ Significant coloring effect achieved with a small amount of additive ■ Easy formulation and color matching of SA Colors *For more details, please refer to the PDF document or feel free to contact us.

"MHI Color" is a low-viscosity type of micro-particle dispersion processing pigment, composed primarily of pigments, polymer-based dispersants, and organic solvents. Due to the pigments being micro-particles and evenly dispersed, it excels in color reproducibility. The general-purpose grade includes a variety of dispersion pigments using MEK as a medium, and we also accept product design requests using various organic solvents according to customer needs. Please feel free to contact us when you need assistance. 【Features】 ■ Excellent compatibility with various resins ■ Minimal reduction in coating properties of various resins ■ Superior color reproducibility due to the micro-particle and uniform dispersion of pigments ■ Excellent storage stability due to the dispersion of pigments in micro-particles *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "HIGH JET BLACK Series." "MHI-BLACK COLOR" is an oil-based pigment dispersion that has been optimized through the careful selection of pigments and dispersants, as well as process optimization. It is extremely black and maintains its darkness even at high concentrations. "SS BLACK COLOR" can be used as a dispersion for high-grade water-based paints that require a particularly luxurious "black." We offer a variety of different types of dispersants, expanding the matching options with various varnishes you may use. 【Features】 <Solvent-based High Jet Black Dispersion "MHI-BLACK COLOR"> ■ Maintains darkness even at high concentrations ■ Low haze and high transparency allow the base to shine through ■ Excellent compatibility with various resins ■ The pigment is finely and uniformly dispersed, resulting in a beautiful film ■ The pigment is finely dispersed, providing excellent storage stability *For more details, please refer to the PDF document or feel free to contact us.

"NJ Color" is a water-based processing pigment made of fine particles. In particular, it has been processed to remove coarse particles and stabilize in water-soluble organic solvents, allowing for safe use without concerns about nozzle clogging or long-term storage. In addition to the four primary colors (Yellow, Magenta, Cyan, Black), we also offer Orange and Green, enabling a wide range of color reproduction. 【Features】 ■ Achieves more vivid and transparent colors than conventional products ■ Less likely to cause nozzle clogging in printers ■ Good compatibility with ink solvents and excellent long-term storage stability ■ Provides significant coloring effects with a small amount of additive ■ In addition to the high durability of the pigment, it imparts transparency, clarity, and high coloring power *For more details, please refer to the PDF document or feel free to contact us.

Our company has developed a solvent-free slurry with a focus on the environment and energy conservation. We are capable of providing high-concentration, uniform pigment dispersions that are dispersed down to submicron levels. Due to the high concentration, ink design is easy and the range of applications is broad, making it suitable not only for coloring purposes but also for dispersing functional materials. 【Features】 ■ Capable of providing high-concentration, uniform pigment dispersions dispersed down to submicron levels ■ Development of dispersions with specified monomers ranging from monofunctional to multifunctional ■ Good IJ ejection stability due to the fine particle size achieved through dispersion ■ Easy ink design and broad applicability due to high concentration ■ Suitable for coloring purposes as well as dispersing functional materials (functional materials: metal oxides, organic compounds, etc.) *For more details, please refer to the PDF document or feel free to contact us.