Horsetail Extract
【Latin Name】Equisetum arvense L
【CAS No.】071011-23-9
【Molecular Formula】H2O3Si
【Molecular Weight】78.09
【Appearance】Yellowish-brown powder
【Test Method】UV
【Source】Some on the ground of dryness of Equisetum hiemale L。
【Extract Method】Alcohol/water
【Applicable field】Medicine
【Assay】silica≥7%
【Heavy Meta】＜10ppm
【As】＜0.5ppm
【Pb】＜1ppm
【Hg】＜0.05ppm ,
【Cd】＜0.2ppm,
【Ni】＜0.5ppm
【Total Plate Count】＜1000cfu/g
【Yeast & Mold】＜100cfu/g
【Loss on Drying】＜2%
【E.Coli】Negative
【Pesticides】 Negative
【Salmonella】Negative
【Active material】Organic silicon
【Packing】Like 15KG / barrel, 20KG/ barrel, 25KG / barrel according to customer's requirement.
【Particle size】80 mesh
【Shelf Life】two years
