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Desiccant Oxygen Absorbent Fresh Retainer Package Material Porous Material HumidityIndicatorCard
Head officeF2-2-15 Houshin,Higashiyodogawa,Osaka,Japan
Tel:+81-6-6329-6651 Fax:+81-6-6321-2252


-Science for Maintining Quality-


We provide products and processed technologies in relation to desiccant,
oxygen absorbent, porous materials, functional packaging materials,
freshness preserving materials and other gas and liquid absorbents.

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We have been using safe organic pigment for moisture-sensitive silica gel and humidity card.
The color changes from blue(dry) to pink(wet) in the same way as indicated in cobalt-based indicators.

Non-cobalt Humidity indicator Card