Bitumen penetration grade 2030 is a standard penetration grade bitumen usually used as a paving grade bitumen suitable for road construction and for the production of asphalt pavements with superior properties. Bitumen is the heavy fractions that remain after crude oil has been distilled to remove lighter fractions such as gasoline and diesel fuel. Solseal bitumen emulsion dampproofer and waterproofer is a cold applied, odourless, rubber enriched bitumen emulsion for use both internally and externally. Asphalt emulsion basics national pavement preservation conference nashville, tn aug 29, 2012. Development of a standard test method for determining the. It contains all the advantages of a bitumen emulsion as well as the improved polymer. Bitumen emulsion is an important building material, especially in highway pavement construction.
Bitumen can only be used to create roading products when it is heated to around 160c. Normal practice in the usa is to use a slowsetting emulsion that is diluted with water before application. Anionic bitumen emulsions ss 60, anionic stable grade. Cms 60 is a low viscosity cationic medium set bitumen emulsion used for the manufacture of the cold asphalt mixes. Usually stable mix anionic or cationic bitumen emulsion is diluted 1. Sami also manufactures and supplies the eme enrobes a module eleve grade bitumen, samifalt eme, for high modulus asphalt application. In many european countries cationic rapid setting or specially designated low viscosity medium setting emulsions are used, which are applied undiluted. Hey wait, we know that bitumen is a oil product and it cannot be mixed with water. Mar 18, 20 supply of bitumen emulsion ss60 20 x 200l drums q30. In 2006 international bitumen emulsions was instrumental in originating its own emulsified bitumen prime, namely ib prime. Bitumen emulsions have being developed and exponentially increased sinned they were created in 1900. Exposure of hot bitumen of above 100 oc to water results in spontaneous boiling of water and abrupt ejection of waterandbitumen emulsion from storage tank. Do not dilute rapidsetting grades of emulsified asphalt with water.
This unit can be used for smallscale production of bitumen emulsion or other types with a view to testing the quality and compatibility of raw materials used. In the event that all the water has evaporated and the residual bitumen has caught alight, the following extinguishing media can be used. Vg 10, vg 30, bitumen6070, bitumen80100, bitumenmodified synonyms. Thus, research dealing with the impact of polymer modification on asphalt binders may have some implications with respect to both hot mix and emulsion applications. All bitumen supplied by sami bitumen technologies conforms to the australian standard as 2008. The pump may be damaged and the asphalt may become even harder. Bitumen emulsion consists of three basic ingredients. Anionic emulsions are not compatible with cationic emulsions and polar acidic solutions. Bitumen emulsion is a mixture of fine droplets of bitumen and water. Cationic bitumen emulsions consist of specified quantities of bitumen emulsified in water.
Fog spray definition a fog spray is a light application of diluted bitumen emulsion to a bituminous surfacing as a part of the construction of such a surfacing or as a maintenance measure. Interview question the difference of bitumen and asphalt was explained in this video. Do avoid repeated pumping and recycling, if possible, as the viscosity may drop and air may become entrained, causing the emulsion to be unstable. Highway 1 is a supplier of all specialty bitumen emulsion products here in new zealand and into the pacific islands. Bitumen is a substance of hydrocarbon origin and therefore burns, especially at elevated temperature. Identification of substancepreparation and company product name bitumen emulsion company biokil crown ltd 7 stadium ind park, long eaton nottingham, ng10 2dd telephone 0115 946 0060 fax o115 946 9767. Supply of bitumen emulsion ss60 20 x 200l drums q30. Emulsifier can be defined as a surfaceactive agent.
All australian standard bitumen grades of class 170, class 240, class 320, class 450, class 600, multigrade 500 and multigrade samifalt multigrade plus are available from sami bitumen technologies. In the batch plant the emulsion production itself involves only a few material flows, which allows manual. Prices quoted must be valid for at least ninety 90. Section i product identification product name or identity. Addition of emulsifier with water facilitates breaking of bitumen into minute. In the event that all the water has evaporated and the residual bitumen has. Estimated presently at 20% of the global bitumen use, bitumen emulsions are basically an ow oil on water solution a dispersion of bitumen particles on water, stabilized with the addiction of surfactants surface active agents or most commonly known as emulsifiers, that will. International bitumen emulsions started trading in 2001, main activities being the production and sales of ss60 emulsion in drums and bulk, and application thereof.
Credit alan james, akzo nobel overview of asphalt emulsion trb circular ec102. This creates potential hazards such as burns and fumes. Identification of the substancemixture and of the company undertaking trade name i. Do not apply severe heat to pump packing glands or pump casing. Means how we define asphalt and how we define bitumen in simplest w. Bitumen products and cationic emulsions 24 cationic grade emulsions 9525 bitumen 23kg bag k140 is a conventional grade cationic bitumen emulsion which complies with grade k140 of bs 4341 and grade c40b4 of bs en 808. This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Bitumen emulsion deuces group offers a wide range of cationic and anionic grade bitumen emulsions that include stable grade, premix grade and spray grade bitumen emulsion varieties. Ss60 bitumen emulsions are nonflammable because they contain 3840% water. Descriptionss 60 stable grade is a low viscosity anionic slow set bitumen emulsion. Paving bitumen is generally stored and handled at and above 100 oc temperatures.
