If you have problems in any of these areas, the problem could be because of the weather, aggregate condition or emulsion used. The type of solvent controls the curing time while the amount determines the viscosity of the cutback bitumen. K140 best asphalt manufacturers and asphalt suppliers. Therefore k1 40 denotes rapid break, cationic emulsion with 40 % normal bitumen content. Specification, bitumen tests, and properties of bitumen. Our sales team is committed who understands your requirements due to many years of experience in supplying the bitumen products. Our wide range of innovative bitumen products are designed and sourced to. Atjobling purser we have been manufacturing bitumen emulsions since the. K140 is a rapid setting cationic bitumen emulsion complying with bs en. C40b5 is manufactured by adomast manufacturing within management systems accredited to bs en iso 9001. Msds emulsion rev3 page 1 of 8 rev date 11120 material safety data sheet. Bitumen emulsion k140 bitumen emulsion consists of three basic ingredients. It is a mixture of bitumen asphalt, water and emulsifying agent, dispersed in tiny particles in. Bitumen 6070 specifications asphalt 6070 penetration.
Bitumen emulsion k160 containing 57% bitumen, is commonly used for tackcoating. Leotak rapid bitumen emulsion cold applied bitumen emulsion. C40b4 k140 is a conventional grade cationic bitumen emulsion which complies with grade k140 of bs 4341 and grade c40b4 of bs en 808. Do not recirculate emulsified asphalts for too many cycles. Emulsions of bitumen in water, with small quantities of emulsifier, hcl. Bitumen emulsion k160 is also used for fog sealing, mist spraying, concrete curing, grouting, sealing, patching, formation and subbase and surface dressing. The 1 signifies a rapid breaking type of emulsion, while the number to the right of the hyphen indicates the bitumen content.
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. In bitumen emulsions the basic bitumen has also been diluted in order to facilitate application. Bitumen waterproofing emulsion for general purpose use impermeabilizzanti 323plastimulgb 4 15. General description of cationic bitumen emulsion k1 40. K140 cationic bitumen emulsion is made according to malaysian standard ms 1.
Bitumen emulsion k140 is primarily used as a tack coat, to provide a bond between the existing surface and overlays e. Bitumen emulsions are usually made using a colloid mill, although other dispersion. Hot bitumen, water and emulsifier are processed in a highspeed colloid mill that disperses the bitumen in the water. It has been designed as a tack coat for bitumen based surfacing products. A clear bitumen or clear thixotropic bitumen is used on joints within the coloured surface tack coat c40 b 4 k140 bitumen emulsion tack coat conforming to bs en 808. Nynas k140 safety data sheet product name nynas k140 conforms to regulation ec no. K1 40 is manufactured by ayton products within management systems accredited to.
Tack coat k1 40 cationic bitumen emulsion rapid setting road emulsion is an emulsified asphalt containing minimum 40 % bitumen and 60% water. This grade of bitumen mainly used in the manufacturing of hot mix asphalt for bases and wearing courses. Rtspray 40 is a conventional grade cationic bitumen emulsion which complies with grade k140 of bs 4341. They tend to lose viscosity when subjected to excessive pumping. Bitumen emulsion k170 containing minimum 67% bitumen, is commonly used for tackcoating. K140 and k160 are cold applied, liquid bitumen emulsions, used in the construction and repair of pavements, driveways, roads and highways. Bitumen emulsion is an important building material, especially in highway pavement construction. Never add the asphalt emulsion to a tank of water when diluting. Adocoat k1 40 is primarily used as a tack coat, to provide a bond between the existing surface. K1 40 and k160 are cold applied, liquid bitumen emulsions, used in the construction and repair of pavements, driveways, roads and highways. Rabit raha bitumen company is one of the market leaders in production, exports, and brokerage different grades of bitumen with excellent quality.
Hey wait, we know that bitumen is a oil product and it cannot be mixed with water. Grade cationic bitumen emulsion which complies with grade. C40 b 4 k140 bitumen emulsion conforming to bs en 808. Bitumen emulsion k140 rs0k containing 40% bitumen, is commonly used for tackcoating. Tack coat k1 40 cationic bitumen emulsion can be used at ambient temperature at the spray rate of 0. Based on specifications it may contain other additives, such as sta bilizers, coating improver, antistrips, or break control agents. Colas operate throughout the uk manufacturing and supplying an extensive range of products to bitumen and emulsion markets from strategically located depots. K1 40 conventional grade tack coat emulsion general k1 40 is a conventional grade cationic bitumen emulsion which complies with grade k1 40 of bs 4341 and grade c40b4 of bs en 808. K1 40 k160 cationic bitumen emulsion issue 4 november 2008 description. We also manufacture a range of syntheticbased emulsions for use with coloured asphalts and slurry surfacing. Asphalt bonding and highway bondcoats from bituchem. Do if possible, use warm water for dilution and always add the water slowly to the emulsion not the emulsion to the water. Spray grade cationic bitumen emulsion k140 description.
