TARTARIC ACID NATURAL GRANULAR TYPE 2C - DFI-350307

Published: 25/11/2019

Description	A white or almost white, crystalline powder or colourless crystals, very soluble in water, freely soluble in alcohol
Appearance of solution	The solution is clear
E number	E334
Formula	C4H6O6
CAS No.	87-69-4
EINECS No.	201-766-0
Molecular weight	150, 09

Identification	Meets identification test
Melting point	168% ~ 170%
Assay	99.7°C ~ 100.5°C
Specific Optical Rotation	12.0° ~ 12.8°
Sulphate(SO4)	<=150 ppm, mg/kg
Loss on drying	<=0.20%
Residue on ignition(Sulphated Ash)	<=0.05%
Chloride (Cl)	<=30 ppm, mg/kg
Oxalate	<=50 ppm, mg/kg
Iron (Fe)	<=3 ppm, mg/kg
Calcium (Ca)	<=25 ppm, mg/kg
Impurities(Elemental) Arsenic, Cadmium, Mercury, Lead)	<0.05 ppm, mg/kg
Impurities(Elemental) Cobalt, Vanadium, Nickle, )	<0.5 ppm, mg/kg
Residual solvents	Total absence in the manufacturing process
Packaging	Our tartaric acid is packed in 25Kg bags of paper sewn on the top with an internal polyethylene bag thermowelded
Electroghoresis purity	60 Months
Packaging	25 kg