Ss 1h asphalt emulsion iso#

The result is a liquid product with a consistency ranging from that of milk to heavy cream, which can be used in cold processes for road construction and maintenance. The emulsifier, which is a surface-active agent, keeps the asphalt droplets in a stable suspension and controls the breaking time. In the same process, these components are introduced into a mechanism known as a colloid mill, which shears the asphalt into tiny droplets. Packing of anionic bitumen emulsion SS- 1h is in the new thick steel drum on the pallet to prevent any leak inside of container also bulk in bitutainer and tanker.Asphalt emulsion is a combination of three basic ingredients asphalt, water, and small amounts of emulsifying agent. Packing of bitumen anionic bitumen emulsion SS-1h SS- 1h can be applied by using a painting brush, squeegee, airless spray, and roller. The high flash point and the low solvent content make SS- 1h an easy to use and a safe product. This product has been specifically developed to provide waterproofing and building application, concrete and metal surface. The product is made using a process in which the bitumen, special emulsifier, water and other additive have been gone through a high shear rate colloid mill and the properties of bitumen have the direct effect on the emulsion specification. Application of bitumen anionic bitumen emulsion SS-1hĪnionic Slow Setting Bitumen Emulsion is the cold/non-fiberated liquid applied waterproofing bitumen emulsion. Using bitumen SS1 is environmental friendly since any flammable material or kerosene is not used and firing of the bitumen during the usage would be zero. Percentage of emulsifier is 3-5% and total water content is between 30-50%.By adding Emulsifier to bitumen and water we put anionic electron on the material and each particle of bitumen became like as circle with the size of 0.001 to 0.01 mm and become floating in the water.

Ss 1h asphalt emulsion iso#

By adding emulsifier into water and bitumen that is the alkaline salt with Ammonium Salt in the high-speed mixer at ISO condition making bitumen SS- 1h. In normal conditions and without emulsifier the two parts of emulsion SS 1 is unstable and quickly will segregate. The particle size of the emulsion is 0.1 to 5 micron. Usage of anionic bitumen emulsion SS- 1h is two phases of water and bitumen which are not possible to mix and the first interphase is inside of outer phase. Such characteristics are imparted to the asphalt emulsions through the use of emulsion-conditioner compositions comprising a partially desulfonated lignosulfonate, preferably an anionic or nonionic emulsifying agent and, optionally, a thickene. This result is not ideal to be used as a coating because it cannot be applied to substrates.Īnionic Bitumen emulsion SS- 1h is slow-setting, anionic type and are further characterized by their ability to remain stable on storage although produced with equipment that generates a wide range of shearing forces. When an Anionic emulsion is mixed with a Cationic emulsion a strong bond develops and the result is the changing of the substance to a solid. Because of this, anionic emulsions are susceptible to temperature and humidity in terms of their breaking properties.Īn Anionic emulsion has a negative charge, most of the things in the world are Anionic and that is why the majority of Research and Development, formulating, and lab testing has been done in the Industrial Coatings Industry to make coatings from Anionic systems. With anionic emulsions, the breaking process is predominantly by evaporation of the water in the emulsion continuous phase. Therefore, stone mixtures require medium-setting emulsions and sand mixtures require a slow-breaking emulsion. Generally, in making mixtures, the finer the aggregate used, the slower setting the emulsion that has to be used. Rapid-setting emulsions are not used for mixtures because they would tend to set during the mixing process and clog the mixer.

Rapid-setting emulsions are used for surface dressing, while medium or slow-setting emulsions are used for ‘mixtures’, that is mixed with aggregate either in concrete-type mixers or in situ. Description of Anionic Bitumen Emulsion SS-1hįor anionic and emulsions, there are several grades of different breaking characteristics.