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ASTM D3944 Test Method for Solidification Point of Petroleum Wax
ASTM D3944 Test Method for Solidification Point of Petroleum Wax6. Apparatus6.1 Thermocouple, with an iron-constantan junction.6.2 Recorder capable of recording voltage and equipped with a time-base module. The recorder should have the following minimum specifications:6.2.1 Span, 0 to 10 mV or other ...
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ASTM D3944 Test Method for Solidification Point of Petroleum Wax
ASTM D3944 Test Method for Solidification Point of Petroleum Wax4. Summary of Test Method4.1 A 50-mg sample of wax is placed in a test tube at ambient temperature and heated above the solidification point of the wax sample. A thermocouple probe, attached to a recorder, is inserted into the wax sample, ...
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ASTM D3944 Test Method for Solidification Point of Petroleum Wax
ASTM D3944 Test Method for Solidification Point of Petroleum Wax1. Scope1.1 This test method describes a procedure for rapidly determining the solidification point of petroleum wax.NOTE 1 - This test method is also applicable to similar materials such as synthetic waxes but the precision may vary.1.2 ...
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ASTM D3735 Standard Specification for VM&P Naphthas
ASTM D3735 Standard Specification for VM&P Naphthas6. Test Method6.1 The properties enumerated in this specification shall be determined in accordance with the following ASTM test methods:6.1.1 Aromatics - Test Method D1319 may be used to measure total aromatics content. Test Methods D3257 should ...
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ASTM D3735 Standard Specification for VM&P Naphthas
ASTM D3735 Standard Specification for VM&P Naphthas3. Classification3.1 VM&P naphthas shall be of the following types, as specified:3.1.1 Type I - Regular.3.1.2 Type II - High flash.3.1.3 Type III - Odorless.3.1.4 Type IV - Low aromatics.4. Properties4.1 The physical and chemical properties of ...
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ASTM D3735 Standard Specification for VM&P Naphthas
ASTM D3735 Standard Specification for VM&P Naphthas1. Scope1.1 This specification covers four types of moderately volatile hydrocarbon solvents, mainly aliphatic in composition and normally petroleum distillates. These solvents are used primarily by the coatings industry and are commonly referred ...
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ASTM D3734 Standard Specification for High-Flash Aromatic Naphthas
ASTM D3734 Standard Specification for High-Flash Aromatic Naphthas6. Test Methods6.1 The properties enumerated in this specification shall be determined in accordance with the following ASTM test methods (see Guide D268):6.1.1 Aromatics - Test Method D1319.6.1.2 Color - Test Method D156 (Saybolt color) ...
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ASTM D3734 Standard Specification for High-Flash Aromatic Naphthas
ASTM D3734 Standard Specification for High-Flash Aromatic Naphthas3. Classification3.1 High-flash aromatic naphthas shall be of the following types, as specified:3.1.1 Type I - Aromatic 100 (Note 1), having a flash point not less than 100°F (38°C).3.1.2 Type II - Aromatic 150 (Note 2), having a flash ...
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ASTM D3734 Standard Specification for High-Flash Aromatic Naphthas
ASTM D3734 Standard Specification for High-Flash Aromatic Naphthas1. Scope1.1 This specification covers two types of aromatic hydrocarbon solvents, normally petroleum distillates, having high flash points, moderately low volatility, and a distillation range of approximately 50°F (30°C). These solvents ...
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ASTM D853 Test Method for Hydrogen Sulfide and Sulfur Dioxide Content
ASTM D853 Test Method for Hydrogen Sulfide and Sulfur Dioxide ContentASTM D853 Standard Test Method for Hydrogen Sulfide and Sulfur Dioxide Content (Qualitative) of Industrial Aromatic Hydrocarbons10. Precision and Bias10.1 In the case of pass/fail data, no generally accepted method for determining precision ...
