Using lithium China stone practical cases

Lithium China stone glass and porcelain enamel industry in recent years has been widely used, such as guangdong's packaging material co. , LTD. , nanhai luo village, zhaoqing SAN miguel, jiangxi DingFeng, pingxiang hukou blue sky of Oriental medicine glass factory, pingxiang float glass factory, glass factory, shandong medicine glass, flat glass, yanzhou hot glass products company, etc.

it is said that sichuan chung glass bottles in a well-known production enterprise, mainly in production, high-grade daily-use bottles, in order to improve its product physical and chemical properties and save energy consumption, has over the years has been using lithium China stone, received good economic benefits, since each month the dosage of the above seven wagons.

recently, it is said that some pharmaceutical glass production enterprise in sichuan province due to face the shortage of the amount of natural gas, natural gas prices, low gas pressure in a long period of low temperature furnace temperature, melting system defects, product quality to drop, kiln in the late of kiln erosion, high temperature melting glass production safety production problems such as severe hidden trouble. According to current situation of company, they collect technology and application of information technology, bold to optimize formula design, USES the jiangxi yichun lithium China stone into lithium oxide. After introduction of lithium China stone material, glass melting temperature to reduce the 400 c, a drop of about 2 - 3%, ensure that normal production is under low temperature condition, natural gas, reduce the consumption of more than 1300 cubic. Ton glass less soda ash 10 kilograms, alkali 4. 8%, the cost of powder were little changed. Melted defects decreased by 50%, and promote the forming and lightweight implementation of glass products, products of the physical and chemical performance indicators are better than before use.

conclusion: low iron Li2O lithium China stone can replace all household glass composition of alumina, the introduction of 0. 1 - 0. 2% Li2O lithium porcelain powder can reduce the glass melting temperature above 200 c, also can reduce costs by about 5%, the batch saving soda ash is about 3%, and can improve the glass in different degrees of chemical stability and transparency, because of the porcelain stone contain fluoride, is advantageous to the glass to clarify and accelerate the melting system. Especially in today's energy conservation and emissions reduction work under the situation of increasingly urgent, glass industry should further carry out technological innovation, optimization of process, bold and energy saving and performance improvement reference material & ndash; Lithium China stone, and should be widely promoted.