Low-viscosity bitumen emulsion is a liquid form of the material. Ordinary bitumen may be transformed into a low viscosity liquid by emulsion manufacturers in Mumbai by dispersing it in water and adding an emulsifier; this makes it ideal for a wide range of uses, such as road maintenance and repair, waterproofing, spraying, etc.
Using emulsions, bitumen may be stored, transported, and applied at lower temperatures with greater ease. This bitumen does not require heating before use because it is already in liquid form.
In addition, the use of cold procedures to apply bitumen emulsions decreases energy usage and green the road-building process.
Why you should buy the best bitumen emulsion:
- Viscosity
Bitumen emulsion’s viscosity is the first and most fundamental criterion for classification. A measurement of viscosity yields this information to the emulsion manufacturers in Mumbai. The amount of bitumen in an emulsion determines how thick it will be.
While a bitumen emulsion with a lower viscosity is required for dense graded aggregates, an emulsion with a greater viscosity is required for open graded aggregates.
A greater viscosity results from an emulsion in which the droplet size is tiny and the dispersion is narrow.
- Ductility
Emulsion producers in Mumbai can identify Bitumen’s resistance to breaking by measuring it with a ductility test. The tensile strength of bitumen is evaluated with this testing apparatus.
When applied to a road, a bitumen emulsion with a ductility of more than 40 centimeters ensures that it is resistant to damage from heavy vehicles. Bitumen with a poor ductility rating may crack in the winter.
- Penetration
When a normal needle is inserted into bitumen, the needle’s depth reveals the material’s softness.
Bitumen performs better in high heat if it is of a higher hardness. Bitumen emulsion grades might have varying standard penetration ranges determined by the manufacturer of such emulsion.
- The Storage Stability
The stability of the bitumen emulsion is measured by this metric while it is being stored. The stability of a bitumen emulsion in storage, often called sedimentation, reveals whether or not the emulsion’s droplets settle after production.
Bitumen is held in a cylinder at room temperature by emulsion manufacturers in Mumbai to observe how the emulsion settles. Two samples, one from the top and one from the bottom of the cylinder, will be collected after 24 hours. The next step is to evaluate the relative sizes of two samples based on their weights.
There should not be more than a one-unit discrepancy in sample weights. Bitumen emulsion’s storage stability is influenced by two key factors: viscosity and droplet size. Reduced potential for settling is shown in bitumen with smaller droplets.
- Charge on a Particle
The particle charge test can tell you if an emulsion is anionic or cationic. Two electrodes, one positive and one negative, are submerged in the emulsion for the experiment. DC current is carried through the emulsion in the container by one of the electrodes.
After 30 minutes, the electrodes are checked to see if any of them have been coated with bitumen. When an emulsion settles, either the anode (positive electrode) or the cathode (negative electrode) will be where the anionic or cationic components are (negative electrode).
Related Posts
