E.K Herb Manufacturer Supply Corn Stigma Extract 4: 1~20: 1with Flavone Polysaccharide Corn silk Extract
Description
What is Corn silk Extract?
Corn whiskers extract is mainly extracted from the dried styla and whiskers of corn as raw materials. The main active ingredients are rich in fat oil, polysaccharide, volatile oil, gum, glycoside, saponin, organic acid, etc. Corn whiskers polysaccharide has a strong immunity regulation effect, which can reduce blood sugar, protect the liver, remove body moisture, diuretic and antipyretic, and prolong stomach empting time. Corn flavone has a strong antioxidant capacity, can delay aging, anti-fatigue and reduce blood viscosity, improve blood microcirculation, etc. In short, corn flour has a variety of pharmacological health effects, widely used in medicine and health products, food, cosmetics and functional foods.
Product Name: Corn Silk extract
Latin Name: Stigma Maydis
CAS. NO.: 855707-69-3
Plant Source: leaf
Specification: 4%,8% 10:1,20:1 Flavones
Appearance: brown powder
Test Method: HPLC,TLC,UV
Product Name:Corn Silk Powder
Latin name: Zea mays L.
Appearance: Brown to White Powder
Used Part: Corn Silk
CAS: 2006-9-22
Specification:
Sterols 0.5%-1%
4:1~20:1
Test Method: HPLCTLC
Type of extraction: Alcohol&Water
Particle size: 100%through 80 mesh
COA: Available
Storage Life: 2 Years
Fuction:
1) It can increase the excretion of chloride. The diuretic effect is mainly outside of the kidney, to the kidney function is very weak.
2) It has lowering blood pressure and blood glucose effect, the fermentation preparation of corn stigma has a very significant reduction in blood sugar to rabbit.
3) It has a choleretic effect, increase bile secretion and promote bile excretion, can reduce organic and impurity in bile.
Application:
Medicine, food additive, dietary supplement,sports nutrition.
Key Technical Parameters:
| Item |
Specification |
Results |
Methods |
| Marker Compound |
Flavones 10% |
10.12% |
UV |
| Appearance & Color |
Brown yellow powder |
Conform |
GB5492-85 |
| Odor & Taste |
Characteristic |
Conform |
GB5492-85 |
| Plant Part Used |
silk |
Conform |
|
| Extract Solvent |
Water |
Conform |
|
| Bulk Density |
0.4-0.6g/ml |
0.50g/ml |
|
| Mesh Size |
80 |
100% |
GB5507-85 |
| Loss on Drying |
≤5.0% |
3.72% |
GB5009.3 |
| Ash Content |
≤5.0% |
3.85% |
GB5009.4 |
| Solvent Residue |
Negative |
Conform |
GC(2005 E) |
| Heavy Metals |
| Total Heavy Metals |
≤10ppm |
3ppm |
AAS |
| Arsenic (As) |
≤1.0ppm |
0.15ppm |
AAS(GB/T5009.11) |
| Lead (Pb) |
≤1.5ppm |
0.7ppm |
AAS(GB5009.12) |
| Cadmium |
<1mg/kg |
Not Detected |
AAS(GB/T5009.15) |
| Mercury |
≤0.3ppm |
Not Detected |
AAS(GB/T5009.17) |
| Microbiology |
| Total Plate Count |
≤1000cfu/g |
<100 |
GB4789.2 |
| Total Yeast & Mold |
≤25cfu/g |
<10 |
GB4789.15 |
| E. Coli |
≤40MPN/100g |
Not Detected |
GB/T4789.3-2003 |
| Salmonella |
Negative in 25g |
Not Detected |
GB4789.4 |
| Staphylococcus |
Negative in 10g |
Not Detected |
GB4789.1 |
| Packing and Storage |
25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
| Shelf Life |
3 Year When Stored properly |
| Expiration Date |
3 Year |
Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.
E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, 1S09001 and other certification.
E.K Herb adheres to the spirit of excellence and continuous innovation, and strives for the development and take-off of the plant extract industry!We will always be with the strictest product safety standards, the best product quality, the most intimate service level, wholeheartedly to serve you!
ABOUT US
E.K Herb insists in the principle of Top Quality, Excellent Service, Outstanding R&D innovation, Best After-sale Services.
E.K Herb adheres to the spirit of excellence and continuous innovation, strives for the develop and booms of the plant extract industry!
To be your faithful and reliable partner!
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Packing & Shipping
Packing
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 300KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
FAQ
Q1: When will my order be shipped?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q2: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3:What's your MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q4: How to confirm the Product Quality before placing orders?
A: Firstly, we will offer the certificate of analysis for the product that you inquired from us.
If any other doubt, sample is available to you to be tested before large quantity order.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: How to start orders or make payments?
A: Payment by T/T, Western Union, Money Gram etc .
Q7:Is there a discount?
A:Different quantity has different discount.
Q8: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will firstly assist customers to solve the most direct needs. Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.
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