Grade A+
PRODUCT: high purity gallic acid (food grade)
SYNONYMS: gallic acid
CAS NO.: 149-91-7
CONTENT: 99.76%
RESIDUE ON IGNITION: 0.05%
CHLORIDE: <300 ppm
LOSS ON DRYING: 9.20%
WATER SOLUTION: clear, yellowish
SULPHATE: <300 ppm
TANNIC ACID: <1000 ppm
IRON: <2 ppm
COLOR (APHA): 140
PACKING: 25 kg net / fiber drum
Grade A
PRODUCT: high purity gallic acid (food grade)
SYNONYMS: gallic acid
CAS NO.: 149-91-7
CONTENT: 99.66%
RESIDUE ON IGNITION: 0.06%
CHLORIDE: <300 ppm
LOSS ON DRYING: 8.32%
WATER SOLUTION: clear, yellowish
SULPHATE: <300 ppm
As: <3 mg / kg
HEAVY METALS: <10 mg / kg
PACKING: 25 kg net / fiber drum
NANJING LONGYUAN NATURAL POLYPHENOL SYNTHESIS FACTORY
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