About Mouno

Produced by Merco WLL, under the industrial operations of MERCO Group Bahrain, Bitumen Primer is manufactured according to strict quality and safety standards. This Material Safety Data Sheet (MSDS) provides essential information regarding safe handling, storage, transport, and emergency measures for the product.

Product Identification

Product Name: Bitumen Primer
Product Type: Solvent-Based Bituminous Coating
Recommended Use: Surface preparation for waterproofing and bituminous membranes
Manufacturer: Merco WLL – Kingdom of Bahrain

Composition / Information on Ingredients

Bitumen Primer typically consists of:

• Refined petroleum bitumen
• Hydrocarbon solvents
• Performance-enhancing additives

These components are carefully blended to ensure strong adhesion and effective penetration into construction surfaces.

Hazard Identification

Bitumen Primer contains flammable solvents and should be handled with appropriate safety precautions.

Potential Hazards:

• Flammable liquid and vapor
• May cause skin irritation upon prolonged contact
• Vapors may cause dizziness or respiratory discomfort in poorly ventilated areas
• Harmful if swallowed

Proper industrial safety procedures should be followed during handling and application.

First Aid Measures

Inhalation:
Move the affected person to fresh air immediately. Seek medical attention if symptoms persist.

Skin Contact:
Wash the affected area thoroughly with soap and water. Remove contaminated clothing.

Eye Contact:
Rinse eyes immediately with clean water for at least 15 minutes. Seek medical assistance if irritation continues.

Ingestion:
Do not induce vomiting. Seek medical attention immediately.

Fire Fighting Measures

Bitumen Primer is flammable due to the presence of hydrocarbon solvents.

Suitable Extinguishing Media:

• Foam
• Dry chemical powder
• Carbon dioxide (CO₂)
• Sand or earth for small fires

Firefighters should wear appropriate protective equipment and self-contained breathing apparatus when dealing with large fires.

Accidental Release Measures

In case of spills or leaks:

• Eliminate all ignition sources
• Ensure adequate ventilation
• Contain the spill using sand, earth, or absorbent materials
• Collect and dispose of contaminated material according to local environmental regulations

Prevent the product from entering drains or waterways.

Handling & Storage

Handling

• Use only in well-ventilated areas
• Avoid inhalation of vapors
• Wear appropriate protective equipment including gloves and safety goggles
• Keep away from heat, sparks, and open flames

Storage

• Store in tightly sealed containers
• Keep in a cool, dry, and well-ventilated area
• Protect from direct sunlight and excessive heat
• Store away from oxidizing materials and ignition sources