Pdf preparation of glycol esters of soybean oil fatty. Note 5since the surface tension of a solution is a function of the concentration, care must be taken that the concentration is adjusted and recorded within known limits. Tensiometer ring used for astm d971, astm d31, astm d1590. Asbestos the term asbestos includes chrysotile, amosite, crocidolite, tremolite asbestos, anthophyllite asbestos, and actinolite asbestos and any of these minerals that has been chemically treated or altered. Astm d31 14 standard test methods for surface and interfacial tension of solutions of paints, solvents, solutions of surfaceactive agents, and related materials. If the ring is not kept horizontal erroneous reading will result 8. A comprehensive list of citations to this standard are listed here. If two or more types are used, list them in descending order s14 of their compostionali content. Astm e 736 1992 cohesionadhesion of sprayed fireresistive materials applied to structural members c.
S14 oilbased spray adjuvant labels must describe the types of oil utilized in the product in accordance with astm standardized terminology. Astm d 2024 3 10% surfactant in a solution of 25% diethylene glycol butyl ether in water 4 surface tension. Astm d3114 standard test methods for surface and interfacial tension of solutions of paints, solvents, solutions of surfaceactive agents, and related materials. Astm b 117 method of salt spray fog testing astm b 7 measurement of weight of coating on anodically coated aluminum astm d 31 standard test methods for surface and interfacial tension of solutions of surface active agents bac5408 vapor degreasing bac5626 colored chemical conversion coatings for aluminum. Jun 23, 2019 astm d31 14 note 5since the surface tension of a solution is a function of the concentration, care must be taken that the concentration is adjusted and recorded within known limits. Active standard astm d31 developed by subcommittee. S no standrads name 1 astm sec 7 textiles 2 astm sec 8 plastics 3 astm sec 9 rubber 4 astm sec 10 electrical insulation and electronics 5 astm sec 4 vol 04. Astm d 31 astm d 31 astm d 31 recommended surface epa 55 surface % better than recommended level 24.
Astm d 31 standard test method for surface and interfacial tension of solutions. This method is based upon the standards iso 3041985 2, din 53914 5, astm d 1590 6 and astm d 31 7. Pdf preparation of glycol esters of soybean oil fatty acids. Method 306b surface tension measurement for tanks used. Astm d7683 and astm d6749 the mpc102s is an automated benchtop pourcloud point tester with a compact cryoblock bath capable of cooling samples to 65 c without an external liquid chiller for greatly reduced electricity consumption. S no standrads name 1 astm sec 7 textiles 2 astm sec 8 plastics 3 astm sec 9 rubber. Active standard astm d4332 developed by subcommittee.
Astm d1938 14 standard test method for tearpropagation. Determination of tear force of wing shaped test specimens single tear method. Method 306b 401 114 page 1 of 3 method 306b surface. Method 306b 401 114 page 1 of 3 method 306b surface tension. Astm f3003 14, standard specification for quality assurance of a small unmanned aircraft system suas, astm international, west conshohocken, pa, 2014. D 31 89 reapproved 2001standard test methods forsurface and interfacial tension of solutions of surfaceactive agents1this standard is issued under the fixed designation d 31. Formulation components are defined as individual raw ingredients in their standalone form, and not as blends.
Astm d 31 standard test method for surface and interfacial tension of solutions of surface active agents. Astm d standard test methods for surface and interfacial tension of solutions of surfaceactive agents. Materials are considered to contain asbestos if the asbestos content of the material is determined to be at. This test method provides procedures for such measurement by reflectance spectrophotometry using a hemispherical optical measuring system. Subtract this correction factor from the surface tension when the temperature of the test is lower than the reported temperature, qstm add it to the surface tension when the temperature of the test is higher than the reported temperature. Astm d 31 surface and interfacial tension of solutions of. Standard test methods for surface and lnterfacial tension of solutions of surface active. This method is based upon the standards iso 3041985 2, din 53914 5, astmd1590 6 and astmd31 7. Division functional chemicals antifrogen n march 2005 registrierte marke seite 315 clariant gmbh division functional chemicals d65840 sulzbach corrosion of metals in gm. D3114 standard test methods for surface and interfacial tension of solutions of paints, solvents, solutions of.
Astm e31 152019 standard test method for reflectance. Astm d31 14 en standard test methods for surface and interfacial tension of solutions of paints, solvents, solutions of surfaceactive agents, and related. Astm d31 14 en standard test methods for surface and interfacial tension of solutions of paints, solvents, solutions of surfaceactive agents, and related materials 57,09 62,23 incl btw in winkelwagen. Astm d31 14 standard test methods for surface and interfacial. Astm e31152019, standard test method for reflectance factor and color by spectrophotometry using hemispherical geometry, astm international, west conshohocken, pa, 2019. Material safety data sheets are available for reagents d331 materials. Surface tension 35 44 dynescm astm d 31 water spray endurance time 4 min ams 1424. Astm c 732 1995 aging effects of artificial weathering on latex sealants b. Experimental investigation of electrohydrodynamic modes in. Astm d 31, standard test methods for surface and interfacial tension of. Preparation of glycol esters of soybean oil fatty acids and their potential as coalescent aids in paint formulations april 2012 journal of the american oil chemists society 777. Citing astm standards citation data is made available by participants in crossrefs citedby linking service. S 14 oilbased spray adjuvant labels must describe the types of oil utilized in the product in accordance with astm standardized terminology. Standard test methods for surface and interfacial tension of solutions of surface active agents by american society for testing and materials.
Also report the temperature at which the determination was made. If two or more types are used, list them in descending order s 14 of their compostionali content. Appearance to find similar documents by classification. Redline standard test methods for surface and interfacial tension of solutions of paints, solvents, solutions of surfaceactive agents, and related materials from sai global.
Furthermore, the surface tension of the viscoelastic solutions was measured using a dataphysics dcat 11, following the astm d 3114 standard and using the wilhelmy plate method, and the solution electric conductivity was measured with a jenway 3540 conductometer. Psgtechs coe indutech coeindutechstandards page 4 54 astm d 31 11 standard test method for surface and interfacial tension of solutions of surface active agents 55 is 390 method for determining the water repellency of fabrics by water spray test. Astm d 0971 standard test method for interfacial tension of oil against water by the ring method astm d 31 standard test method for surface and interfacial tension of solutions of surface active agents. Jun 17, 2019 astm d31 14 four methods are covered as follows. While we have taken steps to ensure the accuracy of this. Astm d 92, standard test method for flash and fire points by cleveland open cup tester, 2002 2012b.
Astm d31 14 british standards available for immediate pdf download or next day delivery in printed format. This standard applies to detergents and soaps but also includes emulsifiers and surfactants. The samples of initial, cold and hot storage for 3 and 7 are acceptable where the other samples of hot storage for 14 and 28 days extremely increased by about 50% and 75% of the initial samples which may reflect the break of their formulations. If the document is revised or amended, you will be notified by email. Astm d 97, standard test method for pour point of petroleum products, 2002 2012. Astm d31 pdf find the most uptodate version of astm d at engineering astm d. Astm d 31, standard test methods for surface and interfacial tension of solutions of surfaceactive agents, 2001, reinstated 2011.
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