Bitumen CSS, a slow-setting cationic bitumen emulsion, plays a vital role in modern road construction. It performs exceptionally well in prime coats, tack coats, and dust control. At Basekim, we proudly supply Bitumen CSS from UAE and Turkey, offering reliable delivery, competitive pricing, and consistent quality.
To begin with, bitumen CSS is created by dispersing bituminous in water using a cationic emulsifier. Because it’s water-based, it can be applied cold. This improves safety and efficiency. Unlike fast-setting grades, CSS emulsion sets slowly, allowing more time for uniform application. In warmer climates or windy conditions, this proves especially useful.
Moreover, it penetrates surfaces well and improves bonding between asphalt layers. Therefore, it’s a smart choice for road maintenance and construction projects that need long-lasting results.
Thanks to its unique formulation, bitumen CSS works well in a range of applications. Let’s look at the most common ones:
Prime Coating
Before laying asphalt, engineers apply a prime coat to the base layer. Bitumen CSS is ideal for this purpose. It seeps into the base and binds loose particles. Consequently, it creates a strong bond between the surface and the next asphalt layer.
Tack Coating
Tack coats help new asphalt layers stick to existing ones. When CSS is sprayed evenly, it enhances bonding and reduces the risk of separation. As a result, roads last longer and perform better under traffic stress.
Cold Mix Asphalt
When mixed with aggregates, this grade produces cold mix asphalt. Since it doesn’t require heating, this method lowers energy use and increases safety. Also, it reduces project costs—especially in rural or remote areas.
Dust Control
On unpaved roads or construction sites, dust becomes a major problem. Bitumen CSS binds dust particles and keeps them in place. This improves air quality, visibility, and safety.
Using CSS offers many practical advantages:
No need for heating – safer and faster application
Eco-friendly – water-based and low in VOCs
Slow-setting – ideal for complex or hot environments
Better bonding – stronger adhesion between layers
Multiple uses – one product for many jobs
Affordable bitumen price – great value per project
Because of these features, engineers and contractors choose CSS for projects of all sizes.
You need more than just the right product—you need a reliable partner. That’s where Basekim comes in. We offer:
High-quality bitumen made in UAE and Turkey
Fast shipping and global supply
Expert technical support
Customized packaging (drums, IBCs, bulk)
Full documentation (MSDS, COA, specifications)
Competitive bitumen price
When you choose Basekim, you choose quality and reliability.
| Property | Typical Range |
|---|---|
| Bitumen Content | 57–63% |
| Residue Penetration | 100–200 dmm |
| pH Level | 2.0–6.0 |
| Appearance | Brownish liquid |
| Breaking Time | Slow-setting |
| Application Temp | 20–40°C |
Each batch is tested to meet international standards. In other words, you can rely on consistent performance every time.
Although bitumen CSS is safer than hot bitumen, safe handling is still important. For best results:
Store in a shaded, cool area
Mix before use if stored over time
Avoid freezing temperatures
Use protective gear during application
Always follow MSDS instructions
Following these tips ensures both safety and product quality.
To sum up, bitumen css offers flexible, eco-friendly, and effective solutions for road projects. Its slow-setting nature allows better control, stronger bonds, and smoother application.
Whether you’re building new roads or maintaining old ones, Basekim is here to help. With trusted supply from UAE and Turkey, and a great bitumen price, we support your success every step of the way.
A: Bitumen CSS, or cationic slow setting emulsion, is mainly used for road maintenance, tack coats, and surface dressing. Its slow setting nature allows better penetration and bonding with aggregates, improving pavement durability.
A: Bitumen CSS takes more time to break and set, making it ideal for applications where mixing and proper coating of aggregates are required. Rapid setting emulsions are used for quick repairs and fast construction needs.
A: Bitumen CSS has excellent adhesion, stable emulsion structure, and good workability at lower temperatures. These characteristics make it suitable for flexible pavement construction and maintenance (See full specifications).
This Technical Data Sheet provides detailed specifications of Emulsion Bitumen CSS supplied by Basekim. It includes product characteristics, application areas, safety guidelines, physical properties, and usage recommendations.
The MSDS for Bitumen CSS provides essential safety information, including handling instructions, potential hazards, storage guidelines, and emergency measures to ensure safe and proper use.