Aktivní norma | Vydána: 01.08.2025

ASTM D4995-10(2025)

Standard Specification for Electronic and Degreasing Grades of 1,1,2–Trichloro 1,2,2,–Trifluoroethane Solvent

Dostupné jazyky: Anglicky

Dostupné provedení: Online zabezpečené PDF, Tištěné

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Podrobné informace

Označení: ASTM D4995-10(2025)

Datum vydání: 01.08.2025

Stran: 2

Země: Americká technická norma

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Anotace

This specification establishes the requirements for three grades of 1,1,2-trichloro 1,2,2-trifluoroethane solvent, as follows: Type I, electronic or ultra-clean grade; Type II, standard or vapour-degreasing grade; and Type IIA, general purpose grade packaged in a pressurized container. Each grade shall adhere to individually specified values of the following chemical and physical properties: boiling point at standard barometric pressure; chemical purity; moisture content; chloride ions content; specific aqueous conductance; acid number; and residue content.

Keywords:
CFC-113, trichlorotrifluoroethane,, ICS Number Code 71.080.20 (Halogenated hydrocarbons)

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