high purity Citric acid mono

Citric acid monohydrate Chemical name: 2-hydeoxy tricaboxylic acid monohydrate Description: colorless or white crystalline powder. General characteristic: deliquescent in humid air and efflorescent in dry air, gravity :1.665g/m3 , melting point 70—75°C. Molecular formula: C6H8O7.H2 O Molecular weight: 210.14 Chemical Structural: Specification: ItemsunitBP93BP98Description-Colorless or white powderColorless or white powderIdentification-Pass the testPass the testClarity-Pass the testPass the testContent%99.5-101.099.5-101.0Water%7.5- 9.07.5- 9.0Barium-Pass the testPass the testCalciumPPM≤200≤200IronPPM≤50≤50ArsenicPPM≤1≤1Heavy metalsPPM≤10≤10OxalatePPM≤350≤350ChloridePPM≤50≤50SulphatePPM≤150≤150Readily carbonizable substances-Pass the testPass the testSulphate Ash%≤0.1≤0.1Organic Volatile lmpurity-Pass the testPass the testPbPPM-≤0.1AluminiumPPM-≤0.2Bacteria ndotoxicIu/mg-≤0.5 Application: Citric acid is mainly used as an acidulant ,flavorant and preservative in foods and beverage ,it is also used as an antioxidant , plasticizer and detergent builder. Packing and storage: in net 25kg kraft paper bags ,kept in airtighted , dry and cool place.