White spirit glass packaging container compatibility detection method

Abstract

The invention relates to the technical field of white spirit glass packaging container detection, in particular to a white spirit glass packaging container compatibility detection method which comprises the following steps: acquiring a white spirit glass packaging container as a detection sample; the method is characterized by further comprising the following steps: a, respectively preparing a migration sample solution, an extraction sample solution and a glass stripping test sample by adopting a detection sample; and b, respectively carrying out experiments on the migration sample solution, the extraction sample solution and the glass stripping test sample in the step a to obtain an element migration experiment end point of element migration from the white spirit glass packaging container to the white spirit, the content of each element in the extraction sample solution and the corrosion condition of the glass stripping test sample. The method has the advantages that operation and detection are more convenient, various elements can be better and more comprehensively detected, and the white spirit glass packaging container can be better detected and evaluated.

Description

technical field [0001] The invention relates to the technical field of compatibility detection of liquor glass packaging containers, in particular to a detection method for the compatibility of liquor glass packaging containers. Background technique [0002] Liquor is one of the products with the most national characteristics in traditional Chinese food, and it is unique among the distilled wines in the world. Liquor industry is also an industry with fast development speed, large scale and high economic contribution rate in China's food industry. At present, there are two main standards for the supervision of liquor glass packaging containers, that is, liquor glass bottles: 1. "General Rules for Migration Tests of Food Contact Materials and Products" GB31604.1-2015, the investigation of the total migration of liquor glass bottles, namely Use 4% acetic acid or actual ethanol concentration as a food simulant, place it in an oven at 40° C. for 10 days (days), and observe the t...

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Problems solved by technology

However, there will be continuous high temperature weather in some parts of the country in summer, so the above test conditions for total migration can no longer meet the actual test needs

Silicon (Si), lithium (Li), aluminum (Al), barium (Ba), calcium (Ca), magnesium (Mg), boron (B), iron (Fe), zinc (Zn), manganese ( Mn), cadmium (Cd), titanium (Ti), cobalt (Co), chromium (Cr), lead (Pb), arsenic (As), antimony (Sb) and other elements, GB / T 24694-2009 standard only Investigating the amount of leaching of arsenic, antimony, lead, and cadmium can no longer complete the supervision of the safety and stability of liquor bottles

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