Which polymer is used in the manufacture of paints and lacquers?

Options

A. Glyptal
B. Polypropene
C. Poly vinyl chloride
D. Bakelite

Answer

To determine which polymer is used in the manufacture of paints and lacquers, we will analyze the given options one by one.

### Step-by-Step Solution:

1. **Identify the Options**: The question provides four polymers to consider: Bakelite, Polyvinyl Chloride (PVC), Polypropylene (PP), and Glyptal.

2. **Analyze Bakelite**:
- Bakelite is a thermosetting polymer known for its high resistance to heat and electricity.
- It is primarily used in electrical appliances and kitchenware.
- **Conclusion**: Bakelite is not used in the manufacture of paints and lacquers.

3. **Analyze Polyvinyl Chloride (PVC)**:
- PVC is a versatile thermoplastic polymer used in construction materials, drainage pipes, and medical applications like blood bags.
- While it has many applications, it is not specifically known for use in paints and lacquers.
- **Conclusion**: PVC is not the polymer used in the manufacture of paints and lacquers.

4. **Analyze Polypropylene (PP)**:
- Polypropylene is another thermoplastic polymer used in packaging materials and plastic parts.
- It is not typically associated with paints or lacquers.
- **Conclusion**: Polypropylene is not the polymer used in the manufacture of paints and lacquers.

5. **Analyze Glyptal**:
- Glyptal is a polymer that exhibits high resistance to corrosion, moisture, and heat.
- It is specifically used in the manufacture of paints, lacquers, primers, and sealers due to its protective qualities.
- **Conclusion**: Glyptal is indeed the polymer used in the manufacture of paints and lacquers.

6. **Final Answer**: Based on the analysis, the polymer used in the manufacture of paints and lacquers is **Glyptal**.