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TANNIC ACID (TANAL 04) - DFI-120032

Published:13/10/2016

Description

Chemical namePolygalloyl quinic acids, hydrolysable tannic acid
AppearanceYellow brown granular powder, free of visible impurities
OdourSlight in solution, typical tannic acid
Shelf life60 Months

Specification

Content(on dry material) Min:96%
Ash Max:0.3%
Moisture Max:7%
Gardner colour value(10% m/V - ethanol) Max:11%
Solubility(20% m/V in water)Clear
Solubility(20% m/V in ethanol)Clear
Resin test(FCC)Clear
Gum test(FCC)Clear
Heavy metals Max:20ppm
Mercury Max:0.1ppm
Lead Max:2ppm
Cadmium Max:1ppm
Arsenic Max:1ppm
Country of originBelgium