White spirit glass packaging container compatibility detection method

A glass packaging and testing method technology, applied in instruments, measuring devices, scientific instruments, etc., can solve problems such as failure to meet inspection requirements, failure to complete the supervision of the safety and stability of liquor bottles, save pre-processing time, improve Effects of reliability and accuracy

Pending Publication Date: 2022-02-15
CHONGQING INST FOR FOOD & DRUG CONTROL
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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

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  • White spirit glass packaging container compatibility detection method
  • White spirit glass packaging container compatibility detection method
  • White spirit glass packaging container compatibility detection method

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[0040] The present invention will be further described below with reference to the accompanying drawings and examples, and it is to be noted that in the description of the invention, the terms "upper", "lower", "left", "right", "within", "outside", etc. The orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, is merely intended to describe the present invention and simplified description, rather than indicating or implying that the device or component must have a specific orientation. Construct and operation, so it is not understood to be the limitation of the invention. The terms "first", "second", "third", etc. are only used to describe purposes, and cannot be understood as instructions or implies relative importance.

[0041] like figure 1 As shown, a method of detecting a white wine glass packaging container compatibility, including the step of acquiring a white wine glass packaging container as a sample...

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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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Application Information

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IPC IPC(8): G01N21/73G01N23/2251G01N17/00G01N1/30
CPCG01N21/73G01N23/2251G01N17/00G01N1/30
Inventor 武静文范能全罗彦凤张璞李莎吴红洋
Owner CHONGQING INST FOR FOOD & DRUG CONTROL
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