Pure Natural Antioxidant Plant Extract Rosmarinic Acid Herbal Extract Carnosic Acid Rosemary Extract/ Rosemary Leaf Extract

• Customization: Available
• CAS No.: 20283-92-5
• Formula: C18h16o8
• Model NO.: V-Rosemary
• EINECS: 606-487-1
• Packaging Material: Foil Bag
• Storage Method: Avoid Sunlight
• Shelf Life: 2 Years
• Resource: Natural
• Product Name: Rosemary Extract
• Latin Name: Rosmarinus Officinalis L.
• Color: Brown Fine Powder
• Active Ingredient: Carnosic Acid, Rosmarinic Acid, and Ursolic Acid
• Test Method: HPLC
• Part Used: Leaf
• Transport Package: Drum/Carton
• Specification: 25kg/Drum
• Trademark: Vista
• Origin: China
• HS Code: 2932999099
• Production Capacity: 30mt/Month

Product Description

    

     Rosemary (Rosmarinus oficinalis L.) also known as oil anemone, is a genus of salvia in the labiaceae family and small evergreen shrub, native to Europe, north Africa and the Mediterranean coast, in recent years in China's Yunnan, Guangxi, Hainan, Hunan, Sichuan, Guizhou, Fujian and other provinces and regions have been planted. Rosemary is a kind of multi-purpose cash crop from which antioxidant and rosemary essential oil can be extracted.The main components of antioxidants are diterpenoids, flavonoids, triterpenoids and other compounds with antioxidant function. Rosemary extract has the characteristics such as high efficiency, safety, widely used in cosmetics, perfume, soap, air freshener insect repellents, medicine, animal fats, animal feed, meat, seafood, flour, seasoning sauce, seasoning, baking food, Fried products, natural pigment, essence, biological pesticides, tobacco, and other fields, especially to treat blood malignant tumor, cardiovascular disease, cancer, and inhibiting HIV infection, treatment of indigestion, prevent alzheimer's disease, heart disease, high blood uric acid and respiratory system diseases, etc., for the production and life brought a lot of convenience. In Europe, rosemary has a long history as a food spice and has been used in cosmetics, food and medicine.Existing studies show that rosemary has obvious effects in preventing oil oxidation and maintaining meat flavor.


 

 

Product Name:	Rosemary Leaf Extract
Latin Name:	Rosmarinus officinalis
Appearance:	Yellow, yellow-green to brown powder
Specification:	Oil Soluble Rosemary Extract(Carnosic Acid): 5%,10%,20%,25%,30%,60% Water Soluble Rosemary Extract(Rosmarinic Acid): 3%,5%,10%,20%
CAS No.:	Rosmarinic acid: 20283-92-5
Extraction Method:	Supercritical CO2 extraction

 

 


                                                                     

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

 

                                                                     
1. Food additive ingredients, Various animal and vegetable oils, animal feed, meat products, seafood, flour, sauces, seasonings, baked goods, fried products, natural pigments, flavors;

2. Personal care ingredients, Cosmetics, perfumes, soaps, air fresheners, insect repellents.






   

Physical Control
Appearance	Fine Powder	Complies	Visual
Color	Yellowish Brown  Powder	Complies	Visual
Odor	Characteristic	Complies	Organoleptic
Taste	Characteristic	Complies	Organoleptic
Particle Size 95	100% pass 80 mesh	Complies	80 Mesh Screen
Loss on Drying	5% Max	3.88%	CPh
Ash	5%Max	3.98%	CPh
Part of Plant Used	Leaf	Complies	/
Solvent Used	Water & Ethanol	Complies
Excipient	5%-10% Maltodextrin	Complies
Chemical Control
Heavy metals	NMT 10 ppm	Conforms	Atomic Absorption
Arsenic (As)	NMT 2ppm	Conforms	Atomic Absorption
Mercury(Hg)	NMT 1ppm	Conforms	Atomic Absorption
Lead (Pb)	NMT 2ppm	Conforms	Atomic Absorption
GMO Status	GMO Free	Conforms	/
Solvent Residual	Meet E.P Standard	Conforms	Ph.Eur
Pesticides Residues	Meet USP Standard	Conforms	Gas Chromatography
Benzo(a)pyrene	NMT 10ppb	Conforms	GC-MS
Sum of benzo(a)pyrene, benz(a)anthracene, benzo(b)fluoranthene and chrysene	NMT 50ppb	Conforms	GC-MS
Microbiological Control
Total Plate Count	10000cfu/g Max	Conforms	AOAC
Yeast & Mold 10	1000cfu/g Max	Conforms	AOAC
S. aureus	Negative	Negative	AOAC
E.Coli	Negative	Negative	AOAC
Salmonella	Negative	Negative	AOAC
Pseudomonas aeruginosa	Negative	Negative	USP

    Qingdao Vista Bio. Tech. Co., ltd is specialized in studying herbal extract & plant extract, pharmaceutical ingredients, natural nutritional supplement and OEM service.

    With the help of well-equipped and advanced production technology and facilities for extracting, concentration, column chromatography, refined separation, vacuum drying and spray drying, our products are in strict accordance with the GMP standards to ensure the quality. Besides GMP standards, we also set up our own strict quality control system based on our many years' Research & Development and producing experiences to ensure high-quality standard which enable us supplying various botanical extracts as per clients′ customized demands.

    With cordial and professional R&D, sales and after-sales service groups, Vista has been dedicated to study on how natural plant ingredients benefit human health, on the premise of maintaining the diversity of natural plant raw materials, we constantly improves the extraction process of products, and actively creates new products, so as to better serve the customers in the fields of food, health care products, medicine and cosmetics.

                                                                     

FAQ

1. How to contact us?

1. You can chat with us via Trade Manager online.
2. You can send us an inquiry here or by Email with your interested products.
3. You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon,
 

2. How to test the product quality before placing orders?

1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.
2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm

3. What's your MOQ? 

Usually the MOW is 25KG for bulk, sample is 1kg

4. Can you give me a discount?

Yes, Price is determined by quantity, larger quantity with lower price,

5. What payment method do you support?

We accept payment by telegraphic transfer (T/T) and Western Union, PayPal.

6. How long is the lead time? 

Usually the order will be delivered within 5 working days after order confirmed, expect for OEM products,

7. How do you treat quality complain?

- First, we will check the production record and test the reserved sample to figure out the problems and offer an optimal solution for you,
- If problem is caused by us, we will send you a new batch of goods according to our return policy or refund to you, If problem is caused by the third party, we will apply for insurance claim to guarantee the interests of both of sides,