What is a thinner project report?
A thinner project report is a detailed project report (DPR) for a unit that blends solvents such as toluene, xylene, acetates and alcohols into NC, PU, epoxy and general purpose thinners. It covers the solvent mix, machinery, storage safety, licences, project cost, means of finance, five-year projections, DSCR and break-even that a lender checks.
Entrepreneurs and paint makers use it to size a blending unit and apply for a term loan or PMEGP; banks use it to judge whether thin solvent margins can still repay the loan.
Also known as: thinner business plan, solvent thinner blending project report, NC thinner project report, paint thinner manufacturing DPR.
What a bank checks in a thinner project report
A thinner unit buys solvents, blends them and sells them on a small spread, so lenders look hard at margin and cash. These four values come from our sample report.
Solvents are bought from refiners and traders and resold after blending. A report showing a much lower share is usually pricing solvents too cheap.
The gap per litre is small. Banks check that a rise in toluene or acetate prices can be passed on before profit turns to loss.
Cans, carboys and 200 litre drums cost more than many first-time promoters expect. Drum returns and re-use should be stated clearly.
Debt service coverage ratio (DSCR) is cash available divided by loan dues. Lenders usually want it above about 1.2 even in the weakest year.
Values are the assumptions in our illustrative sample. Your report uses figures for your grades, suppliers and market.
Thinner manufacturing plant cost in India
Cost depends less on machines and more on how much solvent you store, the safety system around it and the stock you carry. The large tier is the plant in our sample report; the smaller tiers are indicative.
Small blending unit
₹25–50 lakh
About 500–1,000 litres per day, solvents in drums
- Tanks, pumps and filling₹8–15 lakh
- Shed, storage shed and fire safety₹7–15 lakh
- Working capital margin₹8–18 lakh
Fits PMEGP or Mudra, subject to limits
Mid-size unit
₹80–150 lakh
About 2,000–4,000 litres per day
- Plant and machinery₹35–65 lakh
- Land and building₹25–50 lakh
- Working capital margin₹15–30 lakh
MSME term loan, often with CGTMSE cover
Large unit
₹247.87 lakh
7,200 litre per day, 21,60,000 litre per year
- Plant and machinery₹106.51 lakh
- Land and building₹74.57 lakh
- Working capital margin₹43.25 lakh
Term loan ₹185.90 lakh (75%), promoter ₹61.97 lakh
Small and mid-size ranges are indicative and exclude land unless stated. Underground tanks and licensed storage raise cost in some states.
Thinner manufacturing process
Thinner is made by cold blending: no reaction and no heating, only careful measuring, mixing and filtering of flammable solvents. The skill lies in the formulation and in keeping water and dirt out.
- Check incoming solvent
Every tanker or drum is tested for specific gravity, distillation range and water before unloading, because one wet lot can spoil a whole batch.
- Store by grade
Toluene, xylene, acetates and alcohols go into separate earthed tanks with flame arrestors and breather valves.
- Weigh the batch
Solvents for the chosen grade, such as NC, PU or epoxy thinner, are pumped into a closed tank by weight against the formula sheet.
- Blend
A flameproof agitator mixes the batch for 20 to 40 minutes until the blend is uniform.
- Filter
The blend passes through cartridge filters that remove rust, dust and free moisture.
- Test the batch
The lab checks clarity, evaporation rate and flash point, and does a spray test with the target paint to look for blushing or poor flow.
- Fill and seal
Approved thinner is filled into cans, carboys or 200 litre drums with the container earthed, then sealed and labelled.
