E. K Herb Factory Bulk Natural Food Preservative Antioxidant Powder Rosemary Leaf Extract Carnosic Acid 5%-95% and Carnosic Oil 10%-20% Rosemary Extract in Bulk

• Certification: ISO, HACCP, Halal, Kosher
• Assay Method: HPLC, UV, Gc,Aas
• Application: Food, Health Care Products, Food Additives ,Natural Preservative,Skin Care
• State: Powder
• Extract Source: Rosemary
• Raw Material: Rosemary Extract
• Model NO.: EK-RO20
• Active Ingredient: Carnosic Acid/ Oil,Ursolic Acid ,Rosmarinic Acid
• CAS No.: 3650-09-7
• Part Used: Leaf
• Delivery Time: 3-5 Working Days
• Shelf Life: 2 Years
• Sample: Available
• MOQ: 1kg
• Function: Natural Antioxidant ,Natural Preservative
• Transport Package: 25kg/Drum
• Specification: 5%/10%/20%/30%/40%60%/90%/95%
• Trademark: E. K Herb
• Origin: China
• HS Code: 2938909090
• Production Capacity: 1mt/Month

Product Description

E. K Herb Factory Bulk Natural Food Preservative Antioxidant Powder Rosemary Leaf Extract Carnosic Acid 5%-95% and Carnosic Oil 10%-20% Rosemary Extract in Bulk

 

                                 

Rosemary extracts are produced from Rosmarinus with subsequent extraction and standardisation ensuring consistency of quality. It is the phenolic compounds extracted from rosemary that are responsible for the antioxidant property of this plant. The antioxidant capacity of rosemary extracts is based on their content of phenolic diterpenes which are fat soluble, notably carnosic acid and carnosol. These diterpines can be further oxidized on exposure to elevated temperatures, however their capability to prevent oxidation is maintained. Rosemary also liberates a water soluble extract, rosmarinic acid can be used as water-soluble antioxidant in food and other industries.

 

Botanical Name1	Rosemary extract
Latin Name	Rosmarinus officinalis
Part Used	Leaf
Appearance	Brown color to Light yellow Powder
Powder Specification	Carnosic acid : 5%/10%/20%/30%/40%60%/90%/95%
Carnosic Oil Specification	Carnosic oil: 5% 10% 20%
Storage Period	24 Months
Package	1kg/bag 25kg/drum
Storage Conditions	Store in cool and dry places. Keep away from strong light and heat.

 

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.


Pls Click Below Picture For other ingredeint of Rosemary Extract 

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

 

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

Other Hot Prodcut of E.K Herb ( Click below for review ) 
 

Product Name: Eucommia Ulmoides Extract

Plant Part Used: Leaf /Root

Active ingredient:  Chlorogenic acid

Specification: 5%/25%/50%/70%/90%/98%

 Appearance: Brown to White powder

CAS No.: 327-97-9 Molecular

Formula: C16H18O9

Molecular Weight:354.30

 

Product Name:Tongkat Ali Extract 
 

Botanical Name:Eurycoma Longifolia Jack
 

Part Used: Root

Specification: 100:1,200:1,1%~12%Eurycomanone

Appearence: Brown Yellow Fine Powder

Test Method: HPLC, TLC

 

Product name: Bitter Almond Extract
Latin name: Semen Armeniacae Amarum
Botanical Source: Bitter Apricot Seed
Active Ingredients: Amygdalin 
Specification: 5%/10%/50%/98%
Part used: Seed
Appearance: Brown to White powder
CAS NO.: 29883-15-6
Test method: HPLC
Application: Food Additives, Health care

Function of Rosemary Extract :


1.  Natural antioxidants

2.  Anti-aging
3.  Reducing excess fat strongly
4.  Treatment of cardiovascular disease and anticancer
5.  Using as preservatives in food processing
6.  Food additive in the cosmetics which keep hyaluronic acid maintaining in epidermis for a long time

Application of Rosemary Extract :

As a fat-soluble natural antioxidant, can effectively prevent oxidative rancidity of oils and fats, inhibit the growth of various food contaminants, the structure is stable and difficult to decompose,can resistant to high temperatures of 190-240ºC, It's highly adaptable in foods such as baked foods and fried food,medicines or cosmetics, which require high temperature or high temperature sterilization,the effect is far superior to synthetic antioxidants,Widely used in oils and fats, food products,biomedicine, chemicals, cosmetics, health care products, pharmaceticals and feed industry, etc.


Certificate of Analysis 
 

Analysis Item	Specification	Result
Carnosic Acid 95%	≥95%	95.35%
Appearance	Light yellow powder	Conforms
Particle size	95% pass 80 mesh	Conforms
Loss on drying	≤3.0%	0.85%
Ash Content	≤1.0	0.20%
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 and send inquiry to us.                 Send Email to us.