bitumen emulsions CSS are usually made by passing the mixture of hot bitumen and water phase between a rotating disc, cone or wheel and a stator. In the emulsification process, hot binder is mechanically separated into minute globules and dispersed in water treated with a small quantity of emulsifying agent. The water is called the continuous phase and the globules of binder are called the discontinuous phase.by proper selection of an emulsifying agent and other manufacturing controls, emulsified asphalts are produced in several types and grades
Tack and seal coat, ss-1h slow set slurry and tack, (2) cationic – virginia grades CSS-2 tack and seal coat, CSS-1 tack, CSS-1h tack css-1h two types for slurry (rapid set and slow set) and tack; CSS-2 prime, tack, seal, and cold mix.
No petroleum solvent required to liquefy
Little or no hydrocarbon emissions
In most cases, used with no additional heat
The ability to coat damp aggregate
Can use cold materials at remote sites
Wide variety of emulsion types available today
The advantages of asphalt emulsions CSS are related to their chemical and physical makeup
these advantages lead directly to the applications to the applications in which emulsions are used.
Sealing (CSS-1, CSS-2, m-80, vprime, precoating emulsion)
Slurry surfacing (cqs, cqs-1h, lmcqs, microsystems)
Patching/crack filling (css,css-r, CSS, CSS-r, ss-1)
Fog seal (ss-1, css, css-r, CSS, CSS-r)
Cold mix (CSS, CSS-r, specialty emulsions)
Tack coating (CSS-1, css, ss-1, specialty emulsions).
Dust laying (css,ss-1, specialty emulsions)
Stabilization/ recycling. (css, CSS, specialty emulsions).
Water proofing / roofing/ home. (specialty emulsions).
Agriculture. (ss-1, CSS, specialty emulsions).
Packing of emulsion bitumen CSS is in new thick steel drum on pallet to prevent any leak inside of container and bulk in bitutainer and tanker.
jey pasargad guaranty the quality of emulsion CSS with arrangement of international inspector to check quality and quantity of the bitumen on each shipment during the loading to vessel
controlling the production by qc team via batch test report before shipping.
jey pasargad guaranty the quality to meet with ASTM/EN 15322:20