伊朗马兹法蒂椰枣：批发采购、分级与出口指南

Mazafati holds a major share of Iran’s date export basket and is a strategic soft fruit for global trade. This guide covers commercial grading, INSO 395 laboratory requirements, sorting, modified-atmosphere packaging (MAP) and destination market rules for procurement managers and traders. Contract-grade specifications reduce heat damage, sugar crystallisation and sample–shipment mismatch risk in container deals.

h31. Production geography and harvest calendar

Southern and south-eastern Iran offers hot dry summers and cool late-summer nights that optimise invert sugars and dark colour. Kerman and Sistan & Baluchestan are the main production hubs.

captionKey Mazafati production zones

thZone	thTrait	thHarvest window	thMain destinations
tdBam & Baravat	tdThin skin, uniform black colour	tdAug–early Oct	tdEurope, Russia, UAE
tdJiroft & Kahnuj	tdLarge size, higher juice	tdJul–Sep	tdIndia, Pakistan, Gulf
tdSaravan & Sib & Suran	tdDense flesh, controlled moisture	tdAug–Oct	tdIndia, CIS
tdIranshahr	tdCompact pulp	tdLate Jul–Sep	tdProcessing industry

Harvest runs from late July in hot plains through late October in foothill areas. Over 40% of volume enters the market in a 45-day window, stressing curing and cold storage. Professional buyers lock orders before final stacking. Iranco helps evaluate capacity and regular contracts from Bam and Jiroft hubs.

h32. Commercial grading system

Grading combines count per kg, flesh density, size uniformity, moisture and skin adhesion — not length alone.

captionMazafati commercial grades

thGrade	thCount/kg	thMaster carton (12 inner)	thMoisture	thMarket
tdSuper select AAA	td<110	td8.0–8.8 kg	td24–28%	tdEU retail, Qatar
tdExport AA	td110–125	td7.2–7.8 kg	td22–25%	tdRussia, Turkey, India
tdCommercial A	td125–145	td6.3–7.0 kg	td19–22%	tdIndia, Pakistan
tdIndustrial	td>145	tdBulk 5–10 kg	tdOut of band	tdConfectionery, paste

AAA is hand-selected, free of sap bleed, stored below 0°C. AA is the main export volume grade. Grade A suits weaker cold chains. Industrial fruit feeds date paste and liquid sugar lines.

h33. Technical specs and INSO 395

captionKey contract parameters

thParameter	thRange	thMethod
tdMoisture	td20–28%	tdVacuum oven
tdBrix	td65–75°	tdRefractometry
tdpH	td4.8–5.5	tdPotentiometry
tdPulp to pit	tdMin. 85:15	tdGravimetry
tdReducing sugars	td60–68% d.m.	tdFehling
tdSucrose	td<5% d.m.	tdPolarimetry

Water activity (aw) for export grade should stay below 0.68. Invert sugars create soft jelly texture; Brix below 65 signals immaturity or excess moisture, above 75 raises surface crystallisation risk.

h34. Quality control and common defects

thDefect	thPremium	thGrade A
tdMould	tdZero	td≤0.5%
tdLive pests	tdZero	tdZero
tdCrystallisation	td≤2%	td≤5%
tdFermentation	tdZero	tdZero
tdSkin splits	td≤3%	td≤7%

Crystallisation follows heat cycling and sugar migration. Fermentation appears above 5°C storage. EU and EAEU markets require TPC limits, negative Salmonella/E. coli, total aflatoxin below 4 µg/kg and phosphine MRL below 0.01 mg/kg at delivery.

h35. Export packaging and MAP

thFormat	thNominal weight	thUse case
tdTelescopic carton	td550–650 g	tdIndia, Middle East
tdSealed PP tray	td400–800 g	tdEU supermarkets
tdMAP	td450–600 g	td18–24 month shelf life
td5-ply master carton	td7.0–8.5 kg	tdBCT >650 kg

Optimal MAP gas mix for Mazafati is about 80% N₂ and 20% CO₂. Master cartons need 180 g/m² kraft and standard vent holes for even reefer airflow.

h36. Reefer container logistics

• strongPre-cooling: fruit core −2 to 0°C before loading.
• strongSet point: −2 to 0°C for high moisture; +2 to +4°C for drier grades.
• strongVentilation: fully closed — humid outside air causes coil icing.
• strongRH: 60–65% to balance skin and board moisture.
• strongData loggers: minimum two units mid-pallet and near door.

captionSample transit corridors

thRoute	thTransit	thRisk
tdBandar Abbas → Nhava Sheva	td5–8 days	tdPort congestion
tdAnzali → Astrakhan	td4–7 days	tdWinter freezing
tdBam → Moscow (road)	td8–12 days	tdBorder delays
tdBandar Abbas → Jebel Ali	td2–3 days	tdSummer heat at load