白藜芦醇

resveratrol
501-36-0

询价 25KG/纸板桶起订

上海更新日期：2022-05-05

上海京湛生物化工有限公司

非会员

企业族群

联系人：陈丽

电话：0571-87256576拨打

手机：15306588542 拨打

邮箱：lizzie@ebiochemical.com

产品详情:

中文名称：: 白藜芦醇

英文名称：: resveratrol

CAS号：: 501-36-0

保存条件：: 常温及低温存储

纯度规格：: 98%

产品类别：: 植物提取物

resveratrol：: Polygonum cuspidatum

About resveratrol/Polygonum cuspidatum

Product Application

1. Natural antioxidants: prevent cardiovascular disease, inhibit platelet aggregation, anti-thrombosis, reduce blood lipids and the incidence of coronary heart disease rate; prevent and treat alzheimer's disease and cancer; strengthen the body's immunity.

2. Resveratrol products mainly include three types, including synthetic, fermented and plant extracts. Each type has a corresponding application industry. Application areas include dietary supplements, cosmetics, food and beverages, and downstream application industries will require more resveratrol. Therefore, resveratrol has huge market potential in the future. The manufacturing industry is trying to produce resveratrol with good performance through improved technology.

Production Process

Purchase raw material vegetation (bark) Crushing workshop Powder raw material feeding Full Dissolving the target product with lytic enzyme Filtrating and separating Refining and purifying Drying Packing of the finished product

Production cycle: 20 days

Factory advantage

1. Complete and perfect equipment configuration:

1) For the reason that the soaking process involved, the amount of solvent in the production process is huge, and the workshop is equipped with an ethanol distillation recycling tower;

2) Six 6500-liter stainless steel refiner reactors, four 6500-liter enamel reactors;

3) Two 30-meter fully automatic countercurrent dissolution production lines;

4) As there is huge amount of steam involved in the distillation and a large amount of solvent recycling, the factory uses the steam uniformly distributed from the industrial park (normal steam pressure is 8 kg, which is 8 atmospheres), and the factory owned boiler is used in a small amount;

2. Cost advantages:

the origin of medicinal materials for the low purchase price

3. Huge Scale Production Workshop:

For the extraction of berberine, the factory owns 5,000 square meters infiltrating warehouses with the capacity to soak 80 tons of raw material one-time. When the raw materials are soaked until the bark is white (when the target product of berberine is fully dissolved in a solvent, usually ethanol, the original bark turning white means sufficient soaked), the soak liquid is concentrated, refined and purified, and dried (it can be delivered in the form of powder or not in the form of powder, up to the buyer’s request) to obtain the finished berberine.

4. Quality advantages:

The content difference between titrametric method and HPLC inspection is small. The content of palmatine and jatrorrhizine meets the standards of the Chinese Pharmacopoeia 2015, and the heavy metals meet the standard for export.

Certificate of Analysis（COA）

Certificate of Analysis

Product Name	Resveratrol / Polygonum Cuspidatum Extract
Batch Number	20210301	Package		25kg/drum
Sample Date	Mar. 01, 2021	Report Date		Mar. 05, 2021
Standard of Inspection: Internal Quality Control Standard (Comply with CHP)
Items	Standard		Results
Appearance	Brown Powder		Conformed
Resveratrol	≥ 98%		98.3%
Emodin	≤ 2.0%		0.87%
Ash	≤ 5.0%		1%
Loss on Drying	≤ 5.0%		3.3%
Total Plate Count	≤ 1000CFU/g		Confirmed
Molds and Yeasts	≤ 100CFU/g		Confirmed
E. Coli	Negative		Negative

Certificate:

Polygonum cuspidatum;

公司简介

Shanghai Exquisite Biochemical Co., Ltd. established in 2009, we are specializing in production and supply API and chemicals.

成立日期	(8年)
注册资本	116万
员工人数	1-10人
年营业额	￥ 100万以内
经营模式	贸易
主营行业	医药中间体,原料药,中草药提取物,维生素类,氨基酸及其衍生物