News
-
Refractories For Glass Furnace
The main thermal equipment of glass production, such as fusing density, couple groove, feeding channel and annealing density, are mainly made of refractory materials the service efficiency and service life of the equipment and the quality of the glass largely depend on the type and quality of the...Read more -
Types of insulating glass
The types of glass that make up the hollow include white glass, heat-absorbing glass, sunlight-controlled coating, low-e glass, etc., as well as the deeply processed products produced by these glasses.The optical thermal characteristics of glass will be slightly changed ...Read more -
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
