ASTM D6511 D6511M-2018 red 7500 Standard Test Methods for Solvent Bearing Bituminous Compounds《含溶剂沥青化合物的标准试验方法》.pdf

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1、Designation: D6511/D6511M 06 (Reapproved 2011)1D6511/D6511M 18Standard Test Methods forSolvent Bearing Bituminous Compounds1This standard is issued under the fixed designation D6511/D6511M; the number immediately following the designation indicates theyear of original adoption or, in the case of rev

2、ision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.1 NOTEUnits information and other information was editorially revised in July 2011.1. Scope1.1 These test metho

3、ds cover procedures for sampling and testing solvent bearing bituminous compounds for use in roofing andwaterproofing.1.2 The test methods appear in the following order:SectionSampling 4Uniformity 5Weight per gallon 6Nonvolatile content 7Solubility 8Ash content 9Water content 10Consistency 11Behavio

4、r at 60C 140F 12Pliability at 0C 32F 13Aluminum content 14Reflectance of aluminum roof coatings 15Strength of laps of rolled roofing adhered with roof adhesive 16Adhesion to damp, wet, or underwater surfaces 17Mineral stabilizers and bitumen 18Mineral matter 19Volatile organic content 201.3 The valu

5、es stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in eachsystem may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from thetwo systems may result in non-conformance with the stand

6、ard.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety safety, health, and healthenvironmental practices and determine theapplicability of regulatory limitatio

7、ns prior to use.1.5 This international standard was developed in accordance with internationally recognized principles on standardizationestablished in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technica

8、l Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction MaterialsD4 Test Method for Bitumen ContentD88 Test Method for Saybolt ViscosityD95 Test Method for Water in Petroleum Products a

9、nd Bituminous Materials by DistillationD140D140/D140M Practice for Sampling BituminousAsphalt Materials1 These test methods are under the jurisdiction of ASTM Committee D08 on Roofing and Waterproofing and are the direct responsibility of Subcommittee D08.05 onSolvent-Bearing Bituminous Compounds fo

10、r Roofing and Waterproofing.Current edition approved July 1, 2011May 1, 2018. Published July 2011May 2018. Originally approved in 2000. Last previous edition approved in 20062011 asD6511D6511/D6511M 06. 06 (2011)1. DOI: 10.1520/D6511_D6511M-06R11E01.10.1520/D6511_D6511M-18.2 For referencedASTM stand

11、ards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.This document is not an ASTM standard and is intended only to provide the user of an AS

12、TM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published

13、 by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1D146D146/D146M Test Methods for Sampling and Testing Bitumen-Saturated Felts and Woven Fabrics for Roofing andWaterproofingD224 Specifi

14、cation for Smooth-Surfaced Asphalt Roll Roofing (Organic Felt) (Withdrawn 2002)3D249 Specification for Asphalt Roll Roofing (Organic Felt) Surfaced with Mineral Granules (Withdrawn 2002)3D562 Test Method for Consistency of Paints Measuring Krebs Unit (KU) Viscosity Using a Stormer-Type ViscometerD14

15、75 Test Method for Density of Liquid Coatings, Inks, and Related ProductsD2369 Test Method for Volatile Content of CoatingsD2824D2824/D2824M Specification for Aluminum-Pigmented Asphalt Roof Coatings, Nonfibered, Asbestos Fibered, andFibered without AsbestosD4017 Test Method for Water in Paints and

16、Paint Materials by Karl Fischer MethodE1 Specification for ASTM Liquid-in-Glass ThermometersE145 Specification for Gravity-Convection and Forced-Ventilation OvensE200 Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis3. Significance and Use

17、3.1 These tests are useful in sampling and testing solvent bearing bituminous compounds to establish uniformity of shipments.4. Sampling4.1 Determine the number of containers sampled to represent a shipment in accordance with Practice D140D140/D140M.4.2 Open the original containers and examine them

18、for uniformity of contents. Record the degree of separation, if any, intoportions of appreciably different consistency, such as thick or thin layers, sedimentation or coagulation, etc. Also, note anydifficulty encountered in stirring to a uniform condition.4.3 Take the samples for laboratory examina

19、tion from the original containers immediately after stirring to a uniform condition.Restir individual or combined samples immediately before taking out portions for tests.5. Uniformity5.1 ProcedureExamine the contents of a full container of not less than 1 L or 1 qt in volume that has stood undistur

20、bed for72 h.5.2 ReportMake a notation of any separation or settlement of suspended matter that cannot be overcome by moderateagitation.6. Weight-per-Gallon/Specific Gravity6.1 Apparatus:6.1.1 Weight-per-Gallon Cup, with lid, stainless steel, calibrated to contain 83.3 g of water at 25 6 0.5C 77 6 1F

