§1What this business is
Crop residues rich in pentosans — corn cobs, bagasse, peanut hulls, rice husk, corn stalks and cotton-seed hulls — are digested with sulphuric acid and steam; the furfural formed is stripped, dehydrated, separated in a decanter and distilled, then stored in drums. It is used to make furan chemicals, as a solvent for extractive distillation of hydrocarbons and refining of vegetable and animal oils, for decolourising wood resin, in varnishes and insecticides, and as a laboratory reagent (profile). Quality standard: IS 13322.
Capacity: 450 tonnes of furfural a year, valued at ₹202 lakh.
§2Is it right for you?
Who it is for
A chemical engineer or an agro-industry group with a steady supply of corn cobs or bagasse.
Who it is not for
A first-time founder without chemical-plant experience.
Advantages
- Turns low-value crop waste into a chemical with many industrial uses
- Raw materials are available in sugar, maize and rice belts
- Furfural is the base for a whole family of furan chemicals
- Large plant gives employment to about 41 people
Drawbacks
- Acid digestion, boiler and distillation are hazardous
- Needs an effluent treatment plant and strict pollution consent
- 5 acres and ₹1.2 crore are a big start
- Price depends on a small number of industrial buyers
Skills you need
- Acid digestion and distillation operation
- Boiler and pressure-vessel safety
- Effluent treatment
- Industrial chemical sales
Why difficulty 5/5: A hazardous chemical process needing an ETP, a boiler, land and skilled operators.
§3Market
Who buys
- Makers of furan derivatives (such as furfuryl alcohol and resins)
- Petroleum and lube-oil refiners using it as an extraction solvent
- Vegetable and animal oil refiners
- Varnish, resin and insecticide makers; laboratories
How it sells
- Direct supply to chemical plants
- Chemical traders and distributors
Good to know
- The profile lists the user industries but gives no market-size figures.
§4Raw material & machinery
| Item | Qty | Cost |
|---|---|---|
| Digesters, stripping column, dehydrating column, heat exchangers, decanter, distillation still, storage tanks, conveyors, water softener, cooling tower, boiler, ETP, motors, pumps, diesel genset, testing equipment, MS platform and installation | 1 plant | ₹71 lakh |
From: MSME-DI Hyderabad project profile — Furfuraldehyde
- Corn cobs, bagasse, peanut hulls, rice husk, corn stalks, cotton-seed hullscrop residues; with acid, chemicals and drums ₹9.07 L a month
- Sulphuric acidfor digestion
- MS drumsfor packing the product
§5Licences & registration
- State Pollution Control Board consent (chemical unit with an ETP — expect the strictest category)
- Factory licence
- Boiler registration under the Boilers Act
- Fire NOC
- Udyam
- GST
- BIS IS 13322 quality (profile)
§6Schemes & subsidies
- CGTMSECentralActiveNo collateral, up to ₹10 crore
- Stand-Up IndiaCentralClosed₹10 lakh – ₹1 crore loan
CGTMSE and Stand-Up India fit. At ₹1.22 crore the project is above PMEGP's ₹50 L limit.
§7Money
How the investment is worked out: The profile's total capital investment is ₹122.42 L. Its listed lines — land (5 acres) and building (730 sq m) ₹10 L, machinery and equipment ₹71 L, working capital for 3 months ₹37.42 L — add up to ₹118.42 L, so about ₹4 L is not itemised.
Working capital: Raw material (crop waste, sulphuric acid, other chemicals, MS drums) ₹9.07 L a month; power ₹1.92 L; water ₹4,000; other ₹23,500. Three months come to ₹37.42 L.
Year not printed on this one-page MSME-DI Hyderabad profile; its wages are very low by today's standards, so the prices are old — check every figure.
§8Export potential
Confirm the HS code in the DGFT ITC(HS) lookup before you export
Export council / board: CHEMEXCIL
- Register with the Basic Chemicals, Cosmetics & Dyes Export Promotion Council and hold an IEC before exporting.
- Furfural is a hazardous chemical; shipments need dangerous-goods packing and documents.
§9Risks — where people fail
- Fire, acid burns and toxic exposure
- Pollution-board action over effluent
- Seasonal supply of crop waste
- Low prices from imports
§1030 / 60 / 90-day plan
A general plan that applies to any business. A plan for this business will be added after research.
- Days 1–30: Visit a working furfural (furfuraldehyde) from farm waste unit, ask 10 buyers about price and quantity, and get quotations from 3 suppliers.
- Days 31–60: Udyam and the licences you need (State Pollution Control Board consent (chemical unit with an ETP — expect the strictest category), Factory licence), a project report (DPR), and the scheme or loan file.
- Days 61–90: Space and machines, trial production, and first deliveries to 10 customers.
§11Who to connect with
Associations, clusters and training institutes — the directory is being built. Connect
§12Watch
There is no episode on this business yet. Shows are coming soon on the Podcast page.
Want to start Furfural (Furfuraldehyde) from Farm Waste?
DPR, loan file or registration — ask us on WhatsApp.
¶Sources
Data review: 6 October 2026. Spotted a mistake? Report it. For information only — not legal or financial advice.