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ASTM E202-00
Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
12 стр.
Заменен
Печатное изданиеЭлектронный (pdf)
104.52 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
71.080.60 Alcohols. Ethers / Спирты. Эфиры
Сборник (ASTM):
06.04 Paint—Solvents; Aromatic; Industrial, Specialty and Related Chemicals / Красители – Растворители; Ароматические углеводороды
Тематика:
Industrial Chemicals
Описание
Область применения

1.1 These test methods cover the chemical and physical analysis of the commonly available grades of ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, and dipropylene glycol. The key sections appear in the following order:

Sections
Purity of Reagents4
Specific Gravity5-7
Distillation Range8-10
Acidity11-13
Water14-16
Iron17-25
Color26-28
Gas Chromatographic Analysis29-39

1.2 Review the current appropriate Material Safety Data Sheets (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Ключевые слова:
acidity; color; distillation range; ethylene glycols; gas chromatography; iron; propylene glycols; specific gravity; water