21、.6.1.2 Balance, accurate to 0.01 g.6.1.3 Water Bath, constant temperature, maintained at 25 6 0.5C 77 6 1F.6.2 Procedure:6.2.1 Stir the sample, and place in the 25C 77F water bath until the sample temperature reaches 25 6 0.5C 77 6 1F.Time required for temperature equilibration depends on sample siz

22、e and configuration.6.2.2 Condition cup and lid to 25 6 0.5C 77 6 1F. Weigh the weight-per-gallon cup with lid to the nearest 0.01 g and recordas tare weight.6.2.3 Remove the sample from the bath, and stir until homogeneous. Avoid trapping air in the sample during stirring.6.2.4 Carefully fill the w

23、eight-per-gallon cup with the sample avoiding the entrapment of air. Jar or vibrate the cup until nofurther change in volume occurs.6.2.5 Immediately place the lid on the weight-per-gallon cup and remove, with a clean rag or paper, the excess sample oozingthrough the orifice in the lid.6.2.6 When th

24、e lid is placed on tightly, clean the weight-per-gallon cup carefully, weigh on the balance to the nearest 0.01 g,and record as weight of sample and tare.6.3 Calculations:6.3.1 Calculate the weight-per-gallon of the sample as follows:D 5B 2A!/10 (1)where:A = tare weight of weight-per-gallon cup, g,3

25、 The last approved version of this historical standard is referenced on www.astm.org.D6511/D6511M 182B = weight of sample and tare g, andD = weight-per-gallon of sample, lb/gal. To convert units to kg/m3, multiply D by 119.83.6.3.2 Calculate the specific gravity of the sample as follows:SG5D/8.33 (2

26、)where:SG = specific gravity,D = weight-per-gallon of sample calculation from 6.3.1, and8.33 = weight-per-gallon of water at 25 6 0.5 C 77 6 1F.6.4 Report:6.4.1 Report the weight-per-gallon of the sample in pounds-per-gallon to the nearest 0.1 lb at 25C 77F.6.4.2 Report the specific gravity of the s

27、ample to the nearest hundredth at 25C 77F.7. Nonvolatile Content7.1 Apparatus:7.1.1 Metal Dish, flat-bottom, having a diameter of 65 mm 2.5 in. with walls 10 mm 58 in. high.7.1.2 Oven, forced draft, conforming to Specification E145, Type III B, for asphalt products, or a standard convection oven for

28、coal tar products.7.1.3 Balance, capable of weighing 50 g to within 60.01 g.7.2 ProcedureWeigh 10 6 1.00 g in the tared metal dish to the nearest 0.01 g. Dry the dish and its contents in a forced draftoven at 163 6 3C 325 6 5F for asphalt products or 105 to 110C 221 to 230F in standard convection ov

29、en for coal tarproducts until the residue shows a loss of not more than 0.05 g on successive hourly weighings (approximately 4 h), after coolingin a desiccator.7.3 CalculationCalculate the percent nonvolatile content RI, from the mass of the dry residue and the mass of the originalsample, as follows

30、:RI 5R/S!3100 (3)where:R = mass of dry residue, g, andS = mass of sample, g.7.4 ReportRecord the average of two determinations.8. Solubility of Residue in Carbon Disulfide or Trichloroethylene8.1 ApparatusSee Test Method D4.8.2 ProcedureDetermine the matter soluble in carbon disulfide or trichloroet

31、hylene on a representative portion of thenonvolatiles (Section 7), in accordance with Test Method D4.8.3 CalculationCalculate the percent solubility in carbon disulfide or trichloroethylene SI from the mass of the residue andthe mass of the original sample as follows:SI 5R/S!3100 (4)where:R = mass o

32、f insoluble residue, g, andS = mass of sample, g.8.4 ReportPercent by weight of the residue that was soluble in the carbon disulfide or trichloroethylene.9. Ash Content9.1 Apparatus:9.1.1 Porcelain Crucible, 30-cm3 capacity, or equivalent.9.1.2 Balance, capable of weighing 50 g to within 60.01 g.9.1

33、.3 Muffle Furnace, capable of maintaining a temperature of 593 6 2.5C 1100 6 10F.9.2 ProcedureThoroughly mix the dry residue from the determination of residue by evaporation (store the residue in adesiccator at all times prior to this test) (Section 7) and weigh 3 6 0.5 go to the nearest 0.01 g in a

34、 previously ignited and taredcrucible. Incinerate the contents inside a muffle furnace at a temperature of 600C 1110F to constant weight. (WarningThisincineration will produce black smoke. This procedure should be carried out under a fume hood.)9.3 CalculationCalculate the ash thus obtained, Ar, as