Raw materials for thinner and their cost share
Toluene is the largest input in our sample report, followed by acetates and mineral turpentine oil. Solvent prices track crude oil, so blenders keep about 30 days of stock and buy from more than one refiner or dealer.
| Raw material | Share of cost | Year 3 (₹ lakh) |
|---|---|---|
| Toluene | 38% | 296.03 |
| Xylene | 14% | 109.06 |
| Mineral turpentine oil and C9 aromatic solvent | 16% | 124.64 |
| Butyl acetate and ethyl acetate | 17% | 132.44 |
| Isopropyl alcohol and butanol | 10% | 77.90 |
| Ketones such as MEK and acetone | 5% | 38.95 |
| Total | 100% | 779.02 |
Year 3 at 70% capacity. The mix shown is an average across grades; each grade has its own formula.
Machinery for a thinner blending unit
Most of the machinery budget goes on safe storage and handling rather than production equipment. Everything that touches solvent vapour must be flameproof and earthed.
| Machine | What it does | Sample cost (₹ lakh) |
|---|---|---|
| Solvent storage tanks with flame arrestors | Hold each solvent grade safely | 27.69 |
| Closed blending tanks with flameproof agitators | Mix the batch without vapour escape | 21.30 |
| Flameproof transfer pumps and pipelines | Move solvent from tanks to blending and filling | 12.78 |
| Cartridge filtration units | Remove dirt and moisture | 7.46 |
| Drum and can filling machine with scale | Fills packs to exact weight | 12.78 |
| QC lab with flash point tester and gas chromatograph | Checks every incoming lot and batch | 10.65 |
| Fire hydrant, foam system and earthing | Protects the plant and stores | 13.85 |
| Total plant and machinery | 106.51 | |
Costs are the sample report's estimates for a 7,200 litre per day plant. Get current quotations before you finalise.
Who buys thinner and how a new unit gets orders
Thinner is used wherever paint is sprayed or brushed: car refinish shops, furniture finishers, fabricators and factory paint lines. Small users buy cans and carboys from paint dealers; paint shops of engineering units and contract painters buy drums direct.
- Paint and hardware dealers
- Automobile workshops and car refinish shops
- Furniture and woodwork finishing units
- Engineering and fabrication units with paint shops
- Paint manufacturers buying matched thinners
- Painting contractors
Where a new unit wins: industrial buyers stay with a supplier whose thinner dries the same way every batch. Consistent evaporation rate, no blushing in humid months and quick drum delivery matter more to them than a slightly lower price.
Licences and approvals for thinner manufacturing
Because thinner is a flammable petroleum product, storage approval and fire safety decide the site and layout. Check each item with the state authority before you buy land.
| Business registration | Udyam (MSME) registration and GST registration |
|---|---|
| Solvent storage | Licence under the Petroleum Rules, 2002. Class A petroleum (flash point below 23°C) is exempt only below 30 litres; the district authority licenses up to 300 litres and larger storage needs a PESO licence |
| Pollution board consent | Consent to establish and operate from the State Pollution Control Board. Paints and varnishes mixing and blending is listed in the Orange category in state lists based on CPCB criteria |
| Fire safety | Fire NOC from the state fire service, with hydrant, foam and earthing provisions |
| Packaged sales | Registration as a packer under Rule 27 of the Legal Metrology (Packaged Commodities) Rules, 2011 for cans and drums sold with declared quantity |
| Product standard | IS 5667:1970 for thinner for cellulose nitrate paints and lacquers, tested by the methods in IS 82:1973 |
| Factory licence | Under the Factories Act or state labour law where the workforce threshold applies |
Loans and schemes for a thinner unit
PMEGP
Manufacturing projects up to ₹50 lakhMargin-money subsidy of 15–35% of project cost for new units. Suits a small blending and filling unit.
Mudra
Loans up to ₹20 lakhTarun Plus (₹10–20 lakh) is for borrowers who have repaid an earlier Tarun loan. Fits a drum-based start with bought-in solvents.
MSME term loan with CGTMSE
Guarantee cover up to ₹10 croreCollateral-free cover for eligible micro and small enterprises. The usual route for a mid-size or large plant like our sample.
Scheme limits change. Confirm current terms with the bank or the scheme portal before applying.
