Hose cosmetics packaging is introduced

No doubt, the prime function of cosmetics hose is to protect the contents. Cosmetic ingredients to add material required for microbial growth and reproduction, such as glycerin, protein, and cosmetics is microbial contamination, the musty smell, metamorphism and the decrease of the quality of the products, water and oxygen are factors that affect the growth of microorganisms. Most cosmetics contain oil composition, oil in the unsaturated bond is easy oxidation and cause metamorphism ( Rancidity) , and the oxidation is a chain reaction, as long as there is a small part of the oxidation, will cause the completely metamorphism of grease, and produced oxide, acid, aldehyde, etc are irritating to the skin of the material, and gives off rancidity odor. Oxygen is the most important external cause rancidity, will happen without the presence of oxygen caused by oxidative rancidity, the increasing of water, can also cause automatic hydrolysis and can accelerate the oxidation reaction of grease, and moisture will provide microbial living environment, and reduce some antioxidant activity. Aromatic gas preservation is the key of the cosmetics packaging, for some cosmetics, fragrance of gas itself is the real 'product', if the fragrance gas loss, is really sell 'product' is lost. So for cosmetics, prevent the smell loss has very important significance. Visible, anti-corrosion, antioxidant and prevent the smell loss is the key of the cosmetics preserved, the need for cosmetics packaging the following tests: speed of gas permeability of packaging materials, packaging, and gas content in the packing are in good condition, namely the barrier property of packaging materials, packaging top air within the body of analysis and packing sealing. Wujiang double friends hose co. , LTD. Address: suzhou wujiang library town mei 墎 village north contacts: xu manager hand machine: 13901556937 telephone: 0512 - Preach true: 63247398-0512 63247358 mail box: wjsyrg @ 126. Com web site: WWW. 深圳- - - - - - 管。 Comadmin: cosmetics hose, plastic hose, chemical hoses, hose cosmetics manufacturers