Product Details:
Payment & Shipping Terms:
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Product Name: | Milk Thistle Extract Powder | Active Ingredients: | Silymarin & Silybin |
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Purity: | 30% 80% | Color: | Yellowish Fine Powder |
CAS: | 22888-70-6 | Particle Size: | 100% Pass 80 Mesh |
Free Sample: | Available | Standard: | USP |
High Light: | herbal medicine powder,organic plant extracts |
English Name: Silybum Marianum Extract, Milk Thistle extract
Latin Name: Silybum marianum.L
CAS No.: 22888-70-6 / 65666-07-1
Molecular Forula:C25H22O10
Molecular Weight: 482.44
Active Ingredients: Silymarin & Silybin
Appearance: Yellowish fine powder
Mesh Size: 80 Mesh
Specification:
Product Name | Specification |
Silymarin by Acetone |
UV 75% 80% |
UV80% Silybin&Isosilybin 30% | |
USP50%, 55%,60% | |
Silymarin extracted by Ethanol | USP50% Silybin30% |
Silymarin extracted by Ethyl Acetate | 80% by UV Silybin&Isosilybin 30%by HPLC |
USP60% Silybin 40% | |
Water Soluble Silymarin | 20% by UV |
40% by UV | |
Silybin | 90%, 95% by HPLC |
Certificate Of Analysis:
Assay of Silymarin (Tested by UV) | ≥80% | 83.5% |
Silymarin calculated as Silybin | 90%-110% | 102.2% |
Assay of Silymarin (HPLC, determined as silybin, per cent) |
30%-65% | 46.3% |
sum of silychristin and silydianin (HPLC, per cent of the total content of silymarine) |
20%-45% | 27.9% |
sum of silybin А and silybin В (HPLC, per cent of the total content of silymarine) |
40%-65% | 60.9% |
sum of isosilybin А and isosilybin В (HPLC, per cent of the total content of silymarine) |
10%-20% | 12.6% |
Appearance | Amorphous Powder | Complies |
Colour | Yellow to yellow brown | Complies |
Odour | Slight, Specific | Complies |
Solubility | ||
In Water | Practically Insoluble | Complies |
in Methanol and Acetone | Soluble | Complies |
Sulphated Ash | ≤0.5% | Complies |
Heavy metals | ≤10 PPM | Complies |
Loss On Drying (2 Hours 105 ℃) | ≤5.0% | 4.41% |
Powder size | 95% pass 80 mesh | Complies |
Main Functions:
Applications:
Packing & Transportation:
Storage: Stored in a clean, cool and dry area; keep away from strong, direct light.
Shelf Life: 2 years when properly stored.
Packing:
1. Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
2. Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
3. Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
Delivery: 2-3 working days after payment.
Shipping:
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs.
FAQ:
Q1: Can I get some free sample for test?
A1 : Yes, free sample could be provided, and you only need to pay the shipping cost.
Q2: What is the MOQ?
A2: It depends on different products. Usually the MOQ is 1kg.
Q3: How about delivery lead time?
A3: Delivery lead time: About 2-3 days after payment confirmed. (Chinese holiday not included)
Q4: Is there a discount?
A4: Different quantity has different discount.
Q5: How do you treat quality complaint?
A5: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Contact Person: Alice Lee
Tel: +86-18092591328