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Rosemary Extract 10% rosmarinic Acid CAS No.20283-92-5

CAS No.20283-92-5
Chemical Formula: C20H28O4
Molecular Weight: 332.434
Plant source : Rosmarinus Officinalis L.
Used part: Herb
HS Code:130219

MOQ:25kg

Model:
SY-403007-2
Brand:
SYBT
Code:
130219

Rosemary Extract :	10% rosmarinic Acid 15%Carnosic acid
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Product Description

Product Description
Rosemary Extract Rosmarinic aicd is considered to be a natural, efficient and stable(high temperature durable), security, non-toxic and none-side-effects, water-soluble antioxidant and a green food additive. Research shows that, rosemary acid has a strong effect to remove Free Radicals. Its antioxidant activity is stronger than vitamins E.

Specification
Test Item	Specification	Test Method
Appearance	Brown powder	Visual
Odor&Taste&	Characteristic	Organoleptic
Mesh Size	95% pass 80 mesh	80 Mesh Screen
Loss On Drying	Max5%	GB5009.3
Rosmarinic acid	Min10%	HPLC
Mercury Lead	Max 0.3mg/kg Max 2mg/kg	GB5009.17 GB5009.12
Arsenic	Max 1 mg/kg	GB5009.11
Microbial limit test
Total Plate count	Max1000cfu/g	GB4789.2
Total Yeast&Mold&	Max10cfu/g	GB4789.15
E.Coli	Negative	GB4789.3
Salmonella	Negative	GB4789.4
Staphylococcus aureus	Negative	GB4789.10

Application

Applied in food field, in health product field, in Cosmetic field and in pharmaceutical field.

Function

1.Antioxidant effect: Rosmarinic acid has strong antioxidant activity, which can neutralize free radicals and reduce the damage of oxidative stress to cells and tissues.
2.Anti inflammatory effect: Rosmarinic acid has an anti-inflammatory effect, which can inhibit inflammatory reactions and the release of inflammatory mediators, helping to alleviate inflammation related diseases and discomfort.
3.Antibacterial effect: Rosmarinic acid has inhibitory effect on a variety of bacteria and fungi, and can be used to prevent and treat certain infectious diseases.
4.Anti allergic effect: Rosmarinic acid can alleviate allergic reaction and allergic symptoms, and has a certain alleviating effect on Allergic rhinitis, allergic dermatitis, etc.
5.Protecting the liver: Rosmarinic acid can protect the liver from damage and has a liver protective effect.
6.Antitumor effect: Some studies have shown that rosmarinic acid may have inhibitory effects on certain tumor cells and have certain anti-tumor potential.

Packing
25kg/drum or according to customers' requirements.

Storage
Storage conditions: store in a well-closed place with constant low temperature and no direct sunlight.

Shelf Life
2 years if sealed and stored properly.

FAQ

Q:What's the Minimum Order Quantity?

A:25 kg

Q: How to Get Sample?
A: Sample within 20g could be sent for free once buyer's DHL/FEDEX account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.

Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.

Rosemary Extract 10% rosmarinic Acid CAS No.20283-92-5 Skin care and beauty

Rosemary Extract 10% rosmarinic Acid CAS No.20283-92-5

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