Hangzhou Excelente Chemicals Co., Ltd.  

Product Name: Silymarin, Silibinin DAB CAS No 22888-70-6 Model NO.: DAB Purity: 80% State: Solid Suitable for: Elderly, Children, Adult Certification: ISO 9001 Customized: Non-Customized Powder: Yes Trademark: Excelente Transport Package: 25kg/Drum Specification: 80% Origin: Zhejiang HS Code: 2932999099 Product Description Product descriptionSilymarinisthemaineffectiveingredientofSilymarin,itisextractedfromtheseedsofcompositeplantSilybumMarianum,includingSilybinandIsosilybin.ItcandissolveinMethanol,Ethanolandacetone,doesnotdissolveinwater.Ithastheefficacyofliverprotecting,improvethefunctionofliver,promotebiliationanddiminishliverinflammation.Silymarinhasagoodcurativeeffecttoacute/chronichepatitis,hepatocirrhosisandliverdamageofintoxication.AnditisthemainrawmaterialofmedicinalderivativeofSilybin.Package25kg/drumSpecificationItemSpecificationAppearanceAmorphous PowderColourLight yellowOdorSlight, SpecificSolubilityIn Water-Practically InsolubleIn Methanol and Acetone-SolubleIdentificationHPLCSulphated Ash≤0.5%Loss On Drying(2 Hours 105 ºC)≤5.0 %Particle Size90% pass 80 meshHeavymetalsHeavymetals≤10 PPMLead≤1.0 PPMCadmium≤1.5 PPMMercury≤0.1 PPMArsenic≤3.0 PPMAssayAssay of Silymarin(UV Test, Per cent, Standard in House)≥80 %Assay of Silymarin( Test by HPLC )USPResidual SolventsN-hexane≤290 PPMAcetone≤5000PPMEthanol≤5000PPMEthyl Acetate≤3000PPMPesticide ResiduesUSP<561>Microbiological Quality (Total viable aerobic count)Bacteria≤1000CFU/gMoulds and yeasts≤100CFU/gE.coli, Salmonella, S. aureus,Absence