Quick answer
Who supplies filter aid in Dolisie, Republic of the Congo?
Hurain Engitech & Trade (Palanpur, Gujarat, India) is a filter aid manufacturer, supplier and exporter serving Dolisie. Orders ship FCL or LCL to Pointe-Noire in about 28–45 days, then 1 day by rail inland, quoted FOB, CFR or CIF. Diatomaceous earth and perlite filter aids for fast, clear filtration in oil, sugar, beverage and chemical plants.
Why Dolisie needs filter aid
Transit and farming town. Bleaching earth is consumed in every batch of refined edible oil, at roughly 0.5–2% of oil weight, so refineries order it on a fixed schedule.
The Republic of the Congo is an oil producer with Pointe-Noire as its port and oil capital, and a consumer market in Brazzaville.
Oil, gas & petrochemicals in Dolisie
Dolisie's hydrocarbon sector needs a steady supply of alloy and carbon steel piping, API-standard valves and spiral-wound gaskets. Plant maintenance teams value a supplier who ships the whole line list with EN 10204 3.1 documentation in one container.
In Dolisie, upstream oil & gas and refineries buy filter aid from us mainly for edible oil refineries (palm, soybean, sunflower, rapeseed, rice bran) and mineral and lubricant oil re-refining.
Who buys filter aid: Upstream oil & gas · Refineries · Petrochemical plants · Fuel depots
Edible oil milling & refining in Dolisie
Edible-oil refineries in Dolisie depend on bleaching earth, filter aid, caustic soda and citric acid for every batch, plus conveyors to move seed and meal. We supply the consumables, handling equipment and packaging from one source.
In Dolisie, oilseed crushing mills and solvent extraction plants buy filter aid from us mainly for biodiesel and wax and paraffin purification.
Who buys filter aid: Oilseed crushing mills · Solvent extraction plants · Edible oil refineries · Oil packers
Chemicals, fertilisers & petrochemicals in Dolisie
Dolisie's chemical producers run planned shutdowns in which pipe spools, gaskets, valves and pump seals are replaced together, and they package output in UN-rated HDPE containers.
In Dolisie, petrochemical complexes and fertiliser plants buy filter aid from us mainly for juice, beer and sugar filtration and edible oil refineries (palm, soybean, sunflower, rapeseed, rice bran).
Who buys filter aid: Petrochemical complexes · Fertiliser plants · Speciality chemical makers · Chemical distributors
Typical uses: Edible oil refineries (palm, soybean, sunflower, rapeseed, rice bran) · Mineral and lubricant oil re-refining · Biodiesel · Wax and paraffin purification · Juice, beer and sugar filtration.
Delivery of filter aid to Dolisie
- 1Export from Mundra or Kandla (Gujarat)Goods are inspected, export-packed and customs-cleared in India, usually within a day's drive of our Palanpur base.
- 2Sea freight to Pointe-NoireIndicative transit 28–45 days (Central Africa), FCL or LCL, on FOB, CFR or CIF terms.
- 3Inland to DolisieAbout 1 day by rail, arranged by your clearing agent or forwarder after customs clearance.
Transit times are indicative; the confirmed schedule is set out in the quotation.
Local support for buyers in Dolisie
| Office hours | 24×7 — three 8-hour shifts, every day, so the whole Republic of the Congo working day is covered |
|---|---|
| +91 87809 43729 | |
| Phone | +91 87809 43729 |
| hurainengitechandtrade@gmail.com | |
| Languages | English, Hindi, Gujarati, Urdu (local language: French) |
| Quotation | USD (XAF equivalent on request), within 1–2 business days |
Importing filter aid into Dolisie: local guide
Practical facts for buyers in Dolisie, Republic of the Congo — working days, time difference, customs system, trade-agreement duty and the seasons to plan around.
| Weekend | Saturday–Sunday (many trading firms also work Saturday mornings) |
|---|---|
| Our office hours in your time | 24×7 — three 8-hour shifts, every day, so the whole Republic of the Congo working day is covered |
| Country calling code | +242 (our WhatsApp: +91 87809 43729) |
| Business languages | French; we correspond in English |
| Currency | Central African CFA franc (XAF); quotations in USD |
| Tariff framework | CEMAC common external tariff |
| Trade agreement with India | No India-specific trade agreement; standard (MFN) duty applies |
| Plan orders around | the Christmas–New Year period, when many buyers and forwarders close |
Leading industries in Dolisie
- Agriculture & grain handlingAlso buys: Grain traders & reserves, Flour, rice & feed mills, Seed processors
- Wholesale & retail distributionAlso buys: Hardware stores, Supermarkets, E-commerce sellers
Filter Aid specifications for Dolisie
Typical specification range for bleaching earth & filter aid; exact values are confirmed per order and matched to Republic of the Congo's import requirements.
| Activity | Natural, semi-activated, highly acid-activated |
|---|---|
| Particle size | Typically 75–80% passing 75 micron (200 mesh) |
| Moisture | Typically ≤ 12–15% |
| Bulk density | Approx. 500–700 g/L |
| Packing | 25 kg bags; 500 / 1000 kg jumbo bags |
Standards: COA per batch, FSSAI / food-grade on request or the standard your project specifies. Imports follow CEMAC rules.