Features: It has chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties and good wear-resistant processing performance, which makes polypropylene widely developed and applied in many fields such as machinery, automobiles, electronic appliances, construction, textiles, packaging, agriculture, forestry, fisheries, food industry and so on.
Main value
nicotinic acid
Nicotinic acid and its derivative nicotinamide belong to vitamin B series compounds, which are indispensable nutrients for human body and play an important role in promoting normal growth and development of human body. ?
Nicotinic acid can affect the hematopoietic process, promote the absorption of iron and the production of blood cells; Maintain the normal function of skin and the secretion of digestive glands; Improve the excitability and endocrine function of central nervous system, cardiovascular system and reticuloendothelial system. In addition, it can also improve the production performance of livestock and poultry. Nicotinic acid can significantly improve feed conversion rate and egg production rate, and affect glycolysis, citric acid cycle, respiratory chain and fatty acid biosynthesis when it is insufficient, thus causing nicotinic acid deficiency. ?
Nicotinic acid is also an important pharmaceutical raw material and chemical intermediate. Nicotinic acid can be used to synthesize a variety of drugs for treating various skin diseases, hypertension and coronary heart disease, and can also be used as pharmaceutical intermediates for producing isoniazid, nikethamide and inositol nicotinate. Nicotinic acid is also widely used in luminescent materials, dyes, animal feed and so on.