Cutback asphalt, emulsified asphalt products and volatile

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Cutback asphalt, emulsified asphalt products and volatile ...

2021-9-3  Cutback asphalt and emulsified asphalt are used for a number of applications during road construction. In preparing these products, asphalt cement is mixed with either a petroleum diluent to produce cutback asphalt or with emulsifiers, water, and sometimes petroleum diluent to produce emulsified asphalt. Once the liquefied asphalt cement is applied during road construction, the diluent ...

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Chapter 131: Cutback Asphalt and Emulsified Asphalt

2020-7-24  September 15, cutback asphalt or emulsified asphalt, unless: (a) The asphalt contains no greater than 0.1 percent VOC by weight; or (b) The asphalt produces no greater than 6.0 milliliters of oil distillate, in accordance with ASTM Method D244, Standard Test Methods and Practices for Emulsified Asphalts, or AASHTO T59, Standard Method of Test ...

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Reduction of Volatile Organic Compounds Emissions

2017-5-16  asphalt vs. cutback asphalt products; –VOC emission reductions associated with emulsified products range from 50 to 100%; –Curing of some emulsified may be slightly longer and may be more affected by colder weather. –Generally, the use of emulsified asphalt does not require additional or different equipment, have fewer odours and safety ...

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RULE 1103 Cutback and Emulsified Asphalt

2017-5-16  Cutback and Emulsified Asphalt 1103-1 RULE 1103 Cutback and Emulsified Asphalt (A) General (1) Purpose: To reduce emissions of volatile organic compounds (VOC) from the use of cutback and emulsified asphalts. (2) Applicability. The provisions of this rule apply to the manufacture, mixing, storage, use, and application of cutback and emulsified ...

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CODE OF PRACTICE FOR THE REDUCTION OF VOLATILE

2018-3-15  1. Product Name For each asphalt-product manufactured and/or sold during the calendar year, provide the common or commercial name. 2. Type of Asphalt For each asphalt product, please use the dropdown menu to indicate the type of asphalt. The dropdown menu provides three options to choose from: “CUTBACK”, “EMULSIFIED” or “ALTERNATIVE

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Period #14 Notes: BITUMINOUS MATERIALS (I)

2007-3-30  Emulsified asphalts; and 3. Cutback asphalts. These different asphalt products are discussed later in this set of notes. It is worth noting here that asphalt is soluble in more volatile phases of petroleum. Consequently, when petroleum-based oil or gasoline is spilled onto asphalt pavements,

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Code of practice for the reduction of volatile organic ...

2021-8-27  The Code of Practice for the Reduction of Volatile Organic Compound (VOC) Emissions from Cutback and Emulsified Asphalt came into effect on February 25, 2017. The main objective of this Code of Practice (the Code) is to protect the environment and the health of Canadians while maintaining road safety by recommending best practices that ...

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EPA 450/2-77-037 Control Of Volatile Organic

2016-3-4  The water in emulsified asphalt evaporates during curing while the emul sifier is retained in the asphalt. The emulsifier is composed of non-volatile organic chemicals. The substitution of an emulsified asphalt for cutback asphalt reduces VOC emissions by 0.078 tons per ton of slow cure asphalt

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Code of Practice for the Reduction of Volatile Organic ...

2018-2-13  factors for asphalt products • Different types of asphalt products are associated with different emission factors of VOCs. Emission Factors for Product Groupings Product Group Emission Factor¹ Cutback Asphalt Slow cure 3.5% Medium cure 15% Rapid cure 28% Emulsified Asphalt

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RULE 67.7. CUTBACK AND EMULSIFIED ASPHALTS

2016-5-18  RULE 67.7. CUTBACK AND EMULSIFIED ASPHALTS (Effective 8/29/79: Rev. Adopted Effective 5/15/96) (a) APPLICABILITY The provisions of this rule apply to the application and sale of cutback and emulsified asphalt materials for the paving, construction or maintenance of parking lots, driveways, streets and highways. (b) EXEMPTION

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Chapter 131: Cutback Asphalt and Emulsified Asphalt

2020-7-24  September 15, cutback asphalt or emulsified asphalt, unless: (a) The asphalt contains no greater than 0.1 percent VOC by weight; or (b) The asphalt produces no greater than 6.0 milliliters of oil distillate, in accordance with ASTM Method D244, Standard Test Methods and Practices for Emulsified Asphalts, or AASHTO T59, Standard Method of Test ...

Get Price

Reduction of Volatile Organic Compounds Emissions

2017-5-16  asphalt vs. cutback asphalt products; –VOC emission reductions associated with emulsified products range from 50 to 100%; –Curing of some emulsified may be slightly longer and may be more affected by colder weather. –Generally, the use of emulsified asphalt does not require additional or different equipment, have fewer odours and safety ...

Get Price

Period #14 Notes: BITUMINOUS MATERIALS (I)

2007-3-30  Emulsified asphalts; and 3. Cutback asphalts. These different asphalt products are discussed later in this set of notes. It is worth noting here that asphalt is soluble in more volatile phases of petroleum. Consequently, when petroleum-based oil or gasoline is spilled onto asphalt pavements,

Get Price

EPA 450/2-77-037 Control Of Volatile Organic

2016-3-4  The water in emulsified asphalt evaporates during curing while the emul sifier is retained in the asphalt. The emulsifier is composed of non-volatile organic chemicals. The substitution of an emulsified asphalt for cutback asphalt reduces VOC emissions by 0.078 tons per ton of slow cure asphalt

Get Price

Code of Practice for the Reduction of Volatile Organic ...