Premix grade cationic bitumen emulsion description cms 60 is a low viscosity cationic medium set bitumen emulsion used for the manufacture of the cold asphalt mixes. Safety data sheet anionic bitumen emulsions ss 60 tosas. Based on specifications it may contain other additives, such as stabilizers, coating improvers, antistrips, or break control agents. Usesss 60 stable grade is used mainly as a cold applied binder for the manufacture of slow set slurry mixtures which can bebatch mixed and applied by hand or with a continuous mix and lay machine. A high level of consistency can be obtained due to the low. Bitumen emulsion catonic type second revision is 8887. It also acts as a waterproofer for walls, above ground structures and.
Bitumen stabilised materials with emulsion definition bitumen stabilised materials with emulsion bsme consist of a mixture of slow set bitumen emulsion and graded crusher stone or natural gravel with the addition of cement and water. Material safety data sheet amc00 cutback bitumen classified as hazardous according to criteria of nohsc. But as the bitumen is a petroleum product it doesnt mix with water and as it is sticky in nature, it doesnt easily gets disintegrated into fine droplets. Emulsion bulk emulsion packed 1 the above prices are in rs. Material safety data sheet according to eu directive 93112ec bitumen emulsion version. Bitumen emulsion types, uses, advantages and manufacture. Bitumen emulsion is keyed to the existing damp proof course. A wide variety of bitumen emulsion options are available to you, there are 586 suppliers who sells bitumen emulsion on, mainly located in asia. Safety data sheet anionic bitumen emulsions ss 60 version 3. Annex of this standard residue on 600 micron is sieve, percent by mass, max 0. Ss60 stable grade 60% 1 x 20 lt ss60 stable grade 60% 1 x 20 lt 4. Material safety data sheet aurora pharmaceutical llc. Oral pro sodium salicylate concentrate 60% wcaffeine 5.
Anionic stable grade bitumen 60% ss60 200l drum r 1,890. Repeated or prolonged overexposure to this chemical could result in central nervous system disorders and serious health effects section 12. As an enrichment spray or tack coat for hma applications, the ss 60 stable grade should be diluted with water at a ratio of 1. Using polymer modified asphalt emulsions in surface. Our activities focus entirely in supplying the road construction industry with an extensive array of bituminous binders which include bitumen, bitumen emulsions, cutback bitumens, polymer modified bitumens, polymer modified bitumen emulsions, and if required, bitumen.
Hincol bitumen emulsion ss1 is used for prime coat application and perform several important functions such as coating and bonding loose mineral particles on the surface of the base, hardening and toughening the surface of the base, waterproofing the surface of the base by plugging capillary or interconnected voids, and providing adhesion or bond between the base and the asphalt mixture. This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing. Prices quoted must be valid for at least ninety 90 days from date of your offer. Addition of emulsifier with water facilitates breaking of bitumen into minute particles and keeps it dispersed in suspension. Supply and delivery of bitumen emulsion ss60 in hendrina kindly furnish me with a written quote for the supply of the goods as detailed in the enclosed schedule. It has been designed as a tack coat for bitumen based surfacing products. The binder residue has modified rheological properties. Known for their effective performance and high strength ability, the bitumen emulsion offered by deuces group is highly demanded by our customers. Home bitumen bitumen emulsion bitumen emulsion crs60 ibc.
The type of emulsion used for tack coats varies from country to country. Medium and slow setting grades may be diluted, but always add water slowly to the asphalt emulsion. Bitumen is available in bulk tankers, 200 litre drums, or packaged in 20kg meltable plastic bags in cartons. If diluting with water, confirm the compatibility of the water with the emulsion. Application if applied during the construction of a new seal its purpose is generally to ensure. S in situ engineering technology solutions with nano polymer synonyms tosas stabilizing emulsion, nonionic bitumen emulsion grade, dust suppressant use raw material. Hot safety hazard requires continual heat source consistent properties. Bitumen stabilised materials with emulsion bsme consist of a mixture of slow set bitumen emulsion and graded crusher stone or natural gravel with the addition of cement and water. We operate from two fixed facilities that provide the services described above, including mobile bitumen emulsion plants and mobile polymer modifying plants which we utilize in remote areas to produce materials as required by the client. Bitumen supplies and services has been in existence for twenty years in our current structure. As may be seen in table 1, evambe65 exhibited larger d 3,2 values than its corresponding neat emulsion neate, having 65% bitumen, as a consequence of a more difficult droplet breaking during. The emulsion must not break before they are laid on the road surface but, once in place, they should break quickly so that the road can be in service again without delay. Cms 60 is a low viscosity cationic medium set bitumen emulsion used for the.
Stability and reactivity materials to avoid oxidizing agents, strong acids, alkali metals, halogens. Ss 60 stable grade is a low viscosity anionic slow set bitumen. Ecological information do not allow product to enter waste water, rivers or creeks. Sbr latex particles in a polymer modified asphalt emulsion remain in the aqueous phase and spontaneously. The amounts of additional ingredients, which are required to emulsify the bitumen, do not present any hazard at the concentrations used. Vg 10, vg 30, bitumen 6070, bitumen 80100, bitumen modified synonyms. Bitumen emulsions are created when bitumen and water are mixed together with the aid of an emulsifier. It is a mixture of bitumen asphalt, water and emulsifying agent, dispersed in tiny particles in. Application the treatment of crushed stone or gravel with emulsion is ideal for constructing new base courses for surfaced roads. Asphalt emulsions all grades, emulsified asphalts all grades, cationic emulsified asphalt all grades.
1278 223 1414 379 354 848 1479 869 689 1414 769 823 927 247 1088 1231 708 1442 1188 553 1127 221 116 824 1550 1232 15 670 619 738 605 1031 1528 951 1146 372 938 793 72 419 931 1365 1389 790 1486 369 694