What is the lead time for orders?

The average lead time is within 15 workdays, both during peak season and off-season.

What certifications are provided?

A Certificate of Analysis (COA) is provided for each batch, verifying specifications like assay, appearance, and safety limits.

Sowu Supply Marigold Extract Lutein Powder CAS 127-40-2 Xanthophyll

Name: Sowu Supply Marigold Extract Lutein Powder CAS 127-40-2 Xanthophyll
Brand: Xi'an Sowu Biotech Co., Ltd.
SKU: 2092082752

Shaanxi, ChinaXi'an Sowu Biotech Co., Ltd.

US$15.00-50.00

1 kg

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

CAS No.

127-40-2

Formula

C40h56o2

Model NO.

SWP-C116

EINECS

204-840-0

Packaging Material

Vacuum Sealed Foil Bag

Storage Method

Cool and Dry Place

Shelf Life

2 Years

Nutrient Composition

Vitamin

Resource

Natural

The content of active substances

Application

Health Care Products

Extract Source

Marigold

Color

Orange Yellow

Solubility

Insoluble in Water

Usage

Organic and Eco-Friendly Food Pigments

APP

Food Colorants

Spec

UV 5%, 10%, 20%, 80%, HPLC 5%

MW

568.87

Grade

Food/Pharmaceutical Grade

Detection Method

HPLC UV

Function

Eye Health

MOQ

1kg

OEM

Available

COA

Yes

Sample

Available

Transport Package

Vacuum Sealed Foil Bag

Specification

1kg/bag

Trademark

Sowu

Origin

China

Production Capacity

500kg/Month

Key features

Eye Health Support: Protects eyes from blue light damage and maintains rhodopsin function for retinal health.

Natural Marigold Source: Extracted from natural marigold flowers, providing organic and eco-friendly food pigments.

High Purity Assay: Lutein content verified at 10.15% via HPLC, ensuring high quality and potency.

Customizable Specifications: Available in UV 5%, 10%, 20%, 80% and HPLC 5% grades to meet specific needs.

OEM Service Available: Supports OEM customization for application, color, and packaging requirements.

Wide Industry Application: Suitable for food, cosmetic, and pharmaceutical industries for coloring and preservation.

Strict Quality Control: Meets standards for heavy metals, solvents, and microbial counts with COA provided.

Long Shelf Life: 2 years shelf life when stored in a cool, dry place away from strong light and heat.

Company profile

Xi'an Sowu Biotech Co., Ltd.

Shaanxi, China

Business Type: Trading CompanyExport Year: 2013-03-01Average Response Time: ≤8.30hTerms of Payment: T/T, Western Union, Money Gram, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DAT, DDP, DAP, CFR, CIP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Xi’an, Shaanxi, with business activities spanning synthetic and bio-based materials, technology services, daily chemical products, and related goods. It has in-stock capability, exports primarily to Europe and North America, and reports lead times within 15 workdays in both peak and off-peak seasons. Customization from samples and designs is available, but there is no private-mold or 3D software design capability, no ODM or well-known-brand OEM service, and no new products were launched in the past year. The supplier reports no management-system certifications, lacks written service-assessment and corrective-action procedures, and does not use ERP for integrated operational management. Financial evidence is limited to referenced years without performance values, while customer cases are not provided.

Supplier typeThe supplier is described as a factory located in Xi’an, Shaanxi, with business activities covering development, technical services, synthetic and bio-based materials, daily chemical products, and related sales. This supports classification as a manufacturing-oriented supplier with a diversified stated business scope.

CertificationsThe supplier reports no management-system certifications (NIL). This is explicit evidence that no certification holding can be confirmed and indicates a deficiency for a certification-focused requirement.

R&D capabilityThe supplier is identified as a professional technical supplier and can customize from samples and designs, but it launched no new products in the past year, offers no ODM service, has no SDK, no private-mold capability, no 3D software design service, and no ERP-based digital process management. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier is classified as a factory, reports in-stock capability, has 11–20 quality-control staff, and states peak and off-peak fulfillment within 15 workdays. The evidence supports operational production capability, although no detailed equipment, capacity, or production-process information is provided.

Customization capabilityCustomization from samples and customization from designs are explicitly available. However, the supplier does not provide private molds or 3D software design services, so customization is supported within stated sample/design-based boundaries rather than through a full design-engineering package.

Product Q&A

Q:What is the purity of the lutein extract?

The assay for Lutein is 10.15% as verified by HPLC, ensuring high purity and potency.

Q:Is OEM service available for this product?

Yes, OEM services are available. We can customize the application, color, solubility, and packaging according to your requirements.

Q:What are the storage conditions for the product?

Store in a cool and dry place, away from strong light and heat. The shelf life is 2 years under proper storage.

Q:What payment methods do you accept?

We accept T/T, Western Union, MoneyGram, Trade Assurance, Order,L/C, USDT, D/P, Small-amount payment, and PayPal.

Q:How do you handle customs clearance?

For Express, no special action is usually needed. For Air/Sea, we cooperate with the recipient to provide relevant files and information for clearance.