Classification
Product TypeIngredient
Product FormRefined wax (solid flakes/granules) or crude wax (cerote)
Industry PositionFood Additive (Glazing Agent / Surface-Treating Agent)
Market
In Mexico, candelilla wax is produced from the wild plant candelilla (Euphorbia antisyphilitica) harvested mainly in the Chihuahuan Desert’s arid and semi-arid zones. Upstream supply is dominated by small-scale collectors (“candelilleros”) and primary extraction sites that boil plant material in acidified water to separate wax, followed by downstream refining for food and industrial grades. For food applications, the product is traded internationally as INS 902 / E 902 and must meet destination-market additive specifications (e.g., EU specifications and FCC-referenced U.S. requirements). Because the source species is listed in CITES Appendix II, exports can face permit and documentation requirements that can become a trade-blocking compliance issue if not managed.
Market RoleMajor producer and exporter
Domestic RoleNon-timber forest product with domestic industrial use and strong export orientation for food, cosmetics, and pharmaceutical applications
Market GrowthNot Mentioned
Specification
Physical Attributes- Hard, yellowish-brown, opaque-to-translucent wax (food additive identity references)
- Melting range typically referenced around 68.5–72.5°C in major food-additive specifications
Compositional Metrics- Acid value 12–22 and saponification value 43–65 are commonly cited specification parameters for E 902
- EU food additive specifications include heavy-metal limits (e.g., lead, mercury, arsenic) that must be met for EU market access
Grades- Crude wax/"cerote" (primary product after extraction and decanting)
- Refined food-grade wax aligned to destination specifications (e.g., EU additive specifications; FCC/USP-NF referenced in some markets)
Packaging- Crude wax commonly handled as solid lumps/blocks for further refining
- Refined wax commonly traded as flakes/granules/pellets for industrial dosing and blending
Supply Chain
Value Chain- Wild harvest (candelilleros) → transport to extraction site → boiling in acidified water and skimming (cerote/raw wax) → cooling/decanting → re-melting and impurity removal → refining/filtration and optional bleaching → lot testing (e.g., specification parameters and metals limits where applicable) → export shipment
Risks
Regulatory Compliance HighCandelilla’s source species (Euphorbia antisyphilitica) is listed in CITES Appendix II, creating a permit- and documentation-dependent export pathway; incomplete CITES documentation and/or weak legal-origin evidence can trigger detention, seizure, or buyer refusal and can escalate to trade-disruptive scrutiny.Pre-confirm CITES applicability for the specific shipment/derivative with the importer and authorities; require suppliers to provide legal-acquisition evidence and maintain a permit-ready traceability pack (harvest/transport/storage documentation plus export permits where required).
Food Additive Specification HighNon-conformance to destination-market food additive specifications (e.g., EU E 902 physicochemical parameters and contaminant limits) can result in border rejection or forced rework, especially when lots are blended from multiple wild-harvest sources.Use lot-based acceptance testing against the destination specification set (e.g., EU E 902 specification parameters and metals limits) and release only after an importer-approved CoA is issued.
Worker Health And Safety MediumTraditional extraction practices involve boiling and acidified solutions (including sulfuric/citric acid), creating material occupational health and safety risks for harvesters and small processors and increasing ESG scrutiny from downstream buyers.Implement basic process safety controls (PPE, training, controlled handling of acids, burn-response readiness) and require documented H&S practices in supplier audits.
Sustainability MediumAs a wild-sourced non-timber forest product, candelilla supply is exposed to overharvest risk and tightening enforcement of sustainable-use rules, which can reduce available volumes and raise compliance costs.Source only from documented management/collection systems aligned to Mexican sustainable-use requirements and maintain multi-community sourcing to reduce localized depletion risk.
Sustainability- Wild-harvest sustainability and habitat pressure management in arid/semi-arid ecosystems (non-timber forest product governance)
- CITES Appendix II controls reflecting conservation and trade-monitoring expectations for the source species
Labor & Social- Occupational health and safety concerns in traditional extraction (handling boiling solutions and acids such as sulfuric/citric acid)
- Social risk and due-diligence scrutiny typical of wild plant supply chains reliant on dispersed small-scale harvesters
FAQ
Is candelilla (the source of candelilla wax) subject to CITES controls for international trade from Mexico?Yes. Euphorbia antisyphilitica (candelilla) is listed in CITES Appendix II, which means exports can require CITES documentation and clear legal-origin evidence depending on how the shipment is classified by authorities and the importing market.
What are the most important quality/specification checkpoints for food-grade candelilla wax from Mexico?Buyers typically focus on specification conformity for identity and key physicochemical parameters (such as melting range, acid value, and saponification value) and on meeting purity/contaminant limits required by the destination market (for example, EU E 902 specifications and the FCC-referenced expectations in U.S. regulations).
Which Mexican rule specifically addresses sustainable use, transport, and storage practices for candelilla/cerote?Mexico’s NOM-018-SEMARNAT-1999 establishes procedures, criteria, and technical/administrative specifications for the sustainable use of candelilla and for the transport and storage of cerote (the crude wax material).