Industrial raw material "Pyrogallol" (resin polymerization, antioxidant, rust inhibitor)

This product can be used as a sensitizer raw material for photoresists, an antioxidant for adhesives, and a chelating agent.

Pyrogallol has been used for a long time as a pharmaceutical raw material and a photographic developing agent. In recent years, "pyrogallol" has been used as a sensitizer raw material for photoresists, antioxidants, chelating agents, and enzyme absorbents. 【Properties】 Chemical formula: 1,2,3-Trihydroxybenzene Content: 99.5% or more ■ It has strong reducing properties, rapidly absorbing oxygen from the air and changing color. Particularly in alkaline aqueous solutions, it actively absorbs oxygen from the air. ■ It reduces metal salts to precipitate metals. ■ It produces a red color with ferric chloride, a blue color with ferric sulfate containing ferric chloride, and a white color with lead acetate, resulting in precipitation. 【Applications】 Chelating agents, raw materials for printing inks (photographic), antioxidants, vulcanization suppressants for rubber, resin stabilizers, applications for metal ion absorption, dyeing raw materials, oxygen absorbents, and de-gumming agents. *For more details, please refer to the PDF document or feel free to contact us.

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