Mistakes that weaken a thinner project report
- Taking retail can prices for all sales
Most volume moves in drums at much lower rates per litre. Revenue and DSCR come out too high when the pack mix is ignored.
- Assuming no solvent loss
Solvents evaporate at unloading, transfer and filling. Saleable output must allow for it, or the cost per litre is understated.
- Leaving out storage and fire costs
Licensed tanks, safety distances, a foam system and earthing are part of the project cost. Missing them delays the PESO licence and the loan.
- One formula for every paint
A PU thinner with alcohol in it ruins the hardener, and a fast blend causes blushing in humid weather. The report should list grades and their solvent mix.
- Not testing a toluene price rise
With a margin of a few rupees a litre, a solvent price jump can wipe out profit. A sensitivity case belongs in the report.
How NPCS helps you set up a thinner unit
- Grades and capacityChoose the thinner grades, pack sizes and daily output that suit your buyers and budget.
- Storage and safety layoutTank sizing, solvent storage plan and the fire and earthing items PESO and the fire service look for.
- Bank-ready project reportA project report on thinner with projections, DSCR, sensitivity to solvent prices and working capital in the format your lender wants.
- Approvals listThe licences and consents your state needs, in the order you apply for them.
NPCS's client list records 35 assignments in paints, inks and coatings, including thinner, for entrepreneurs and companies in India and abroad.
What's inside the thinner sample report
- Introduction
- Uses and applications
- Market potential
- Manufacturing process
- Raw materials
- Plant and machinery
- Land, building and utilities
- Manpower
- Licences and approvals
- Project cost and means of finance
- Working capital
- Projected profitability
- Cash flow statement
- Projected balance sheet
- Depreciation
- Term loan repayment
- Debt service coverage
- Break-even analysis
- Financial ratios
- Key assumptions
- Conclusion
- Monthly loan repayment schedule
18 pages, five-year projections, illustrative figures.
Open sample reportFree sample or a report for your project?
| What you get | Free sample | NPCS report for your project |
|---|---|---|
| Capacity and location | Typical unit | Your capacity, site and state |
| Figures | Illustrative | Built on current prices and quotations |
| Machinery suppliers and quotations | No | Yes |
| Market survey for your region | No | Yes |
| Bank or scheme format (PMEGP, term loan) | No | Yes |
| Use for a loan application | No | Yes |
Real NPCS thinner project reports
These are thinner project reports NPCS has prepared, with the plant capacity, total capital investment, rate of return and break-even worked out in each. Costs have moved since some were written, so we bring any of them up to date for your capacity and location.
| Project report | Plant capacity | Total investment | Rate of return | Break-even | Action |
|---|---|---|---|---|---|
| Naphtha Based Thinner | 1000 Ltrs/Day | ₹31 lakh | 63.8% | 38.5% | Get this report |
| Solvent AND Thinners | 1000 Ltrs./Day | ₹61 lakh | 44% | 41% | Get this report |
| Thinners | 3000 Kgs/ Day | ₹73 lakh | 64.9% | 32.1% | Get this report |
| N.C. Thinner | Ordinary Thinner:2,000 Ltrs Per Day, Medium Grade Thinner:2,000 Ltrs Per Day, High Grade Thinner:1,000 Ltrs Per Day | ₹1.5 crore | 29% | 70% | Get this report |
| Thinner | 3000 Ltrs./Day | ₹3.66 crore | 45% | 32% | Get this report |
| N.C.Thinner | 12000 Kls/Annum | ₹6.82 crore | 26% | 37% | Get this report |
Figures as worked out in each NPCS report. Total investment includes plant and machinery, land and building, and working capital.
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Thinner project report: frequently asked questions
How much does it cost to start a thinner manufacturing unit?
A small blending unit filling 500–1,000 litres a day in a rented shed needs roughly ₹25–50 lakh. A 2,000–4,000 litre per day unit needs about ₹80–150 lakh, and our sample report models a 7,200 litre per day plant at ₹247.87 lakh. These are indicative figures; your cost depends on storage capacity, land and working capital.
