In order to obtain an effective and good flavor of spices, seasoning manufacturers need to store the spices in airtight containers. With the development of the food packaging industry, the packaging forms of spice powder are becoming more and more diversified, but glass bottles are still one of the main forms of spice powder packaging.
Although glass is fragile, the cost of transportation and storage is relatively high, but through the use of thin-walled lightweight and physical and chemical toughening technology, the shortcomings of glass fragility and impact resistance have been significantly improved.
Food-grade glass bottles are non-toxic, odorless, transparent, beautiful, have good barrier properties, have good airtightness, low prices, can be recycled many times, and have the advantages of heat resistance, pressure resistance, and cleaning resistance, it can be sterilized at high temperatures or stored at low temperatures.
Therefore, the output of glass bottles is increasing year by year under the fierce competition with plastics and tin cans. These many advantages make glass bottles the first choice for many high-end spice powder packaging methods.