News
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Definition and classification of insulating glass
The international definition of Chinese glass is: two or more pieces of glass are evenly separated by effective support and are bonded and sealed around. A product that forms a dry gas space between glass layers.Central air conditioning has the function of sound insulati...Read more -
14.0-Sodium calcium bottle glass composition
Based on the SiO 2-CAO -Na2O ternary system, sodium and calcium bottle glass ingredients are added with Al2O 3 and MgO. The difference is that the content of Al2O 3 and CaO in bottle glass is relatively high, while the content of MgO is relatively low. No matter what type of molding equipment, be...Read more -
13.0-Sodium calcium bottle and jar glass composition
Al2O 3 and MgO are added on the basis of SiO 2-cao-na2o ternary system, which is different from plate glass in that the content of Al2O 3 is higher and the content of CaO is higher, while the content of MgO is lower. No matter what type of molding equipment, whether it is beer bottles, liquor bo...Read more -
12.0-The composition and raw material of bottle and jar glass
The composition of glass is one of the main factors determining the nature of glass, therefore, the chemical composition of glass bottle and can should first meet the physical and chemical performance requirements of glass bottle and can, at the same time to combine melting, molding and processin...Read more -
Low tax rate Antidumping Duty and Countervailing Duty Imports of Glass Containers from China White List
Due to the new tax policies of Countervailing duty and Anti-dumping duty rates to Chinese suppliers, please kindly read the rate changes in detail before placing the order in order to avoid huge duty cost after goods arrival: Countervailing duty: (Effective Date: 25 February 2020) Some companies ...Read more -
11.0-Optical properties of jar glass
Bottle and can glass can effectively cut off the ultraviolet ray, prevent the deterioration of the contents. For example, beer is exposed to blue or green light with a wavelength of less than 550nm and will produce an odor, which is known as solar taste. Wine, sauce and other food will also be af...Read more -
Factors affecting the chemical stability of glass
Water resistance and acid resistance of silicate glass is mainly determined by the content of silica and alkali metal oxides. The higher the content of silica, the greater the degree of mutual connection between the silica tetrahedron and the higher the chemical stability of the glass. With the i...Read more -
10.0-Mechanical properties of glass bottles and jars
Bottle and can glass should have a certain mechanical strength because of the use of different conditions, can also be subjected to different stress. Generally can be divided into internal pressure strength, heat resistant to impact, mechanical impact strength, the strength of container is overtu...Read more -
9.0-Use and properties of glass bottles and cans
Bottle glass is mainly used in the packaging of food, wine, beverage, medicine and other industries. Bottle and can glass because of good chemical stability and internal content no pollution, because of air tightness and high temperature resistance and safe and reliable use, because of transparen...Read more -
8.0-Conventional bottle and can production equipment
Row and row machine (determinant bottle making machine) our regular food bottles and cans are produced by row and row machine, with fast speed and large capacity. 6S, manual machine, production difficulty of high white (crystal white material bottle) bottles, ultra high, the majority of shaped bo...Read more
