Natural Mineral Pigments
・Types of mineral pigments
・Natural mineral pigments : made from crushed natural minerals, there are many types such as "azurite" and "malachite", but there are also high-quality materials that are expensive and rare. The finer the particles, the whiter the paint becomes. Some colors can be made darker by adding heat.
・Shin-iwa-enogu : Developed in response to the decline in natural ores. Like cloisonné frit, it is produced by mixing glass with metal compounds and firing it, and then finished in the same way as natural iwa-enogu.
Resistant to light and chemical changes. (Nakagawa Kofun "Phoenix" - Auspicious)
・Synthetic mineral pigments: These are made by coating calcite or quartz powder with pigments. The specific gravity of each color is almost the same, so they can be mixed. (Holbein's "Yusai")
*The size of the particles is expressed by the number (from approximately No. 5 to No. 13 and white), and the higher the number, the finer the particles and the lighter the color.
*Due to the different specific gravities of mineral pigments, they will separate when mixed. The greatest feature of "Yusai" is that it does not separate easily when mixed with the same pigment.
Types of rock paints
Natural rock paints: Azurite, peacock stone, and many others are made from crushed natural ores. The finer the particles, the whiter the color. Some colors can be darkened by adding heat.
New rock paints: Developed in response to the decrease in the number of natural gemstones. It is produced by mixing a metallic compound with glass and firing it, similar to cloisonne enamel frit, and then finishing it using the same process as natural mineral pigments.
It is resistant to light and chemical changes. (Nakagawa Gohon “Phoenix”, Kissho)
Synthetic pigments are made by coating calcite or quartz powder with pigments. Specific gravity is almost the same for each color, so it is possible to mix colors. (Holbein “Yusai”) *Synthetic rock paints are made by coating calcite or quartz powder with pigments.
The size of the particles is expressed by the number (from No. 5 to No. 13 and white), and the higher the number, the finer and paler the color.
The higher the number, the finer and paler the color. The greatest feature of “Yusai” is that when the same number of colors are mixed, they do not separate easily.
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New Iwa-no-gu 342 Gunjo (Ultramarine) [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing them...
View full detailsNew Iwa-egu 231 IWAHI [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing them...
View full detailsNew Iwa-egu 122 Koiyamabuki (Dark Yellow) [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa-egu 121 Yamabuki (Yamabuki) YAMABUKI [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNatural mineral pigment 751 CHABYAKU (10g unit)
Natural mineral pigments are made by crushing natural minerals. They are rare, have a limited number of colors, and are expensive, but they work we...
View full detailsNatural mineral pigment 747 Hekigyoku (jasper) [10g unit]
Natural mineral pigments are made by crushing natural minerals. They are rare, have a limited number of colors, and are expensive, but they work we...
View full detailsNatural mineral pigment 741 MATSUBAROKUSYO (pine needle verdigris) [10g unit]
Natural mineral pigments are made by crushing natural minerals. They are rare, have a limited number of colors, and are expensive, but they work w...
View full detailsNatural mineral pigment 729 Kuchihairo (decaying leaf color) [10g unit]
Natural mineral pigments are made by crushing natural minerals. They are rare, have a limited number of colors, and are expensive, but they work we...
View full detailsNatural mineral pigment 727 Iwashudo (red clay) [10g unit]
Natural mineral pigments are made by crushing natural minerals. They are rare, have a limited number of colors, and are expensive, but they work we...
View full detailsNew Iwa-no-gu 643 Rikyu Nezumi (Rikyu Nezumi) [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa-egu 571 Dark Brown KOGECHA [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa-egu 532 Kabacha (10g unit)
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing them...
View full detailsNew Iwa-egu 451 UGUISU [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa-egu 414 BIROKUSHO [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing them...
View full detailsNew Iwa-egu 372 Nougunroku (Dark Green) [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing them...
View full detailsNew Iwa-egu 323 Indigo Ultramarine (Aigunjo) AIGUNJO [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa Peach 261 IWAMOMO [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Rock Paint 221 KIBENI (10g unit)
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa-no-gu 211 Benikaba (Red Birch) [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa-no-gu 142 IWAKABA [10g unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing them...
View full detailsNew Rock Paint 113 Akakuchi Iwaki (Red Rock Yellow) AKAKUCHIIWAKI [10g Unit]
Shin-iwa pigments were developed in response to the decline in natural ores. They are produced by mixing glass with metal compounds and firing the...
View full detailsNew Iwa-enogu 5262 Fujibakama (Fujibakama) by Kyojo FUJIBAKAMA [10g unit]
Kyojo Iwa Enogu is a new generation of painting paint that prevents environmental pollution caused by lead, while offering excellent decorative pr...
View full detailsNew Iwa-engu 5125 Kyojo Canary Yellow (Kanariaki) KANARIAKI [10g unit]
Kyojo Iwa Enogu is a new generation of painting paint that prevents environmental pollution caused by lead, while offering excellent decorative pr...
View full detailsNatural mineral pigment 759 CYOJICHA [10g unit]
Natural mineral pigments are made by crushing natural minerals. They are rare, have a limited number of colors, and are expensive, but they work w...
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