Is zhike fruit peel oil FDA-compliant for the US market?
For the US market compliance splits by end use. Flavour use: bitter orange peel oil (Citrus aurantium L.) is covered by 21 CFR §182.20 as a GRAS natural flavouring substance family and holds FEMA GRAS 2823 — zhike lots destined for flavour work are declared under that bitter-orange entry with supporting COA/GC data (maturity caveat as in the food-use FAQ applies). Cosmetic/fragrance use: the oil itself is not subject to pre-market FDA approval, but finished products fall under MoCRA — facility registration and product listing with the FDA, plus serious-event reporting — obligations that sit with the US manufacturer/marketer; we...
How is zhike fruit peel oil extracted?
The commercial route is steam/water distillation of crushed dried zhike peel: the peel is broken down, loaded into distillation vessels, steamed, and the condensate is separated in an oil/water separator; the crude oil is then settled, fine-filtered and filled under clean conditions. It is a distillate, not a cold-pressed (expressed) oil — the expressed route is used for ripe bitter-orange peel in the Mediterranean industry and gives a different composition.Because zhike peel is dry, tough material, yields are modest: published studies report roughly 1-3 g volatile oil per kg of dry material for assisted/hydro-distillation (one 2026 ohmic-heating-assisted study reports ≈2.65...
What export documentation do you provide for zhike fruit peel oil?
Standard export pack: commercial invoice, packing list, bill of lading / air waybill, batch COA, SDS (GHS/CLP format), certificate of origin (CO, or Form E / other preference certificate where applicable), and the export customs declaration record. On request for specific destinations: phytosanitary certificate (where the importing authority requires it for plant-derived oils), health certificate / certificate of free sale, halal/kosher/organic certificates (when certified lots), allergen quantification statement, and notarised or legalised documents for regulated importers.For food-path shipments we add the food-declaration support pack (GB 2760 entry reference, FEMA GRAS reference, ingredient declaration) for your regulatory file; for cosmetics shipments,...
Is zhike fruit peel oil REACH-compliant for the EU market?
Natural essential oils enter the EU as complex substances under REACH; whether a registration/dossier obligation falls on the EU importer (or a Only Representative) depends on tonnage band and substance identity. As a non-EU producer G4S supports compliance rather than replaces it: we supply the full substance dossier (identity, GC composition, impurities), CLP-compliant SDS in EU languages, and any data needed for your SIEF/OR work.Practical points for buyers: (1) citrus-peel distillates are commonly handled as UVCB substances — the CAS/EC identity used in your registration must match your supplier's declaration (see the CAS note in the specification: 68916-04-1 / 72968-50-4...
What packaging options are available for zhike fruit peel oil?
Standard range: 100 g / 250 g / 500 g / 1 kg aluminium bottles (food-grade epoxy-lined), 5 kg aluminium cans, and 25 kg lacquer-lined or food-grade stainless/galvanised drums; HDPE is not recommended for long-term storage of terpenoid citrus oils. Optional upgrades: nitrogen blanketing before sealing (protects the limonene fraction from oxidation — recommended for premium/selected grades), custom labels/barcodes/cartons for private label, and inner-bag or drum liners for food-path shipments.Fill size is matched to the shipment channel (courier-friendly small bottles, palletised drums for sea). Amber/opaque or foil-wrapped units are used for sun-exposed legs of the journey; every unit carries batch...
Can zhike fruit peel oil be used in cosmetics?
Yes — zhike fruit peel oil is used as a natural fragrance component in leave-on and rinse-off cosmetics (creams, lotions, body washes, soaps, perfumes) and in natural personal-care lines. Formulation notes: (1) INCI declaration — the bitter-orange peel entries apply (see INCI/labelling FAQ); confirm the exact INCI name against the current cosmetics-ingredient directory for the distilled immature-peel article; (2) allergen labelling — EU (EC) 1223/2009 Annex III thresholds apply for limonene, linalool and other reportable allergens: individual ≥0.001% leave-on / ≥0.01% rinse-off (mixtures 0.01%/0.1%); (3) stability — the limonene fraction oxidises; use antioxidants, cool filling, amber/opaque packaging and nitrogen where...
How do you handle complaints about zhike fruit peel oil?
Complaints are handled on a documented four-step protocol: (1) acknowledge within 24-48 hours of receipt with a complaint number; (2) investigate using the retained sample of the same batch, the batch COA/GC-MS and the shipment records — we compare your findings against our retained standard and the transport log (temperature exposure, container condition); (3) determine responsibility: quality issue at origin (off-spec vs COA, contamination, adulteration — reimbursed/replaced with the batch investigation report), transport damage (claims via the carrier with our support), or specification/expectation mismatch (documented clarification — we review the grade sheet and, if we supplied outside it, we correct);...
How does zhike fruit peel oil compare with sweet orange and bitter orange peel oil?
All three are Citrus peel oils but differ in species/maturity/process. Sweet orange oil: Citrus sinensis, ripe fruit, usually cold-pressed, ultra-high d-limonene (typically >90%), sweet-fresh profile, commodity-priced. Bitter orange peel oil (commercial): Citrus aurantium, ripe fruit, Mediterranean cold-pressed (CAS 68916-04-1), rotation +88° to +98°, limonene-dominant with more bitter complexity than sweet orange. Zhike fruit peel oil: Citrus aurantium, immature (green) fruit dried per ChP 2020, steam-distilled — the only distillate of the three; limonene still dominant but with a wider, origin-dependent spread (≈9-65%) and a noticeably drier, more herbaceous-bitter character from the immature peel plus oxygenated co-components.Practical selection guide: sweet orange...
Do you provide a COA (certificate of analysis) for every batch?
Yes — a batch COA accompanies every shipment and is also issued for chargeable samples. The standard COA covers: product identity (botanical name, part used, process, origin), appearance/colour/odour, physicochemical measurements (relative density, refractive index, optical rotation with temperature, acid/ester values as applicable), GC-MS fingerprint summary (main components with area %), solubility in ethanol where relevant, microbiological status (TAMC/TYMC, pathogens on request), and packaging/batch traceability (batch no., production date, shelf life).Because zhike peel oil has no national fixed ranges, the COA presents measured values against the enterprise-specification window plus the GC fingerprint, so buyers can compare lots objectively. COA templates can...