Quick answer
Who is a reliable caustic soda supplier and exporter for Bhutan?
Hurain Engitech & Trade, based in Palanpur, Gujarat, manufactures, wholesales and exports caustic soda to buyers in Bhutan, including Phuentsholing, Thimphu, Pasakha. We quote FOB, CFR or CIF Kolkata with about 3–12 days sea transit and full export documents.
Why Bhutan needs caustic soda
Bhutan is a landlocked Himalayan economy built on hydropower, closely integrated with India; goods move by road through Phuentsholing.
Caustic soda, phosphoric acid and citric acid are used continuously in oil neutralisation, degumming and many process industries.
Edible oil milling & refining in Bhutan
Edible-oil refineries in Bhutan 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 Bhutan, oilseed crushing mills and solvent extraction plants buy caustic soda from us mainly for edible oil neutralisation and degumming and soap and detergent manufacturing.
Who buys caustic soda: Oilseed crushing mills · Solvent extraction plants · Edible oil refineries · Oil packers
Chemicals, fertilisers & petrochemicals in Bhutan
Bhutan'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 Bhutan, petrochemical complexes and fertiliser plants buy caustic soda from us mainly for food and beverage and pharmaceuticals.
Who buys caustic soda: Petrochemical complexes · Fertiliser plants · Speciality chemical makers · Chemical distributors
FMCG, beverages & packaging in Bhutan
Bottlers and consumer brands in Bhutan import PET preforms, HDPE bottles and barrels, and glass packaging. Shipping preforms instead of finished bottles cuts freight per unit dramatically.
In Bhutan, beverage & water bottlers and food processors buy caustic soda from us mainly for textile processing and water treatment.
Who buys caustic soda: Beverage & water bottlers · Food processors · Personal-care brands · Chemical packers
Pharmaceuticals & healthcare in Bhutan
Healthcare packaging buyers in Bhutan want UV-protective amber glass, tamper-evident closures and consistent neck finishes that run cleanly on their filling lines.
In Bhutan, pharma manufacturers and nutraceutical brands buy caustic soda from us mainly for edible oil neutralisation and degumming and soap and detergent manufacturing.
Who buys caustic soda: Pharma manufacturers · Nutraceutical brands · Laboratories · Hospitals
Typical uses: Edible oil neutralisation and degumming · Soap and detergent manufacturing · Food and beverage · Pharmaceuticals · Textile processing · Water treatment.
Top 5 cities for caustic soda in Bhutan
Ranked by how closely each city's industries match the buyers of caustic soda. Every city links to its own page with local delivery details.
- 01Caustic Soda in Phuentsholingvia Kolkata (road via Jaigaon) · 4–6 days by road from GujaratBhutan's main trade gateway on the India border.
- 02Caustic Soda in Thimphuvia Kolkata (road via Phuentsholing) · 5–7 days by road from GujaratThe capital.
- 03Caustic Soda in Pasakhavia Kolkata (road via Phuentsholing) · 4–6 days by road from GujaratIndustrial estate of ferro-alloy and steel plants.
- 04Caustic Soda in Gelephuvia Kolkata (road) · 5–7 days by road from GujaratSouthern town and the Gelephu Mindfulness City project.
- 05Caustic Soda in Samdrup Jongkharvia Kolkata (road) · 5–7 days by road from GujaratEastern border town with a cement plant.
Importing caustic soda into Bhutan: local guide
Practical facts for buyers in Bhutan — 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 | 10:00–19:30 Bhutan time (09:30–19:00 IST), Monday to Saturday |
| Country calling code | +975 (our WhatsApp: +91 87809 43729) |
| Business languages | Dzongkha; we correspond in English |
| Currency | ngultrum (BTN); quotations in USD |
| Trade agreement with India | India–Bhutan Agreement on Trade, Commerce and Transit — free trade, settled in rupees |
| Plan orders around | the Christmas–New Year period, when many buyers and forwarders close |
Caustic Soda specifications for Bhutan
Typical specification range for refinery chemicals; exact values are confirmed per order and matched to Bhutan's import requirements.
| Caustic soda | Flakes / pearls, NaOH ≥ 98–99% |
|---|---|
| Citric acid | Anhydrous and monohydrate, 99.5–100.5% |
| Grades | Industrial and food / pharma grade |
| Packing | 25 kg bags; jumbo bags; palletised |
Standards: IS 252 (caustic soda), BP / USP / FCC (citric acid) or the standard your project specifies. Goods from India move under the India–Bhutan trade agreement, in rupees, with little or no duty.
Price, duties & landed cost in Bhutan
| Quotation currency | USD (EUR on request); you pay in ngultrum (BTN) through your bank |
|---|---|
| Incoterms | EXW, FOB Mundra or Kandla (Gujarat), CFR or CIF Kolkata |
| Import taxes | Customs duty plus VAT/GST under the national tariff |
| Import conformity | Goods from India move under the India–Bhutan trade agreement, in rupees, with little or no duty. |
| Export documents | Commercial invoice, packing list, certificate of origin, bill of lading; test certificates / COA where applicable |
| Payment | 50% advance with order confirmation and 50% before dispatch against export documents; L/C at sight can be discussed for larger orders. |
Packing for shipment to Bhutan
Powders are packed in 25 kg laminated HDPE or paper bags with PE liners, or in 500–1000 kg jumbo bags, palletised and stretch-wrapped. Hazardous chemicals carry UN-approved packing, labels and DG declarations.