HG/T 4738-2014Textile dyeing and finishing auxiliaries - Degreasing agents - Determination of detergency (English PDF)

HG/T 4738-2014 is the English-translated version of 纺织染整助剂 去油剂 去污力的测定.

HG/T 4738-2014 belongs to the Chinese chemical industry series on textile dyeing and finishing auxiliaries and deals with degreasing agents. It gives the method for determining the detergency of such agents, that is their ability to remove oil and grease from textile material. The method is written for degreasing agents used in the pretreatment stage that textile products pass through before further processing. GB/T 6682-2008, GB/T 6688-2008 and HG/T 4266-2011 are called up for the water quality, the test conditions and the general rules of the auxiliaries series. Issued on 24 December 2014, it has applied since 1 June 2015.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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