Shelf life is conditional on storage
A twelve-month shelf life declared at 25 °C and 60% relative humidity means little in a 40 °C tropical warehouse. Match the declared conditions to the actual destination, or shorten the working assumption accordingly.
Remaining shelf life at delivery is the number that matters
Production date, not delivery date, starts the clock. Long ocean voyages and port congestion can consume a large share of a premix's usable life before it reaches the mill. Specify minimum remaining shelf life on arrival.
一般的な参考値
| Oilseed meals | 3–6 months | Moisture and temperature dependent |
| Vitamin premixes | 6–12 months | Shorter with choline chloride or trace minerals present |
| Fish meal (antioxidant treated) | 6–12 months | |
| Synthetic amino acids | 24 months+ | Stable when dry and sealed |
Indicative industry reference values for orientation only — always contract against the delivered lot.
確認すべき事項
- —Production date and minimum remaining shelf life on arrival
- —Declared storage conditions behind the shelf-life claim
- —Vitamin overage where degradation is expected
- —First-expiry-first-out discipline at the receiving warehouse
主なリスク
- —Vitamin potency loss below the label claim
- —Caking and flow failures in micro-ingredient dosing
- —Stock written off after a delayed shipment
よくある誤り
- —Contracting shelf life from delivery rather than production
- —Ignoring destination climate when accepting a shelf-life claim
よくある質問
How much remaining shelf life should be specified?
Enough to cover inland transit, storage and full consumption with margin — commonly at least two-thirds of total shelf life remaining on arrival for premixes and vitamins.
関連トピック
Oxidation degrades fats and fat-soluble vitamins, and is tracked through peroxide value, anisidine value, TOTOX and free fatty acids — a set that must be read together, not individually.
Moisture is water content expressed as a percentage; it dilutes every other nutrient, drives mould and mycotoxin risk in storage, and is the single most disputed parameter in bulk feed trade.
Storage history — how long, at what temperature and humidity, in what structure, alongside what else — explains most of the gap between a production certificate and the quality actually delivered.
Packaging is a technical specification: material, weight, liner, sealing, palletisation and marking determine whether the product arrives at specification and can be traced and handled safely.
パラメータ、許容差、確認手順を組み込んだ構造化RFQを作成できます。買い手は無料です。
RFQを開始技術パラメータ名と分析方法は、契約書・証明書・国際規格でそのまま引用されるため英語表記のままとしています。
教育目的の資料です。FeedMatch Group はメーカーの格付け・推奨を行いません。
← すべてのトピック