98% Natural Rosemary Extract CAS3650-09-7 Carnosic Acid for Cosmetics

• Customization: Available
• Certification: BRC, ISO, FDA, HACCP
• Assay Method: HPLC, UV
• Model NO.: ST - Carnosic Acid
• Application Form: Powder
• Application: Health Care Products
• State: Powder
• Extract Source: Carnosic Acid
• Product Name: Carnosic Acid
• Grade: Food Grade
• Test Method: HPLC
• Storage: Cool Dry Place
• MOQ: 1 Kg
• Sample: Free Sample
• Extraction Type: Solvent Extraction
• Transport Package: Drum, Aluminum Foil Bag
• Specification: 99% Carnosic Acid
• Trademark: SENTIAN
• Origin: Shanxi, China
• Production Capacity: 50000tons/Year

Product Description

Description

 
Rosemary extract is derived from the leaves and stems of rosemary (Rosmarinus officinalis), a small evergreen plant of the mint family (Lamiaceae). Native to the Mediterranean region, rosemary has naturalized throughout much of Europe and is widely grown all over the world in warm climates. Traditionally, its leaves are used to flavour foods.
 
Rosemary can be consumed under the forms of tea, tincture, capsules or ethereal oils. Rosemary consumption improves digestion,fights against obesity, liver diseases, gastritis, cholesterolemia, bronchic asthma, edemas, and adjusts fast heart beats caused especially by irritability, coffee or tobacco excess. Because of its antiseptic and tonic properties, rosemary is extremely beneficial in cases of fainting, influenza, hangovers, asthma, bronchitis, cramps, constipation, cystitis, headaches, polypus,colds, cough, sinusitis or muscular pains. The plant also has a good influence on the blood circulation and blood pressure. It is easily soluble in water or oil. It is widely used in flavor, beverage and cosmetics. It is also an effective antioxidant and could destroy bacteria.
 
Rosmarinic acid is a hygroscopic powder, low content rosemary is yellow, high content rosemary is white powder, it has special herbaceous smell of rosemary. The stability of rosmarinic acid is good. Under the influence of different pH, temperature and metal ions, rosmarinic acid is relatively stable. Rosmarinic acid is mainly used as food additives and cosmetics raw materials.

Carnosic acid is phenolic acid compounds in plants, and a high quality natural oil-soluble antioxidants. This product carnosic acid extracted from Rosemary (Rosmarinus officinalis Linn. ) Leaf.Carnosic acid is widely used in the various animal and vegetable oils and fats, meat,seafood, sauces,seasonings, baked goods, fried products, advanced confectionery, health products, pet food, natural colors, cream cosmetics, fragrances.

 

CAS Number	3650-09-7
Alias Name	Carnosic acid
Specification	90% or 98%
Molecular Formula	C20H28O4
Molecular Weight	332.43392

Application & Funtion

 

1. Antioxidant effect: Carnosic acid has a strong antioxidant effect, which can neutralize free radicals, protect cells from oxidative damage, and slow down the aging process.

2. Anti-inflammatory effect: Studies have shown that carnosic acid can inhibit inflammatory responses and reduce inflammatory symptoms.

3. Antibacterial effect: Carnosic acid has a certain antibacterial effect and can inhibit the growth of bacteria and fungi.

COA

 

Items	Requirements	Results
Physical & Chemical
Appearance	White powder	Conform
Odor	Characteristic	Characteristic
Particle Size	98% pass 80mesh	Complies
Loss on Drying	≤5.0%	3.65%
Ash	≤5.0%	1.96%
Solvent Residue	Meet USP standard	Complies
Pesticide Residue	Meet USP standard	Complies
Heavy Metal
Lead (Pb)	≤2.0ppm	Conform
Microorganism
Total Plate Count	≤1000cfu/g	Conform
Yeasts and Molds	≤100cfu/g	Conform
Saimonella	Negative/25g	Conform
E.coli	Negative	Conform
Assay	99%	99.6%

FAQ

Q1. What's the MOQ?
A: MOQ is the minimum sales quantity of the product. Because each product has different prices and different packaging methods, there will be differences. Please consult the relevant professional sales manager for details.

Q2. What's the shipping time?
A: Usually the products we sell have enough stock to deliver the goods in a short

Q3.What transportation methods does our company have?
A: Our company cooperates with DHL and FedEx, as well as airlines and shipping companies. There are also some more efficient transportation methods, such as dedicated transportation lines.

Q4. Can you supply the free sample?
A: Generally, we will provide samples for customer testing to ensure that the quality of our products meets customer requirements.

Q5.Does our company support third-party testing?
A: Our company has long-term cooperation with well-known third-party testing agencies and can provide third-party testing services.