Migration testing pool for domestic food packaging

　　Migration testing pool for domestic food packagingListed! The migration testing pool for food packaging independently developed by Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd. has been officially launched. Starting today, the device *, *.

Plastic packaging bags come into contact with food, and during the contact process, these low molecular weight substances will migrate into the food through various processes such as permeation, absorption, and dissolution, becoming "indirect food additives" in the food, affecting food flavor, and even endangering consumer health. Considering food safety, GB 5009.156-2016 "General Principles for Pre treatment Methods of Migration Tests of Food Contact Materials and Products in Food Safety Standards" has been issued by Food * to analyze the migration of low molecular weight chemicals in polymer materials. Migration testing pools are required during the analysis process.

Produced by Jinan Sanquan Zhongshi Experimental Instrument Co., LtdMigration testing pool for domestic food packagingIt is composed of a stainless steel test pool, O-ring seals, upper and lower pressure plates, and positioning rings. Place the sheet-like sample flat on the surface of the base, with the surface of the sheet-like sample intended to come into contact with food facing upwards. Then press a cylindrical isolation wall onto the sheet-like sample, cover it with a lid and lock it. Then, add a specified amount of food simulant into the containment chamber through the liquid filling hole of the cylindrical isolation wall. After testing, the food simulant can be sucked out from the liquid filling hole for analysis of the specific migration amount of the sample to the food simulant.

The migration testing pool for food packaging can be used to monitor, study, test, and control the migration behavior of chemical substances in food packaging materials, which is of great significance for ensuring food safety and protecting consumer health. Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd. is a packaging material testing instrument research and development enterprise. The company's testing instruments involve quality inspection and drug testing systems, food industry, pharmaceutical industry, packaging and printing industry, adhesive industry, home appliance industry, etc.