• Headspace Analysis:  Oxygen and moisture are the main factors affecting quality guarantee period of cosmetics. According to researches, the control of gas proportion inside cosmetic packages can effectively prolong the product quality guarantee period or improve storage. Little amount of air would be left inside cosmetic packaging after filling. Therefore, the testing and analysis of internal oxygen or air headspace analysis requires headspace analyzer. Take Labthink HGA-01 Headspace Analyzer as example. This headspace air analyzer can be applied in oxygen, carbon dioxide content and proportion testing inside sealed bags, bottles and cans. This analyzer can help accurate and prompt evaluation of inside gas ingredient analysis in production, warehouse and lab, so as to guide production and guarantee product shelf life.

• Torque Testing: Bottle package is a commonly used packaging means. The open easiness and torque value are the most important online/offline indexes of the manufacturers. Whether the torque is proper would greatly influence transportation and consumption. The open and lock strength testing can be executed with the help of Labthink NJY-20 Torque Tester.

Further quality control solutions, please feel free to contact Shirley Wu via trade2@labthink.cn, skype:shirley-labthink, MSN:shirleywu_labthink@hotmail.com or (tel)0086-531-85061080.

More about Labthink:

Labthink, focusing on laboratory testing instrument R&D, production and laboratory IT services as the core business, is dedicated to provide perfect and professional product quality control solutions for customers in packaging, food, pharmaceutical, medical, daily chemistry, printing, adhesive, automotive, petrochemistry, bioscience, construction, new energy and other industries.

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