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ASTM D500-95(2023)
Standard Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
NORMA vydaná dňa 1.7.2023
Informácie o norme:
Označenie normy: ASTM D500-95(2023)
Dátum vydania normy: 1.7.2023
Kód tovaru: NS-1148897
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D500-95(2023) :
These test methods cover the chemical analysis of sulfonated and sulfated oils. Water by distillation with volatile solvent and moisture and volatile matter by hot-plate shall be tested to meet the requirements prescribed. Titration test, extraction-titration test, and ash-gravimetric test shall be performed to meet the requirements specified. Total desulfated fatty matter, total active ingredients, unsaponifiable non-volatile matter, inorganic salts, total alkalinity, and total ammonia shall be tested to meet the requirements prescribed. In the absence of ammonium or triethanolamine soaps test method, brine test method, and in the presence of ammonium or triethanolamine soaps test method shall be performed to meet the requirements prescribed. Water-immiscible organic solvents volatile with steam shall be tested to meet the requirements prescribed.
Keywords:
ICS Number Code 71.100.40 (Surface active agents)
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