35、percent of the residue by evaporation as follows:D6511/D6511M 183Ar 5A/S!3100 (5)9.4 ReportAsh as a percentage of the residue by evaporation.10. Water Content10.1 ApparatusSee Test Method D95.10.2 ProcedureDetermine water content in accordance with Test Method D95.10.3 CalculationCalculate the water

36、 in the sample, as mass percent, as follows:Water,%5V 0.99707!W 3100 (6)where:V = volume of water in trap (ml), andV = volume of water in trap (mL), andW = mass of sample (gm).Volatile water-soluble material, if present, may be measured as water.10.4 ReportReport as mass percent of the sample.11. Co

37、nsistency11.1 Asphalt Roof Coatings:11.1.1 Summary of Test MethodConsistency is determined using the stormer viscometer and the rate of shear reported in termsof the time required for 100 revolutions of the rotor produced by a specified load (compare with Test Method D562).11.1.2 Apparatus:11.1.2.1

38、Standard Stormer Viscometer. Standard Stormer Viscometer.11.1.2.2 Water Bath-Test Cup Assembly, without central baffle or thermometer holder.11.1.2.3 Rotor, propeller-type (see Fig. 1).11.1.2.4 Slotted Weights, and a suitable hanger.11.1.2.5 ThermometerASTM stormer viscosity thermometer having a ran

39、ge from 20 to 70C, and conforming to therequirements for Thermometer 49C as prescribed in Specification E1.11.1.2.6 Stop Watch. Stop Watch.11.1.3 Preparation of Apparatus:11.1.3.1 Place the stormer viscometer on a table or shelf high enough to permit the weight to drop about 1 m 40 in., orsufficient

40、 distance to produce about 125 revolutions of the rotor. Insert the shaft of the propellar-type rotor in the chuck as far asit will go and secure it with the set screw.11.1.3.2 Raise the water bath-test cup assembly until the bottom of the test cup just touches the bottom of the rotor blade; then,lo

41、wer the assembly 6 mm 14 in. Tighten the set screw on the position collar, if available, while the collar is in contact with thebracket and the assembly, and use this setting to position the cup for all test runs. Using the set screws in the rim of the bath holder,adjust the water bath-test cup asse

42、mbly so that the cup and rotor are visually concentric.11.1.3.3 For convenience in weight adjustment, attach a slotted metal can cover approximately 50 mm 2 in. in diameter to thehanger to support the slotted weights required.11.1.4 Calibration:11.1.4.1 Use a 94.85 % by weight aqueous glycerin solut

43、ion as a calibration standard. Determine the initial concentration ofreagent grade glycerin by accurately measuring its specific gravity (see Appendix X1), and then add additional water to make upthe desired total of 5.15 % by weight water.11.1.4.2 Determine the weight on the viscometer cord (approx

44、imately 100 g) required to produce 100 revolutions of the rotorin the glycerin calibration standard at 25 6 0.2C in 18.0 6 0.2 s, this is the standardizing load. Check the calibration periodically,particularly after prolonged use of the instrument, and recalibrate as necessary.11.1.5 Procedure:11.1.

45、5.1 Remove the test cup and fill it with the sample to a level that will extend 6 mm 14 in. above the top of the rotor blade.Agitate the sample in the cup thoroughly to remove any trapped air bubbles. Place the test cup in the water bath, and then movethe assembly up into test position against the p

46、reset collar.11.1.5.2 Add 450 g to the standardizing load determined in 11.1.4.2. This will be the test load or driving weight.11.1.5.3 Adjust the temperature of the sample and the entire test assembly to 25 6 0.2C. To expedite reaching equilibrium,raise the driving weight and release the brake to p

47、rovide agitation. When the water bath test cup, sample, and rotor have all reached25 6 0.2C, remove the thermometer.11.1.5.4 Raise the driving weight on the cord so that it nearly touches the pulley. With stop watch in hand, release the brakeand observe the moving pointer. After 8 to 10 revolutions

48、have been made, time the next 100 revolutions. Take the average of atleast three determinations and record as the Stormer consistency in s/100 revolutions. Record the driving weight.D6511/D6511M 18411.1.5.5 Consistencies of up to approximately 100 s/100 revolutions shall be determined directly by ti

49、ming 100 revolutions. Forhigher consistencies, when timing 100 revolutions might unduly prolong the test, calculate the time required for 100 revolutionsfrom direct measurement of the time required for no less than 25 revolutions.11.1.6 ReportTime required for 100 revolutions using 450-g test load (driving weight) in addition to the standardizing load.11.2 Aluminum-Pigmented Asphalt Roof Coatings:11.2.1 ApparatusUse the apparatus and equipment specified in Test Method D56