Complaint
Product Name | Milk Thistle Extract |
Specification | 40%, water soluble, light brown 80% UV, insoluble in water, yellow 98% HPLC, insoluble in water, off-white 70% UV, organic, insoluble in water |
Other Name | silybine; Silibinin; silliver; SILYBININ |
Property and Flavor | Bitter, cool |
Function | Clearing heat and dampness; Dredge the liver and benefit the gall. |
CAS | 65666-07-1 |
Test Method | HPLC, UV |
Active Ingredient | Silymarin, silybin |
Packaging | 25kg/cardboard drum; 1 kg/aluminum foil bag; Or according to customer demand packaging. |
Items | Standards | Results |
Physical Analysis | ||
Description | Brown Yellow Powder | Complies |
Assay | Silymarin 80% (UV) | 81.13% |
Mesh Size | 100 % pass 80 mesh | Complies |
Ash | ≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.85% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
Active Ingredient | Specification & Test Method | Solubility |
Silymarin extracted by acetone | UV80% UV80%, silybin+Isosilybin30% UV80%, silybin30% UV85%, Silybin35% HPLC45% HPLC50% HPLC55% HPLC60% | Insoluble in water, soluble in acetone |
Silymarin extracted by ethano | UV80% UV80%, silybin+Isosilybin30% UV80%, silybin30% UV85%, Silybin35% HPLC45% HPLC50% HPLC55% HPLC60% | Insoluble in water, soluble in ethanol |
Silymarin extracted by ethyl acetate | UV80% UV80%, silybin+Isosilybin30% UV80%, silybin30% UV85%, Silybin35% HPLC45% HPLC50% HPLC55% HPLC60% | Insoluble in water, soluble in ethyl acetate |
Water Soluble Silymarin | UV20% UV40% UV45% | Soluble in water and ethanol |
Silybin | Silybin 80% Silybin 90% Silybin 95% Silybin 98% HPLC60%-90% | Insoluble in water, soluble in acetone |
Organic silymarin | 70%UV | Insoluble in water, soluble in ethanol |
1. Protect liver, improve liver function, promote the secretion of bile and inflammation.
2. Strong antioxidant, can remove the body of free radicals, delay senescence.
3. Prevent alcohol, chemical toxin, heavy metal, drugs, food toxins, the environment pollution and so on of the damage to the liver, and promote the regeneration of liver cells and repair.
1. Applied in pharmaceutical field;
2. Applied in health-care products.
| Recommended transportation selections | ||
| By Express | By Air Transportation | By Sea Transportation |
| Suitable for sample order or <50kg Fast: 3-10 days High shipping cost Door to door service | Suitable for >50kg Fast: 3-7 days Lower than express cost Airport to airport service Professional broker needed | Suitable for > 300kg Slow: 7-45 days Lowest cost Port to port service Professional broker needed |
