We provide materials tailored to various needs, such as high durability, high transparency, and high solubility.
At Yamada Chemical Industry Co., Ltd., we offer a wide range of pigments that selectively absorb specific light in the visible to near-infrared regions. Utilizing the selective absorption characteristics, these pigments can be applied to various uses such as display devices, functional lenses, and thermal shielding materials. We provide materials tailored to various needs, including high durability (light resistance, heat resistance), high transmittance, and high solubility. 【Features】 ○ FDB Series: 400-500nm Absorbing Pigments → High color separation is achieved by cutting unwanted wavelength light. → Usable for high contrast applications in color displays and blue light cut applications for LED light sources. ○ FDG, FDR Series: 500-750nm Absorbing Pigments → Can be used for various filter applications. → FDR-002, 003, and 005 excel in solubility in various solvents and heat resistance, making them promising for multiple applications. For more details, please contact us or download the catalog.
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basic information
【Specifications】 (Product Name: Maximum Absorption Wavelength/nm, Thermal Decomposition Temperature/℃) [FDB Series] ○FDB-001: 420, 370 ○FDB-002: 431, 340 ○FDB-003: 437, 330 ○FDB-004: 445, 360 ○FDB-005: 452, 250 ○FDB-006: 473, 300 ○FDB-007: 496, 210 [FDG Series] ○FDG-001: 503, 290 ○FDG-002: 525, 300 ○FDG-003: 547, 330 ○FDG-004: 578, 350 ○FDG-005: 583, 440 ○FDG-006: 585, 350 ○FDG-007: 594, 430 [FDR Series] ○FDR-001: 609, 390 ○FDR-002: 680, 390 ○FDR-003: 695, 400 ○FDR-004: 716, 400 ○FDR-005: 725, 420 ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Main Application Areas】 ○ Various filter applications, color filter applications, optical recording applications, ink and toner applications, blue light cut applications, electrochromic applications, organic solar cell applications, etc. ● For more details, please contact us or download the catalog.
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Company information
With the spirit of "harmony and respect" as our corporate philosophy, and "the relentless development of advanced science and technology" as our management principle, we are committed to daily technological development to meet the needs of a fast-paced era, based on the technical expertise cultivated through our dye, thermosensitive, and pressure-sensitive pigment businesses since our founding, including functional pigments related to electronic information.