Doushab & raisin-molasses chain, Khorramdasht plants and mapped Razaan Taak, Arad and Katle units
B2B guide to grape molasses in Takestan — 30k+ vineyard hectares, 10+ units from Razaan Taak and Arad Raisins to Katle workshop and Kahak kalfarini, with district matrix and quality benchmarks.
Takestan County on Qazvin Province’s fertile plain hosts more than 30,000 hectares of vineyards and over 260,000 tonnes of raw grapes annually — a strategic hub for grape growing and molasses processing on the Iranian plateau. Thermal slope during ripening and Qazvin basin climate drive high Brix in local cultivars.
Over 80 genotypes are grown; Sultanina seedless, Asgari, Chafteh, Rish Baba and Fakhri dominate fresh and processing flows. Molasses follows parallel traditional (alkaline soil + copper kettle) and industrial (pectinase, filtration, vacuum evaporation below 60 °C) routes.
| Product | Specifications | Application | Regional role |
|---|---|---|---|
| Traditional grape molasses (doushab) | Brix 65–70; alkaline soil clarification; iron & magnesium | Home & breakfast | Core regional product |
| Raisin molasses | Extract from sun-dried & cull raisins; clear | Industrial glucose substitute | Khorramdasht by-product |
| Kalfarini | Super-concentrated aerated semi-solid honey texture | Asfarvarin souvenirs | Specialty item |
| Grape juice concentrate | Brix 65–70; cartridge filtration | Beverages & confectionery | Industrial potential |
| Refined grape syrup | Brix 50–60; crystal clear | Cakes, gaz & halva | Custom food industry |
| Grape seed oil | High linoleic acid; from pomace | Nutraceutical & food | High added value |
Traditional soil clarification yields caramel-amber notes prized in home markets; industrial lines deliver uniform Brix, clarity and HMF ceilings for confectionery and beverage formulators.
Alkaline white soil (calcium carbonate) neutralises tartaric acid and sets pectin before open copper-kettle concentration.
Enzymatic pectinase, mechanical filtration and multi-stage vacuum evaporation to limit HMF and caramelisation.
Laser-sort culls and rehydrated raisins in Khorramdasht feed secondary kettles and 8 kg drums.
Sterile glass and aseptic packs for export; PET and drums for traditional Tehran–north wholesale channels.
| Index | Industrial / export | Traditional Takestan | Method |
|---|---|---|---|
| Brix | 68–72% | 62–68% | Refractometry |
| HMF | 40–50 mg/kg | Often >80 | Spectrophotometry |
| Turbidity | No sediment | Colloids & soil fines | Cartridge filter |
| pH | 5.0–5.8 | Variable | Acid titration |
| Unit / brand | Location | Activity | Main products | Market |
|---|---|---|---|---|
| Razaan Takestan Grape ProcessingBrand: Razaan Taak | Central Takestan | Processing, packing, distribution | Organic traditional molasses; molasses cakes | Export |
| Khorram Sabz Dasht Azar Food IndustriesBrand: Khorram Sabz | Khorramdasht industrial zone | Food industry, export | Refined molasses; dairy & sugar bases | Export |
| Arad Raisin ComplexBrand: Arad Raisins (Sanatak, Tak Soda) | Khorramdasht industrial zone | Laser sorting, export | Drum raisin molasses; Sultanina raisins | Export |
| Roz Taak Negin Raisin PackingBrand: Roz Taak Negin | Takestan County | Sorting & trading | Molasses, extract, seed oil | Active |
| Shehad Arang Tak (Feetak)Brand: Feetak | Khorramdasht industrial zone | Packing & distribution | Fruit syrups & molasses; nuts | Active |
| Unit / brand | Location | Activity | Main products | Market |
|---|---|---|---|---|
| Katle Production WorkshopBrand: Katle | Farsajin, Ziaabad | Licensed home-scale, e-commerce | Seedless & Chafteh molasses; organic raisins | Active |
| Khane Abbasi KahakBrand: Kahak Takestan | Kahak village, Asfarvarin | Heritage workshop, agritourism | Soil-clarified molasses; kalfarini | Traditional |
| Shani Shop TakestanBrand: Shani Shop | Takestan city | Aggregation & digital distribution | Autumn seedless molasses; verjuice | Active |
| Rahmani Supply TakestanBrand: Rahmani Supply | Takestan | Wholesale broker, regional export | Glass & bulk molasses; raisins | Export |
| Takestan Rural Co-op UnionBrand: Vinegrowers Co-op | Whole county | Aggregation & wholesale | Bulk traditional molasses; treated raisins | Co-op |
Premium grapes go to fresh markets, seedless cultivars to Khorramdasht dryers, and high-Brix varieties to seasonal molasses. Traditional syrup moves via local brokers, Saban-style ag platforms and the rural co-op union to Tehran, Karaj and Gilan wholesalers; pasteurised lines ship under transit contracts to Russia, Iraq, Turkey, Armenia and the Gulf.
A collective GI for “Takestan grape molasses & kalfarini” plus pack traceability would curb adulteration with cheap glucose syrups and anchor premium Eurasian positioning.
| District | Hubs | Industrial / workshop hubs | Chain coverage |
|---|---|---|---|
| Central district | Takestan, Ak, Qareh Bagh | Takestan industrial park | Razaan, Shani Shop HQ, Imam wholesale |
| Khorramdasht | Khorramdasht town | Khorramdasht industrial zone | Industrial hub: Arad, Khorram Sabz, Feetak |
| Ziaabad | Farsajin | Katle workshop | Licensed organic molasses |
| Asfarvarin | Kahak | Heritage kitchens | Kalfarini & agritourism |
| Shal | Shal town | Seasonal kitchens | Raisins & local molasses |
| Narjeh city | Narjeh vineyards | Roadside stalls | Bidaneh & Asgari; direct sales |
Key upgrades are an ultrafiltration–vacuum line in Khorramdasht industrial park, oil-jacketed or steam kettles replacing open flame in Asfarvarin and Ziaabad, and keeping concentrate value in-county — addressing industrial water limits and fresh-grape price swings.
Iranco’s specialist team can connect you with active players in this chain.