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PRODUCT SPECIFICATION
Product Name Propyl Gallate
ITEM
Appearance
Melting range
Loss on drying
Residue on ignition
Assay
Gallic acid
Chlorinated organic compounds (as chlorine)
Heavy metals (as Pb)
Arsenic (As)
Lead (Pb)
Cadmium (Cd)
SPECIFICATION
White or off-white crystalline powder
146~ 150°C
≤ 0.5%
≤ 0. 1%
98%~ 102%
≤ 0.5%
≤ 100ppm
≤ 10ppm
≤ 2ppm
≤ 1ppm
≤ 1ppm
Packaging and Storage
Packaging
Storage
Shelf Life
25kg/drum.
Store in a well-closed container away from moisture or sunlight. Storage temperature 18~25 °C recommended.
24 months when properly stored.
PRODUCT SPECIFICATION
Product Name Propyl Gallate
ITEM
Appearance
Melting range
Loss on drying
Residue on ignition
Assay
Gallic acid
Chlorinated organic compounds (as chlorine)
Heavy metals (as Pb)
Arsenic (As)
Lead (Pb)
Cadmium (Cd)
SPECIFICATION
White or off-white crystalline powder
146~ 150°C
≤ 0.5%
≤ 0. 1%
98%~ 102%
≤ 0.5%
≤ 100ppm
≤ 10ppm
≤ 2ppm
≤ 1ppm
≤ 1ppm
Packaging and Storage
Packaging
Storage
Shelf Life
25kg/drum.
Store in a well-closed container away from moisture or sunlight. Storage temperature 18~25 °C recommended.
24 months when properly stored.
