Antioxidant Ergothioneine CAS 497-30-3

Name: Antioxidant Ergothioneine CAS 497-30-3
Brand: Quzhou Ebright Chemicals Co., Ltd.
SKU: 2116720212

Zhejiang, ChinaQuzhou Ebright Chemicals Co., Ltd.

US$750.00-850.00

25 kg

Sample price:US$800.00/kg.Request sample

Product profile

Customization

Available

CAS No.

70-18-8

Formula

C9h15n3o2s

Model NO.

Ebright EGT

EINECS

207-843-5

Environmental Protection

Yes

Certification

REACH

Color

White

Classification

Protein

Function

Keeping Health and Promoting Growth

Appearance

Powder

Grade

Cosmetic

Application

Skincare Personal Care

Transport Package

25kg/Drum

Specification

99%

Trademark

EBT Chem

Origin

China

HS Code

2933790099

Production Capacity

20000mt/Year

Key features

Powerful Antioxidant: 17 times more effective than Vitamin C at scavenging free radicals.

Skin Brightening: Inhibits tyrosinase and reduces melanin; 25% brightness improvement in 12 weeks.

Barrier Strengthening: Promotes keratinocyte proliferation and reduces water loss by 43%.

Customizable Grade: Available in Cosmetic Grade for Skincare and Personal Care applications.

REACH Certified: Product holds REACH certification ensuring environmental protection compliance.

Flexible Packaging: Standard 1kg foil bags or 25kg drums; other sizes available upon request.

Long Shelf Life: Valid for 24 months when stored in cool, dry, and ventilated conditions.

Company profile

High Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Quzhou Ebright Chemicals Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-03-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.62hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQuzhou Ebright Chemicals Co., Ltd. is a China-based limited trading company with reported trading and manufacturing activities in chemicals, primarily UV Filters and Surfactants. It reports OEM service for popular brands, broad customization options, and stated annual capacities of 50,000 tons each for preservatives, biocides, and UV Filters. However, the supplier has only three employees, no valid import/export license, no cooperative suppliers listed, no overseas agents or showrooms, and no offline trade-show participation. No SDK is available, raw-material traceability and quality assurance status are unknown, and service, complaint-handling, and corrective-action procedures lack written records. Audit information identifies BV as the audit organization, but the audit result is recorded as 0 and the report validity ended on 2025-09-17. Financial and sustainability evidence is insufficient for a positive assessment.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, or reported offline trade-show participation, and lists zero countries with overseas services. Complaint-handling and corrective/preventive-action procedures exist but have no written records, while the service-capability assessment procedure has neither written procedures nor followed records.

R&D capabilityThe supplier explicitly reports no available SDK, which is a stated limitation in the documented research and development capability. No additional evidence demonstrates broader innovation or R&D strengths.

Production capacityReported annual productivity is 50,000 tons each for preservative, biocide, and UV Filter products, and the supplier is described as both a trading company and manufacturer/factory. However, it also lists three employees and no cooperative suppliers, so the operational basis for the stated capacity is not independently substantiated in the provided information.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad stated capability across several customization levels.

Product Q&A

Q:How does Ergothioneine benefit the skin?

It provides deep antioxidant protection, brightens skin by inhibiting melanin synthesis, strengthens the skin barrier to retain moisture, and repairs inflammation by reducing redness and acne.

Q:Is this product suitable for cosmetic use?

Yes, it is available in Cosmetic Grade specifically for Skincare and Personal Care applications.

Q:What are the packaging options?

Standard packaging is 1kg aluminum foil bags or 25kg drums. Other package sizes are available upon request.

Q:What is the shelf life and storage requirement?

The period of validity is 24 months. It should be stored in a well-ventilated, cool, dry area, out of direct sunlight, with containers tightly closed.

Q:What are the payment terms and lead time?

Payment terms include LC, T/T, and D/P. Lead time is within 15 workdays off-season and one month during peak season.