2018-2-13  factors for asphalt products • Different types of asphalt products are associated with different emission factors of VOCs. Emission Factors for Product Groupings Product Group Emission Factor¹ Cutback Asphalt Slow cure 3.5% Medium cure 15% Rapid cure 28% Emulsified Asphalt

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Cutback and Emulsified Asphalt PDF - Maricopa County, AZ

301.1 Rapid cure cutback asphalt. 301.2 Any cutback asphalt material, road oils, or tar which contains more than 0.5 percent by volume VOCs which evaporate at 500°F (260°C) or less using ASTM Test Method D 402-76. 301.3 Any emulsified asphalt or emulsified tar

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RULE 410.5 Cutback, Slow Cure, and Emulsified Asphalt ...

2010-11-9  showing the types and amounts of cutback asphalt slow cure asphalt and emulsified asphalt which contain organic compounds produce d and the destinatio n of these products. 2. The users of cutback slow cure or emulsified asphalt for penetrating prime coat, tack coat, dust palliative, or other paving and maintenance operations shall

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AP-42, Vol. I, CH 4.5: Asphalt Paving Operations

2015-9-10  Emulsified asphalt can substitute for cutback in almost any application. Emulsified asphalts are gaining in popularity because of the energy and environmental problems associated with the use of cutback asphalts. 4.5.2 Emissions1,2 The primary pollutants of concern from asphalts and asphalt paving operations are volatile organic compounds (VOC).

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RULE 67.7. CUTBACK AND EMULSIFIED ASPHALTS

2016-5-18  RULE 67.7. CUTBACK AND EMULSIFIED ASPHALTS (Effective 8/29/79: Rev. Adopted Effective 5/15/96) (a) APPLICABILITY The provisions of this rule apply to the application and sale of cutback and emulsified asphalt materials for the paving, construction or maintenance of parking lots, driveways, streets and highways. (b) EXEMPTION

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2012 Area Source Emissions Inventory Methodology 540 ...

2021-3-11  Product-Definitions - Cutback Asphalt (slow, medium, or rapid curing): Asphalt products produced by blending an asphalt with solvents such as naphtha, kerosene, No. 2 fuel oil, diesel oil or other volatile solvents. Upon exposure to the atmosphere, the volatile product evaporates leaving the asphalt.

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Reduction of Volatile Organic Compounds Emissions

2017-5-16  asphalt vs. cutback asphalt products; –VOC emission reductions associated with emulsified products range from 50 to 100%; –Curing of some emulsified may be slightly longer and may be more affected by colder weather. –Generally, the use of emulsified asphalt does not require additional or different equipment, have fewer odours and safety ...

Get Price

Period #14 Notes: BITUMINOUS MATERIALS (I)

2007-3-30  Emulsified asphalts; and 3. Cutback asphalts. These different asphalt products are discussed later in this set of notes. It is worth noting here that asphalt is soluble in more volatile phases of petroleum. Consequently, when petroleum-based oil or gasoline is spilled onto asphalt pavements,

Get Price

RULE 67.7. CUTBACK AND EMULSIFIED ASPHALTS

2016-5-18  RULE 67.7. CUTBACK AND EMULSIFIED ASPHALTS (Effective 8/29/79: Rev. Adopted Effective 5/15/96) (a) APPLICABILITY The provisions of this rule apply to the application and sale of cutback and emulsified asphalt materials for the paving, construction or maintenance of parking lots, driveways, streets and highways. (b) EXEMPTION

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Rule 231 Cutback and Emulsified Asphalt - Colusa

3.1.1 rapid or medium cure cutback asphalt; 3.1.2 slow cure cutback asphalt containing more than 0.5 percent by volume of VOCs which evaporate at 260 C (500 F) or less. 3.2 Emulsified Asphalt: A person shall not sell, offer for sale, use or apply for paving, construction or maintenance of parking lots, driveways, streets, or

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2012 Area Source Emissions Inventory Methodology 540 ...

2021-3-11  Product-Definitions - Cutback Asphalt (slow, medium, or rapid curing): Asphalt products produced by blending an asphalt with solvents such as naphtha, kerosene, No. 2 fuel oil, diesel oil or other volatile solvents. Upon exposure to the atmosphere, the volatile product evaporates leaving the asphalt.

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Section 7:27B-3.12 - Procedures for the determination of ...

Section 7:27B-3.12 - Procedures for the determination of volatile organic compounds in cutback and emulsified asphalts (a) The method in this section is applicable for the determination of VOC in cutback or emulsified asphalts. For the same circumstances as described above, any alternative test method shall be submitted to the Department for review pursuant to 7:27B-3.2(c), (d) and (e).

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2- Highway Materials Asphalt - Philadelphia University

2021-3-1  Cutback Asphalt Asphalts are mixed with volatile solvents. Cutback asphalt = AC + Petroleum solvent After cutback asphalt is exposed to air, the volatile solvent evaporates, and asphalt regains its original characteristics. Rate of curing can vary depending on the volatility of the solvent used (few minutes to several days): 1.

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Asphalt Cutbacks, Inc.

2008-2-2  Making Quality Asphalt Products since 1984 3000 Gary Avenue East Chicago, Indiana 219-398-4230 Fax: 219-398-7820

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cutback bitumen MC-70 bitumen MC-70 cutback MC-70

Cutback bitumen MC-70 is dissolved of bitumen in solvents of kerosene. In many countries, kerosene and other volatile petroleum-derived products are added as a cutter or cutback agent to bitumen to reduce (or cutback) the viscosity of the bitumen. The mixture obtained may be called cutback bitumen.

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Seal Coat and Surface Treatment Manual: Selection of Binder

Anchor: #i1001527 Asphalt Cement . Asphalt cements are classified based on their viscosity in poises (centimeter-gram-second units of dynamic viscosity) at 140 ° F. For example, if AC-5 or AC-10 is specified, the numerical value in these designations

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