What raw materials are used to make thinner?
Thinner is a blend of solvents. Common inputs are toluene, xylene, mineral turpentine oil, C9 aromatic solvent, butyl and ethyl acetate, isopropyl alcohol, butanol and ketones such as MEK and acetone. In our sample report toluene is the largest single input at 38% of raw material cost. The exact mix changes with the paint the thinner is made for.
Which licence is needed for a thinner manufacturing business?
Apart from Udyam, GST, pollution consent and fire NOC, the key approval is storage under the Petroleum Rules, 2002. Most thinners have a flash point below 23°C, so they are Class A petroleum, and storing more than 30 litres needs a licence. Packers selling in cans or drums also register under the Legal Metrology (Packaged Commodities) Rules, 2011.
Is thinner manufacturing profitable?
It can be, but margins are thin. In our illustrative sample, cost is ₹75.52 per litre against a selling price of ₹81.30, giving a 26% return on investment in Year 3 and break-even at 45% of capacity. Profit depends mostly on buying toluene and acetates well, keeping solvent losses low and collecting dealer payments on time.
Thinner ka business kaise shuru kare?
Start by choosing the grades you will sell, such as NC, PU or general purpose thinner, and the buyers you will supply. Then arrange a shed with safe solvent storage and take the PESO storage licence and pollution consent. Buy blending tanks and filling equipment, fix solvent suppliers and prepare a project report for the bank loan.
What is the difference between NC thinner and PU thinner?
NC thinner dissolves nitrocellulose lacquers and usually blends toluene, acetates, ketones and some alcohol. PU thinner is made for two-pack polyurethane paints and must be free of alcohol and moisture, because both react with the isocyanate hardener and spoil the film. A blender needs separate tanks and clean lines to keep the two apart.
Is the thinner project report PDF free, and can I use it for a loan?
The sample is free to view and download. It is an illustrative report that shows the format and depth of an NPCS report. Its figures are representative and not based on a real project, so it should not be submitted to a bank. For a loan, NPCS prepares a report for your own capacity, location and loan scheme.
Sources and references
- IS 5667:1970 Specification for thinner for cellulose nitrate based paints and lacquersBureau of Indian Standards, checked Oct 2026
- IS 82:1973 Methods of sampling and test for thinners and solvents for paintsBureau of Indian Standards, checked Oct 2026
- FAQs on Petroleum Rules, 2002Petroleum and Explosives Safety Organisation, checked Oct 2026
- Categorization of industrial sectors under Orange as per CPCB criteriaState Pollution Control Board, Odisha, checked Oct 2026
- Application for registration of manufacturers, packers and importers (Rule 27)Labour Department, Government of Tamil Nadu, checked Oct 2026
- Prime Minister's Employment Generation Programme (PMEGP) guideDistrict Industries Centre, Ganjam, Government of Odisha, checked Oct 2026
- Mudra loan limit raised to ₹20 lakh (Tarun Plus)Press Information Bureau, Government of India, checked Oct 2026
- Credit Guarantee Fund Trust for Micro and Small EnterprisesCGTMSE, checked Oct 2026
The NPCS project team, led by Ajay Kumar Gupta
This page and its sample report are prepared and reviewed by the NPCS project team, which has written techno-economic feasibility studies and detailed project reports since 1994.
Ajay Kumar Gupta founded Niir Project Consultancy Services (NPCS) and leads the organisation. With 40 years of experience in MSME project consulting, he has built the team that has delivered more than 28,000 project reports for clients worldwide, helping entrepreneurs plan and finance profitable manufacturing businesses.
- Published
- Last updated
- Next review
- Oct 2027
- Reviewed by
- NPCS project team
This page is reviewed every 12 months, or sooner when scheme limits, GST rates, BIS rules or pollution categories change. The sample report is illustrative: its figures are generated from industry-typical ratios for a unit of this size, checked so every statement balances, and are not taken from any client project.