Английское название: Acetic anhydride
Китайское название: 乙酸酐;醋酐
CAS RN：108-24-7
Номер EINECS：203-564-8
Молекулярная формула: C4H6O3
Молекулярная масса: 102.08
Физико-химические свойства
Свойства: бесцветная легкоиспаряющаяся жидкость, обладает сильным стимулирующим запахом и коррозийными свойствами.
Температура плавления: -74.13 градуса
Точка кипения: 138.63 градуса
Относительная плотность: 1.0820
Показатель преломления: 1.390
Точка вспышки: 64.4 градуса
Растворимость: растворим в холодной воде, растворим в хлороформе, эфире и бензоле
Применение: в основном используется в производстве ацетатного волокна, целлюлозный лак, невоспламеняемой кинопленки, также используется в качестве сильной ацетатациловой микстуры, сульфирования нитрифированого дегидрата и т.д.
Zibo Luzhong Chemical & Light Industry Co., Ltd. was founded in 1996, located in Zibo Development Zone of Shandong Province, covering an area of 30 mu. It is a modern chemical enterprise specialized in storage, sub packaging and sale of chemical products. It has passed environmental impact assessment and safety evaluation inspection. Currently, our company has 30 employees, and 80 of them are with college degree or above, including 3 economists. Our annual sales revenue is about billions.
Our main products are glacial acetic acid, acetic anhydride, acetic ether and etc. And we have built perennial agent service with Yanzhou Mining Group, Lunan Chemical Fertilizer Plant, Hualu Hengsheng Group. Since the establishment, we make efforts to assure wide customers of superior quality product and sincere service, insisting on tenet of “whole-hearted service and constant improvement”.
There is one office building and multiple modern warehouses. In production facility aspect, our company has 1200m3 stainless steel storage tank, 300m3 carbon steel tank, used for storage of glacial acetic acid, acetic anhydride and acetic ether. What’s more, our company is equipped with modern workshop for product sub package.
Our company is located in Zibo economic development zone, highway joint and important transportation junction, with Qing-Yin and Bo-Lai highway nearby. It is only 280 kilometers to Qingdao harbor and 80 kilometers to Jinan airport. Due to superior geographical location and convenient transportation condition, we can meet customers’ timelines requirements.
Yu Xiaodong, our general manager, warmly welcomes wide friends to visit us and to negotiate!