We manufacture a wide range of british standard emulsions for use in tack and bond coating, velocity patching, surface. Leotak is a cold applied rapidacting 40% cationic bitumen emulsion. Therefore k140 denotes rapid break, cationic emulsion with 40% normal bitumen content. Tiger bitumen asphalt 6070 one of the most used bitumen grades and its a basic material for all other bituminous products. Bitumen waterproofing emulsion for general purpose use. The colloidal mill breaks down the bitumen into very tiny droplets. It is a medium viscosity emulsion used mainly for tack coating in normal overlay and patching work. This is applied to an underlying surface to aid with the adhesion of the following asphalt layer.
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. K140 is cold applied and when laid it gives an adhesive bond between an existing surface and any bituminous overlay. All bitumens show a more or less pronounced viscoelastic behavior. K140 emulsion catonic bitumen emulsion 25kg fast setting time excellent bonding strength ease of application features and benefits. This is primarily a rapid setting crs emulsion with a low solid content and is widely used as a tack coat. Forums land rover forums general land rover forum this site uses cookies. Anyone know where i can buy k170 bitumen emulsion from. Bitumen is a complex material with a complex response to stress.
Emerald bitumen datasheets emerald bitumen baseoil jlt. Leotak also complies with the withdrawn bs4341 standard as a k140 type emulsion. But the droplets try to join them self with each other and make it settle down. Bitumen production bitumen production process asphalt. K1 40 cationic bitumen emulsion is made according to malaysian standard ms 1.
By continuing to use this site, you are agreeing to our use of cookies. Bitumen products and cationic emulsions 24 cationic grade emulsions 9525 bitumen 23kg bag k1 40 is a conventional grade cationic bitumen emulsion which complies with grade k1 40 of bs 4341 and grade c40b4 of bs en 808. K140 is manufactured by ayton products within management systems accredited to. With over 90 years of experience, we are able to draw on a vast level of expertise and knowledge which is complemented by a strong focus on research and development. The average range of bitumen mixed is from 40 to 70%. Asphalt bonding products and highway emulsions by bituchem for pothole repairs, road preservation and surface dressing. A clear bitumen or clear thixotropic bitumen is used on joints within the coloured surface tack coat c40 b 4 k1 40 bitumen emulsion tack coat conforming to bs en 808. Rtspray 40 is a low viscosity cationic rapidset bitumen emulsion, cold applied, and ideally suited for spray applications as applied in accordance with bs434. Typical solvents include naptha, gasoline and kerosene, white spirit etc. This is applied to an underlying\nsurface to aid with the adhesion of the following asphalt layer.
K140 is a conventional grade cationic bitumen emulsion which complies with grade k140 of bs. C69b4 formally k170 c60b4 formally k160 c40b4 formally k140 product description. Colas leotak rapid bitumen emulsion adheres exceptionally well, even in damp. Do avoid repeated pumping and recycling, if possible, as the viscosity may drop and air may become entrained, causing the. Bitumen emulsion is made up of three basic ingredients which include bitumen, an emulsifying agent and water. K140k160 cationic bitumen emulsion issue 4 november 2008 description. Australian standard bitumen, oxidized bitumen, cutback bitumen, coat bitumen and emulsion bitumen. K140 conventional grade tack coat emulsion general k140 is a conventional grade cationic bitumen emulsion which complies with grade k140 of bs 4341 and grade c40b4 of bs en 808. Bitumen emulsion k 1 40 cationic emulsion bs 4341 bs en 808 product data sheet edition 1, bitumen emulsion 1 advantages and manufacture. It is also used for the production of asphalt pavements with below penetration bitumen 6070 specifications. It is a low viscosity emulsion used mainly for tack coating. K170 best asphalt manufacturers and asphalt suppliers.
Also, air bubbles may become entrained which would render the emulsion unstable. Bitumen emulsion k160 buy bitumen emulsion k160,tack. Bitumen emulsion k140 are cold applied, liquid bitumen emulsions, used in the construction and repair of pavements, driveways, roads, and. Bitumen emulsion k140 iran bitumen emulsion k140 k140. K1 60 is a low viscosity cationic rapidset bitumen emulsion.
Is to be used as a bond between different asphalt layers. Jobling purser manufacture a range of bitumen emulsions and surface repair materials to suit every requirement at jobling purser we have been manufacturing bitumen emulsions since the 1920s. Sprayco k140 sprayco k140 is a rapid breaking cationic bitumen emulsion designed to be used as a. Our product range today is extensive and covers all areas of highway maintenance.
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