Anti-Corrosive Paints Making Unit
This project report outlines the establishment of a manufacturing unit for anti-corrosive paints utilizing cashew nut shell liquid (CNSL) resin as a primary protective coating. These paints are widely used for marine vessels, chemical plants, and structural steel works to prevent degradation from moisture, oxidation, and acid fumes.
- 8 jobs
- 30 KW power
- ₹23.22L project cost

Project cost & finance
Cost of Project
figures in ₹ Lakhs
| Plant & Machinery | 20 |
| Furniture & Fixtures | 1 |
| Working Capital | 2.22 |
| Total | 23.22 |
|---|
Means of Finance
figures in ₹ Lakhs
| Own Contribution | 2.32 |
| Term Loan | 18.9 |
| Working Capital Loan | 2 |
| Total | 23.22 |
|---|
Raw materials & machinery
- Raw Material CNSL ResinBuy on Amazon ↗
- Raw Material Mineral Turpentine oilBuy on Amazon ↗
- Raw Material Red OxideBuy on Amazon ↗
- Raw Material Zinc ChromateBuy on Amazon ↗
- Raw Material BentoniteBuy on Amazon ↗
- Raw Material China ClayBuy on Amazon ↗
- Machinery Mild steel ball millBuy on Amazon ↗
500 Ltrs. cap. with 10 HP motor
- Machinery Planetary mixerBuy on Amazon ↗
200 Ltrs with 5 HP motor
- Machinery Triple roll millBuy on Amazon ↗
6 inches by 12 inches
- Machinery Paint storage tankBuy on Amazon ↗
1000 ltrs capacity
- Machinery Solvent storage tankBuy on Amazon ↗
With pump
- Machinery Mild Steel Varnish KettleBuy on Amazon ↗
200 ltrs capacity
Manufacturing process
- Mix the pigment with sufficient vehicle (Resin Solution) to make a paste of the correct consistency for grinding.
- Grind the paste in a mill until the aggregates are broken down and proper fineness is achieved.
- Let down the ground paste with the remainder of the materials in the formula.
- Tint the batch to the required color.
- Perform testing to determine physical properties and performance requirements.
- Strain, fill, and pack the finished paint into containers.
Market
Anti-corrosive paints have a strong market potential, especially in coastal states for finishing boats and vessels, as well as in rapidly expanding chemical plants and structural steel applications.