E. K Herb Factory Natural Loquat Leaf Extract Rosemary Extract Water soluble Rosmarinic Acid 5%-98%/Carnosic Acid 5%-95% /Ursolic Acid 25%-98%/Oleanolic Acid Rosemary Extract
Rosemary extract is obtained from ground dried leaves of Rosmarinus officinalis L using food-grade solvents, namely, acetone or ethanol. Solvent extraction is followed by filtration, solvent evaporation, drying and sieving to obtain a fine powder. Additional concentration and/or precipitation steps followed by deodorisation, decolourisation and standardisation using diluents and carriers of food grade quality maybe included to produce the final product.
Rosemary extract is characterised by its content of carnosic acid and oil ,rosmarinic acid & Ursolic acid , the principal antioxidative agents. Other antioxidant components present include triterpenes and triterpenic acids. Rosemary extract is identified by the total content of carnosol and carnosic acid as a ratio of reference volatile compounds which are responsible for flavour.
Product Name: Rosemary Extract
Rosemary leaf Extract
Latin Name: Rosmarinus officinalis
Active Ingredient: Rosmarinic Acid 5%-98%
Part used: Leaf
Appearance: Brown yellow to White powder
CAS Number: 20283-92-5
Mol. Formula: C18H16O8
Mol. Weight: 360.33
Pls Click Below Picture For other ingredeint of Rosemary Extract
Product Name: Rosemary Extract
Rosemary leaf Extract
Latin Name: Rosmarinus officinalis
Active Ingredient: Carnosic Acid 5%-98%
Part used: Leaf
Appearance: Brown yellow to light yellow powder
CAS Number: 3650-09-7
Mol. Formula: C20H28O4
Mol. Weight: 332.43
Product Name: Rosemary Extract
Rosemary leaf Extract
Latin Name: Rosmarinus officinalis
Part used: Leaf
Appearance: Oil
Active Ingredient: Carnosic Acid Oil 5%~20%
( two options for choose )
Decolorized & deodorized,Unstratified, no precipitation
The antioxidant effect is excellent, used widely in food, various meat, and healthcare product.
Product Name: Rosemary Extract
Rosemary leaf Extract
Latin Name: Rosmarinus officinalis
Active Ingredient: Ursolic acid 5%-98%
Part used: Leaf
Appearance: Yellow-green to White powder
CAS Number: 77-52-1
Mol. Formula: C30H48O3
Mol. Weight: 456.68
Function of Rosemary Extract:
Rosemary extract is antioxitant and anti-inflammatory; Rosemary extract can help strengthen the immunity; Rosemary extract can help stroke and other neurodegenerative conditions; Rosemary extract protects brain cells from free radical damage;
Applications of Rosemary Extract :
As a natural antioxidant, rosmarinic acid has higher antioxidant activity than VE, which can protect skin cells, prevent skin aging-related changes such as wrinkles and dark spots, protects the skin cells from the damage caused by aging and thus delay the occurrence of wrinkles and sagging skin.
Rosmarinic acid is a water -soluble& ester- soluble preservative.can be widely used in cosmetics, foods, perfumes, shower gels, shampoos, soaps and air fresheners.
Certificate of Analysis
| Analysis Item |
Specification |
Result |
| Rosmarinic Acid |
≥98% |
98.50% |
| Appearance |
White Powder |
Conforms |
| Particle size |
95% pass 80 mesh |
Conforms |
| Loss on drying |
≤3.0% |
0.85% |
| Ash Content |
≤1.0 |
0.30% |
| Heavy metal |
≤10ppm |
Conforms |
| Arsenic |
<1ppm |
Conforms |
| Lead |
<5ppm |
Conforms |
| Mercury |
<0.1ppm |
Conforms |
| Cadmium |
<0.1ppm |
Conforms |
| Pesticides |
Negative |
Conforms |
| Solvent residences |
≤0.01% |
Conforms |
| Total Plate Count |
≤1000cfu/g |
Conforms |
| Yeast & Mold |
≤100cfu/g |
Conforms |
| E.coli |
Negative |
Conforms |
| Salmonella |
Negative |
Conforms |
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 & 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!
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 500KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
FAQ:
| Q1: Can i get some samples? |
| A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. |
| |
| Q2: How to start orders or make payments? |
| A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union |
| or Paypal or Escrow(Alibaba). |
| |
| Q3: How to confirm the Product Quality before placing orders? |
| A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the |
| samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. |
| |
| Q4:What's your MOQ? |
| A:Our MOQ is 1kg or 10g(Different products have different MOQs). But usually we accept less quantity such as 10g on the condition that sample charge is 100% paid. |
| |
| Q5: How about delivery leadtime? |
| A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included) |
| |
| Q6:Is there a discount? |
| A:Different quantity has different discount. |
| |
| Q7: How do you treat quality complaint? |
| A: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. |
| |
| Q8: How to contact us ? |
| A:You can chat with us by Trademanager Online. You can choose your interested products to send Email to us. |
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