Ethylene amines refers to the acyclic ethylenediamine polymer products, as an important fine chemical intermediates, ethylene amines in organic synthesis, medicine, dye, pesticide, chemical fertilizer, rubber plastic additives, organic solvents and epoxy resin curing agent, and other fields has been widely used. which become to be one of the fine petrochemical intermediates for the development of China. Ethylenediamine (EDA) is a very important intermediate, mainly used to produce EDTA(chelating agent) and TAEDA(bleach activator), can also be used to produce Organic Dye, Dye-fixing Agent, coating, pesticide, etc. Piperazine can be used to produce anhydrous piperazine, n-methyl piperazine, n-ethyl piperazine, pharmaceutical intermediates, fluperacid, halogen free flame retardant, triethylene diamine. Piperazine has been exported to India and Japan.
Ethylen Amine Series,Intermediates Diethylenetriamine Deta,Acyclic Ethylenediamine Polymer,Intermediate Piperazine Hydrate NINGBO LUCKY CHEMICAL INDUSTRY CO. LTD , https://www.cnluckychemical.com
In 2009, salt salt salt business in Yunnan accounted for 35.89% of the total revenue, contributed 98.52% of the gross profit of the business, and became the company's “cash cowâ€.
Yunnan Salt Chemicals Co., Ltd. is the provincial salt company that has taken the lead in the integration of salt production and marketing. The monopoly has produced maximum efficiency, but at the same time, the public has not been able to obtain the benefits, but has obtained the “rising†salt retail price for consecutive years. From 2003 to 2009, the comprehensive average selling price of salt salt products in Yunnan rose by about 40%.