YISHENG MAOLIAN — SOURCING BRIEF
Canthaxanthin Beadlets

SOURCE-LISTING SUMMARY, NOT A COA, TDS, APPROVAL OR BINDING QUOTATION.
Review status: technical and business confirmation pending.
Website: https://ymingredients.com/products/canthaxanthin-beadlets/
Source checked: 2026-10-24

MATERIAL-REVIEW REFERENCES
Specification wording: Compare the source grade statements
Source CAS wording: 514-78-3
CAS entries need their relationship to the complete offered material confirmed; they do not establish the identity of an extract or carrier system.
Source method label: UV; request the actual procedure, reporting basis and lot relationship.

LISTED TECHNICAL FIELDS
Source labels are retained for review. An ingredient label is not an approved analyte definition; a method label is not a complete analytical protocol.
Type: Colorants
CAS No.: 514-78-3
Storage Type: Cool dry place
Specification (source field 1): 10%
Specification (source field 2): 10%CWS-S
Shelf Life: 24 months
Place of Origin: Shaanxi, China
Other Names: Canthaxanthin Beadlet
Molecular Formula: C40H52O2
Appearance: Violet-red to reddish-violet beadlet
Test Method: UV
CAS NO.: 514-78-3
Solubility: Water soluble
Shelf life: 3 Years
Sample: 10-20g — source listing only; availability, quantity, cost and delivery require confirmation.

SUPPLIER DETAIL TABLE — CHECKED 2026-10-25; NOT A LOT RESULT
Specification: 10% CWS-S

OPEN QUESTIONS
Specification: Listing fields contain different values; select the grade by written specification. Values: 10% / 10%CWS-S
Shelf life: Source fields with the same name disagree. Values: 24 months / 3 Years

MATERIAL-SPECIFIC BUYER REVIEW
Purchasing questions and source interpretation; not additional approved specifications.
How should 10% and 10%CWS-S be compared?
Both statements appear in the source. Request the definition of CWS-S, carrier composition and the applicable assay method for the selected beadlet; this page does not assume they describe one interchangeable grade.
Which shelf-life statement applies to the offered lot?
The source gives 24 months and 3 Years in different fields. Ask for the current grade-specific storage and shelf-life record and its lot relationship rather than choosing a duration from the catalogue.

DOCUMENT REQUEST (AVAILABILITY NOT ASSUMED)
Current specification and complete composition
Representative COA and analytical methods, with lot relationship
Relevant safety and application records for the intended use

SOURCE-LISTING COMMERCIAL REFERENCES
These listing references are not an approved current offer. Confirm the actual quantity, unit, packaging and delivery terms in writing.
Source-listed MOQ: 1 kilograms
Delivery schedule: request confirmation for the selected grade, quantity, documents and destination.

YOUR COMMERCIAL BRIEF
Target grade / method: __________________
Intended application / destination: __________________
Sample or purchase quantity and unit: __________________
Packaging / delivery deadline: __________________

SOURCE LISTINGS
https://www.alibaba.com/product-detail/Pure-Food-Grade-Canthaxanthin-10-Canthaxanthin_1600792754966.html

CONTACT
Xi'an Yisheng Maolian E-Commerce Co.,Ltd
西安翊昇贸联电商有限公司
Room 1403, T162, Tower A, Huixin Center, No. 1 Zhangba 1st Road, High-tech Zone, Xi'an, Shaanxi, China
陕西省西安市高新区丈八一路1号汇鑫中心-A座1403室T162
sales@ymingredients.com
+86 18135720426

Representative images do not establish identity, composition, purity or actual batch appearance.