Bitumen K1-70

Bitumen emulsion K1-70 is a type of cationic bitumen emulsion specifically designed for road construction and maintenance applications. It combines the properties of bitumen with water and emulsifying agents, allowing for easier application and handling.

Appearance: Black solid or a viscous liquid
Standards: KS 02-769, BS 434-2
HS Code: 27150090

Package: Bitumen are packed in

New Steel Drums of 200Kg
Reconditioned Steel Drums of 200Kg
IBC Tank of 1 Metric Ton

Cationic Emulsion Bitumen K1-70 (KS 02-769, BS 434-2) - Technical Specifications

Properties	Units	Limits	Test Methods
Particle Charge Test	-	Positive	ASTM D224
Residue on a 710 µm (No. 20) Sieve	%m/m	-	ASTM D244
Residue on a 150 µm (No. 100) Sieve	g/100ml	-	ASTM D244
Binder content	%	Max. 67	ASTM D6997
Viscosity Redwood No. II @ 85°C	s	25-30	ASTM D88
Storage stability (long period test)	%	-	ASTM D6930

Main Applications Of Cationic Emulsion Bitumen K1-70

Bitumen emulsion K1-70 is used in various road construction and maintenance applications due to its favorable properties. Here are the main applications of Bitumen emulsion K1-70:

Tack Coats: Used as an adhesive layer between existing and new asphalt surfaces to ensure strong bonding and prevent slippage during the paving process.
Prime Coats: Applied over granular bases to prepare them for asphalt overlays. It enhances adhesion and prevents moisture infiltration, improving the overall strength of the pavement.
Cold Mix Asphalt: Utilized in the production of cold mix asphalt, which allows for repairs and construction at ambient temperatures, ideal for patching and maintenance tasks.
Fog Seals: Employed for fog sealing aging asphalt surfaces, rejuvenating them, sealing small cracks, and preventing oxidation to extend the life of the pavement.
Surface Dressing: Used in surface dressing operations to provide a protective layer over existing roads, enhancing skid resistance and improving overall surface durability.
Soil Stabilization: K1-70 can be applied in soil stabilization projects, where it binds fine soil particles to improve strength and stability, making it suitable for road construction.
Maintenance of Low-Traffic Roads: Suitable for maintaining rural or low-traffic roads, where the emulsion can be used for surface treatments and repairs to prolong the lifespan of the pavement.
Pothole Repair: Used in pothole repair applications, providing a strong, flexible material that adheres well to existing asphalt.

Key Advantages:

Improved Adhesion: The cationic nature of the emulsion enhances bonding with aggregates, contributing to the durability of road surfaces.
Ease of Application: The emulsion form allows for easier handling and application compared to traditional hot bitumen.
Versatility: K1-70 can be applied in a variety of contexts, making it a valuable choice for road construction and maintenance projects.

Bitumen emulsion K1-70 is essential for enhancing the performance and longevity of road surfaces, making it widely used in both new construction and maintenance activities.

Various Packing Method for Cationic Emulsion Bitumen K1-70

Packing emulsion bitumen is an essential process to ensure its safe transportation, storage, and handling. The method of packing often depends on the type of emulsion bitumen, the transportation method, and the end-use. Here are the various methods used to pack emulsion bitumen:

Steel Drum Packing

Emulsion Bitumen is commonly packed in new or re-conditioned steel drums, which are robust and provide good protection during transportation.

Drum Specification

Tare Weight	16±0.5Kg
Net Weight	200±5Kg
Gross Weight	216±5Kg

Loadability in Containers

	No. of Drums	Net Weight
In 20Ft Contianer
with Pallet	80	~16.0 Ton
without Pallet	80	~16.0 Ton
In 40Ft Contianer
with Pallet	132	~26.4 Ton
without Pallet	132	~26.4 Ton

IBC Tank Packing

Emulsion Bitumen is commonly packed in new IBC tank or re-conditioned IBC tank, which are robust and provide good protection during transportation.

IBC Tank Specification

Tare Weight	65±3Kg
Net Weight	1000±50Kg
Gross Weight	1065±50Kg

Loadability in Containers

	No. of Tanks	Net Weight
In 20Ft Container	20	~20.0 Ton
In 40Ft Container	26	~26.0 Ton