柠檬酸钠

Sodium citrate is used as flavors,stabilizing agent,buffering agent,chelating agent,nutritional supplement of buttermilk,emulsifying agent and flavoring agent in food and beverage industry;it can be used as anti-blood clotting,apophlegmatisant and diuretics in phamaceutical industry;it can replace sodium tripolyphosphate as a non-toxic detergent additives in detergent industry;it can also be used in brewing,injection,photography drugs and electroplating etc. ItemUnitBP2009USP32FCC6E331GB6782-2009DescriptionColorless Crystals or White Crystalline PowderIdentificationPass TestClarity & ColorPass TestAcidity or AlkalinityPass TestLight Transmittance (366nm)Pass Test95.0Moisture%11.0 13.010.0 13.010.0 13.0≤13.510.0 13.0Assay%99.0 101.099.0 100.599.0 100.5≥99.099.0 100.5Readily Carbonized SubstancesBULess than Standard≤1.0Ironppm≤5Chlorideppm≤50≤50Sulphateppm≤150≤100Oxalateppm≤300≤100≤100Calciumppm≤200Heavy Metalppm≤10≤10≤5Arsenicppm≤1≤1Leadppm≤2≤1≤2Mercuryppm≤1Insolubles in waterPass TestTartratePass TestPyrogenJ/mgPass TestPH7.5 9.0