Bituseal Primer
Product Description:
Bituseal Primer is a specially formulated solvent-based steel primer designed to provide excellent adhesion and complete compatibility with Bituseal Enamel.
Application:
This primer is ready for use upon delivery (after stirring) and can be applied to clean, grit-blasted steel pipes through spraying or brushing. For typical thicknesses, with a dry film thickness of 20-30μm and a wet film thickness of 100μm, the primer provides a coverage rate of 10 m2 per liter. The wet film thickness can be adjusted within ±20μm, resulting in a dry film thickness variation of 5μm. Under normal ventilation and at an ambient temperature of 25°C, the drying time during application can range from 5-12 minutes, depending on the pipe temperature. It is recommended that the pipe temperature during application be between 10-50°C and at least 3°C above the dew point.
Storage:
Bituseal Primer should be hermetically sealed and stored within a temperature range of 5°C to a maximum of 30°C. When stored under these conditions, the product has a shelf life of one year.
Standards:
Bituseal Primer complies with or exceeds all the requirements outlined in EN 10300, type 2.
Quality Control:
All raw materials used in the production of Bituseal Primer undergo thorough testing and approval in the laboratories of BITUPLUS BITUMEN Co. Each batch is rigorously tested to ensure compliance with product specifications, and a quality certificate is provided with each delivery.
Specification of Bituseal Primer
| Properties | Unit | Requirement | Method of test |
| Flow Time (Cup 4 mm) | Sec | 35 to 60 | EN ISO2431 |
| Flash Point (Closed Cup) | °C | 23 | ISO 13736 |
| Volatile Matter | % | 75 | 10300, Annex H |
Packing:
Bituseal Primer is available in 210-liter steel drums.
Delivery:
We offer flexible delivery options to suit your needs, including:
- FOB (Free On Board): The buyer assumes responsibility once the goods are loaded on the vessel.
- CFR (Cost and Freight): We handle the cost and freight up to the named port of destination.
- CIF (Cost, Insurance, and Freight): We cover the cost, insurance, and freight to the named port of destination.
For more detailed information about our delivery options or to make inquiries, please don’t hesitate to contact us. Our dedicated team is here to assist you with any questions or requests you may have.