What is the meaning of K1-40?

Here’s what each part of Bitumen Emulsion K1-40 means:

• K1: The “K1” part of the designation typically represents the type or classification of the bitumen emulsion. In this case, “K1” indicates that it is a cationic (positively charged) bitumen emulsion. Cationic emulsions often have good adhesion properties and are widely used in road construction.
• 40: The “40” part of the designation typically represents the viscosity or consistency of the emulsion. It indicates the “penetration” or “residue” value of the bitumen after emulsification. The “40” value suggests that this emulsion has a medium to high viscosity.

General Description of Bitumen Emulsion K1-40

Bitumen emulsion K1-40 is a specific type of bitumen emulsion that is used in various construction and road maintenance applications. It has unique properties and characteristics that make it suitable for specific use cases.

Bitumen Emulsion K1-40 is a stable mixture consisting of bitumen (a petroleum-based hydrocarbon material), water, and emulsifying agents. These emulsifying agents are chemicals that help disperse and stabilize the bitumen particles in water, preventing them from separating.

K1-40 is categorized as a cationic slow-setting bitumen emulsion. The classification provides information about the nature of the emulsion and its setting properties.

Bitumen emulsion K1-40 in Climate Compatibility

K1-40 Emulsions are designed to be effective in regions with moderate to mild climates. They can perform well in various weather conditions, including cooler temperatures, without compromising their bonding properties.

Properties of Bitumen Emulsion K1-40

• Cationic Nature: K1-40 is a cationic emulsion, meaning that the bitumen particles in the emulsion carry a positive charge. This positive charge promotes effective adhesion and bonding with negatively charged aggregates, enhancing the emulsion’s performance in various applications.
• Medium to High Viscosity: K1-40 has a medium to high viscosity, which refers to its thickness or resistance to flow. This viscosity is an essential property, especially in applications like slurry sealing and micro-surfacing, where the emulsion needs to hold aggregates and other materials effectively.
• Slow-Setting: K1-40 emulsions have a relatively slow setting time. This slow-setting characteristic allows for extended workability and is advantageous in situations where more time is needed for application and surface treatment.
• Adhesion: Cationic emulsions like K1-40 are known for their strong adhesive properties. This property is crucial for applications where the emulsion needs to bond well with aggregates, existing road surfaces, or base materials.

Application of Bitumen Emulsion K1-40

Bitumen Emulsion K1-40 has specific properties that make it suitable for various construction and road maintenance applications. Its medium to high viscosity and cationic nature contribute to its performance in these applications.

Here are some common uses of Bitumen Emulsion K1-40:

• Slurry Sealing: K1-40 emulsion is frequently used in slurry sealing applications. Slurry sealing is a surface treatment technique where a mixture of emulsion, fine aggregates, and other additives is applied to the road surface. This treatment helps improve the road’s appearance, texture, and durability. K1-40’s slower setting time allows for better workability during the slurry sealing process.
• Prime Coating: While not as common as other applications, K1-40 emulsion can serve as a prime coat in road construction. A prime coat is applied to the prepared base before laying the asphalt layers, improving the bond between the layers.
• Fog Sealing: In some construction projects, K1-40 emulsion may be used for soil stabilization. It can be applied to the subgrade or base materials to improve their strength and stability, creating a solid foundation for road construction.

Advantage of Bitumen Emulsion K1-40

• Cost-Effective: Using Emulsion k1-40 can be cost-effective, particularly in scenarios where the production and application of hot bitumen would be more expensive. It requires less energy during production and application, contributing to cost savings.
• Water Resistance: It provides excellent water resistance once it cures and sets, which helps protect the underlying road structure from moisture damage.
• Enhanced Skid Resistance: When used for surface treatments, k1-40 can improve skid resistance, increasing road safety by reducing the likelihood of accidents caused by slippery road surfaces.

Safety Tips of Emulsion K1-40

Emulsion Bitumen k1-40 is a hazardous material and should be handled with care. Some safety tips when using Bitumen Emulsion k1-40 are:

• Protective Equipment: Always wear appropriate PPE when handling, including gloves, safety goggles, and protective clothing.
• Ventilation:  Ensure adequate ventilation in work areas to prevent the accumulation of fumes or vapors.
• Fire Safety: Be aware of the flammable nature of bitumen and take necessary precautions to prevent fires. Keep fire extinguishing equipment on hand in work areas.
• Transfer: Ensure safe transportation of Emulsion k1-40 by complying with transportation regulations and guidelines for hazardous materials, if applicable.
• Handling and Storage: Store Emulsion k1-40 in designated areas away from open flames, heat sources, and incompatible materials. Follow the manufacturer’s guidelines for storage conditions.
  Use proper handling techniques to minimize the risk of spills or splashes. In the event of a spill, follow established spill response procedures.

Packing of Bitumen Emulsion K1-40

The Cationic Bitumen Emulsion k1-40 is usually packed in bulk, Steel Drum, and IBC Tank but The packing type depends on the quantity of the product and the specific requirements of the customer.

• 1MT IBC Tank
• 200 Kg New Steel Drum- Palletized
• Bulk in Tuck Tanker

Specification of Bitumen K1-40

Supplier

Bitukim Company registered in UAE is one of the market leaders in trade, exports, and brokerage of different types of Bitumen Emulsion Such as K1-40.  If you are more interested in product information or need to place an order contact or inquire about our Sales team.