Glass is a relatively transparent solid substance that forms a continuous network structure during melting. The viscosity of the viscosity gradually increases and hardened without crystallizing the silicate non -metallic material. Its main ingredients are silicon dioxide and other oxides.
Common food -grade glass materials are used to make glass bottles, glass, glass cabinets, etc.
Food -grade food, food grade is a material for food.
What food -grade standards should be applied to the glass
What kind of food -level standard glass should be applied to glass cups. Although they are not much different from the appearance, in fact, the material of the glass can be divided into many, and its characteristics are different. The material is a food -grade environmental material, which is resistant to high temperature and low temperature.
Gaoping silicon glass can also withstand a large momentary temperature difference, that is, hot water that is high at the height of the temperature after the ice water is full of ice water. The advantages of alkaline.
What food -grade standards should be applied to the glass
Glass products shall comply with the regulations of GB 19788. The production process of packaging materials, containers and its auxiliary objects shall comply with the regulations of GB/T 23887.
According to the sign and label requirements in the “Standards for the Agricultural Industry of the People’s Republic of China: Green Food: Packaging General Standards (NY/T 658-2015)”:
(1) Green food signs should be printed on the outer packaging of green food. The print patterns and text content shall comply with the provisions of the “Chinese Green Food Trademark Mark Design and Use Standard Manual”.
(2) Green food labels shall comply with the labels of national laws and regulations and their relevant standards.
(3) The packaging recycling signs shall be available on the packaging of green food.
Post time: Apr-26-2023