Mineral Turpentine Oil (MTO)
Definition: Mineral Turpentine Oil (MTO) is a petroleum-based solvent derived from crude oil refining.
| Category | Property / Item | Value / Description |
|---|---|---|
| Properties | Density | 0.85-0.90 g/cm³ |
| Viscosity | 2-5 mm²/s (at 40°C) | |
| Flash point | 38-43°C | |
| Boiling range | 150-220°C | |
| Solubility | Miscible with most organic solvents | |
| Uses | Paints and coatings | Used as thinner and solvent |
| Adhesives and sealants | Used in manufacturing processes | |
| Pharmaceuticals and agrochemicals | Used in production | |
| Cleaning and maintenance | Functions as a degreaser and cleaner | |
| Construction | Building materials industry applications | |
| Types | Industrial MTO (IMTO) | Standard industrial grade |
| Commercial MTO (CMTO) | Standard commercial grade | |
| High-Aromatic MTO (HAMTO) | High aromatic content formulation | |
| Low-Aromatic MTO (LAMTO) | Low aromatic content formulation | |
| Specifications | IS 4196 | Indian Standard |
| ASTM D362 | American Society for Testing and Materials | |
| IP 238 | Institute of Petroleum Standard | |
| Production Process | Step 1 | Crude oil refining |
| Step 2 | Distillation | |
| Step 3 | Solvent extraction | |
| Step 4 | Hydrotreating | |
| Safety and Handling | Flammability | Flammable and combustible |
| Toxicity | Harmful if inhaled or ingested | |
| Exposure Risk | Skin and eye irritant | |
| Precautions | Use protective equipment (gloves, goggles, mask) when handling | |
| Environmental Impact | Air pollution | Contributes to VOCs and particulate matter |
| Water pollution | Risk of oil spills | |
| Soil contamination | Risk of soil pollution upon leakage or improper disposal | |
| Alternatives | Bio-based solvents | e.g., plant-based turpentine |
| Water-based solvents | Aqueous cleaning and thinning solutions | |
| Eco-friendly agents | Environmentally safe cleaning agents | |
| Manufacturers | HPCL | Hindustan Petroleum |
| BPCL | Bharat Petroleum | |
| IOCL | Indian Oil Corporation | |
| ExxonMobil | Global oil and gas corporation | |
| Shell | Global energy and petrochemical company |