How do you deliver the goods?

Around 50kg, shipped by FedEx or UPS. Over 200kg, shipped by air & sea.

What is your minimum order quantity (MOQ)?

The standard MOQ for a formal order is 25kg. For the trial order, 1-10kg is acceptable.

What is the shelf time of your products?

The shelf time is 24-36 months.

What is your product range?

Our product range includes: Plant extracts, chemical ingredients, monomers, and intermediates.

What kind of packaging do you use?

For small quantities, packed in an aluminum foil bag with a carton outside. For large quantities, 25kg/barrel.

Emodin 98% Polygonum Cuspidatum Root Extract

Name: Emodin 98% Polygonum Cuspidatum Root Extract
Brand: Shaanxi Green Bio-Engineering Co., Ltd
SKU: 2307888255

Shaanxi, ChinaShaanxi Green Bio-Engineering Co., Ltd

US$89.00-102.00

1 kg

Sample price:US$15.00/g.Request sample

Product profile

Customization

Available

Certification

ISO

Assay Method

HPLC

Model NO.

Emodin

Application Form

Tablet, Capsule

Application

Food, Health Care Products

State

Powder

Extract Source

Polygonum Cuspidatum

Appearance

Orange-Yellow Powder

CAS

518-82-1

Molecular Formula

C15h10o5

Test Method

HPLC

Source of Plant

Polygonum Cuspidatum Root

Storage

Cool, Dry Place

Shelf Life

24 Months

Transport Package

25kg/Drum

Specification

98%

Trademark

None

Origin

China

HS Code

2932999099

Key features

High Purity Emodin: 98% purity tested by HPLC, extracted from Polygonum Cuspidatum rhizome.

Natural Source: Purely extracted from giant knotweed without any adulteration.

Multi-Functional Benefits: Features excellent antibacterial, anti-inflammatory, and antioxidant properties.

Strict Quality Control: Each batch includes official COA and undergoes strict quality inspection.

Long Shelf Life: 24 months shelf life when stored in sealed, cool, and dark conditions.

Flexible Packaging: Available in 1kg aluminum foil bags or 25kg fiber drums.

Sample Availability: 10-30g free samples available, customer pays shipping cost.

Fast Delivery: Stock items delivered within one week after payment confirmation.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast Delivery100% Finished Products Inspection

Shaanxi Green Bio-Engineering Co., Ltd

Shaanxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.05h

About Our Factory & Business Background

AddressXi'an, Shaanxi, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, EXW, FCA, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Kg

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsFlavonoid, Luteolin, Genistein, Sophora Japonica Extract, Extract Powder, Curcumin, Turmeric Extract, Citrus Aurantium Extract, Apigenin, Ferulic Acid

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2010-04-26

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product Q&A

Q:Are you a manufacturer?

Yes, we have a factory in China, covering 10,000 square meters with advanced equipment.

Q:Can I get some samples?

Yes, we can provide 10-30g free samples, but the shipping cost is paid by the customer.

Q:How do you control product quality?

Our products undergo strict quality control throughout the entire process, including inspection by the National Commodity Inspection, accredited third-party labs, our internal QA team, and certifications such as ISO and FDA.

Q:How long is the production and delivery time?

If there are stocks, the lead time is around one week after payment is confirmed. For off-stock products, it can be discussed further.

Q:How to make a payment?

Payment can be made via bank transfer.