asphalt prime coat mc70

408 Prime Coat

Documentation Requirements - 408 Prime Coat Description (40801) Construction requirements for prime coats are included in 408 An asphalt material having low viscosity is required for a prime coat This material is intended to penetrate a prepared granular surface prior to the placement of an asphalt concrete mixture.

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Tack Coat Emulsion Volume Calculator

HG Meigs, LLC for 70 years has been a midwest supplier of bituminous products including Asphalt Cements to Asphalt Cutbacks and Asphalt Emulsions We also have our own dedicated truck fleet with distributor trucks available for customer emulsion applications Explore our.

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Use of Prime Coat

At one time it was thought that a prime coat was an essential element of good asphalt pavement construction However, asphalt prime materials and the gradation of aggregate bases have changed over the years and applications of prime are no longer necessary for most asphalt pavements In fact, their use can be detrimental to pavement performance.

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Table 3-1 Prime Coat Materials

(3) A prime coat can only work if it penetrates into the base course Open-textured (high-void content) bases can be primed easily, but a tight surface (low voids) cannot be readily penetrated.

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MC-30, MC-70, MC-250, MC-800, MC-3000

PETROLEUM ASPHALT 8052-42-4 >50 Asphalt: Asphalt is a complex mixture of high molecular weight hydrocarbons produced from crude petroleum Composition varies depending on the source of crude and the specifications of the final product ACGIH: The American Conference of Governmental Industrial Hygienists recommends an exposure limit of 05 mg/m³.

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Hot-Mix Asphalt

Special Provision for Hot-Mix Asphalt - Prime Coat July 25, 2014 This special provision was developed by the Bureau of Materials and Physical Research to improve the existing prime coat (aka tack coat) specifications and provide better bonding between pavement layers It features more.

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5 Gal Asphalt Bonding Agent SS-1H Tack Coat-1220

Tack Coat is an anionic emulsion designed for use as a tack coat for patching, paving, overlays and coating blacktop Offers durability 5 Gal Asphalt Bonding Agent SS-1H Tack Coat-1220.

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Tack Coats

A tack coat is a thin bituminous liquid asphalt, emulsion or cutback layer applied between HMA pavement lifts to promote bonding Adequate bonding between construction lifts and especially between the existing road surface and an overlay is critical in order for the completed pavement structure to behave as a single unit and provide adequate.

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Frequently Ask Questions

What is the purpose of a prime coat and is it necessary on a new paving project? A prime coat is an application of a low viscosity asphalt to a granular base in preparation for an initial layer (or surface course layer) of asphalt The purpose of the prime coat is; to coat and bond loose material particles on the surface of the base, to harden.

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Use of Prime Coat

Use of Prime Coat At one time it was thought that a prime coat was an essential element of good asphalt pavement construction However, asphalt prime materials and the gradation of aggregate bases have changed over the years and applications of prime are no longer necessary for most asphalt.

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PRIME COAT

JUAL ; ASPHALT PRIME - PRIME COAT - LAPIS RESAP PENGIKAT - 2019 November 11, 2014 , #primecoat 2019 2020 aspal asphalt ASPHALT PRIME cms COAT DEPOK INDONESIA JAKARTA JUAL LAPIS mc70 PENGIKAT PRIME RESAP Label: #primecoat 2019 2020 aspal asphalt ASPHALT PRIME cms COAT DEPOK INDONESIA JAKARTA JUAL LAPIS mc70 PENGIKAT PRIME RESAP.

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Cutback Bitumen (Medium & Rapid)

Prime Coating An application of binder on a granular base to prepare for an asphalt surfacing Normally a slow setting emulsion or cutback is used for better penetration purposes to seal off the road base The rate of application can vary from 04-14 liter/m2.

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dotstatemnus

"Medium Curing Liquid Asphalt," pavement 23582 MATERIALS Medium Curing Liquid Asphalt Provide Medium Curing Liquid Asphalt in accordance with 31512B, for MC-30 or MC-70 23583 CONSTRUCTION REQUIREMENTS Restrictions Base Moisture Content Place bituminous prime coat on a prepared base when the base moisture content of the upper 3 in [80 mm].

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Manufacturer of cutback bitumen medium curing MC 70

The cutback bitumen is ideal for prime coat and cold applied because of easy uses and no need to thinning and heating Cutback bitumen MC70 consist of initial incorporation of asphalt into the surface of non-asphalt based course preparatory to any superimposed treatment of construction.

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CITY OF PEARLAND PRIME COAT Section 02742 PRIME

CITY OF PEARLAND PRIME COAT 5/2013 02742

Mar 06, 2018· Cutback bitumen MC250 consist of initial incorporation of asphalt into the surface of non-asphalt based course preparatory to any superimposed treatment of construction In addition cutback asphalt MC-250 applying to waterproofing of surfaces, plug capillary voids, coat.

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มทช225-2545 (Prime Coat)

32 การท า Prime Coat ด้วยยาง Asphalt Emulsions 321 พื้นทางที่จะ Prime Coat ผิวหน้าจะต้องสะอาดปราศจากฝุ่นหรือหินที่หลุดหรือวัสดุอื่นใด.

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Construction Division Materials and Pavements Section

asphalt-rubber binders may be used, such as AR Type II or Type III The choice of binder is dependent on material, traffic, and environmental factors The first consideration is to use hot applied AC binders or asphalt emulsion binders AC binders are asphalt, while emulsions are approximately 2/3 asphalt.

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Protecting a Reconstructed Road Base

Superpave ® Hot Mix Asphalt (HMA), PG 64-28, , unfriendly as well as a health concern due to the use of kerosene in the emulsion compound of conventional prime coats ePrime’s solvent-free formula makes it environmentally friendly and less offensive to road crew workers Its fast cure time also allows for same-day paving, usually within.

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MAFCO CUTBACK MEDIUM CURING MC-70

Of ASTM D2027 (Medium-Curing Asphalt) or AASHTO M82 Intended Uses: Major use for MAFCO Cutback MC-70 is in the road maintenance industry where it is used as a prime coat of the base course prior to placing of the bituminous surface course Its purpose is to bind the granular material of the base course to the asphalt layer.

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MC-70

Product Description Description: Cutback MC 70 containing minimum 55% Bitumen, is commonly used as a Prime Coating and Maintenance Mixing It is homogeneous and will not foam (as observed visually) when heated to application temperature.

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MC70

Our policy; Bids; Bitumen Emulsion Cationic Bitumen Slow Setting-SS CSS-1h; CSS-1.

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Pavement Manual: Pavement Surface Preparation

32 Prime Coat - Flexible Pavements For flexible pavements, the graded subgrade or the top granular base layer may be prepared with a prime coat A prime coat is a sprayed application of a cutback asphalt or asphalt emulsion (AE) applied to the surface of untreated subgrade or base layers.

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