Bids Are Invited For Price Registration For Future And Possible Hiring Of A Specialized Company For The Acquisition Of The Following Asphalt Materials: Asphalt Emulsion Rl-1C – For Application In Bonding And Priming Paint And Asphalt Emulsion Rr-2C For Application In Double Surface Coating Services Or Simple, Road Maintenance, And Asphalt Treatments, In The Maintenance And Improvement Of Road Infrastructure In The Municipality Of Matias Cardoso/Mg.

Asphalt Emulsion Rl-1C, Of Cationic Character, Manufactured In Accordance With The Specifications Of Resolution Cnp 07/88 And Formulated With Polyaminated Emulsifiers To Characterize The Slow Rupture Of The Emulsion In The Composition Of Bituminous Mixtures With Aggregates Of High Specific Surface Or High Reactivity Of Its Mineral Surface, Providing Slow And Gradual Deposition Of The Asphalt Film, Adhesion (Adhesiveness) And Cohesivity To The Mixture Of Materials Of Acidic Or Basic Nature, To Be Bonded, And The Curing Of The Asphalt Mixture Will Be Processed By The Evaporation Of The Moisture Contained In It.:, Cationic Asphalt Emulsion Used In Base Priming Services, Forming A Waterproofing Layer. Alternative Product To Cm-30. Free From Volatile Solvent And With Low Odor. Meets The Anp Specialization For The Eai Type (Priming Asphalt Emulsion) And Dnit Standard 165/2013 Em. In Bases That Have The Addition Of Cement, The Use Of Imprima Is Recognized And Tested As The Best Solution As It Inhibits The Curing Process Of The Layer. The Objective Is To Provide Surface Cohesion, Waterproofing And Allowing Conditions Of Adhesion Between The Surface And The Coating To Be Executed. Aminated Emulsifiers To Characterize The Rapid Rupture Of The Emulsion, Provides Rapid Cohesion Of The Asphalt Film, Through A Predominantly Chemical Phenomenon, In Contact With The Aggregate Or The Bathed Surface.:

25,72,255 - BRL

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Global Tender Document	9012ddeb-4a5e-43fa-8aad-cc5cd6058d53.html