Liaocheng JunHang Biotech Co., Ltd. is a Chinese-foreign joint venture enterprise. It is specially produce high purity 2,4-Pentanedione and isopropenyl acetate. The annual output is 2 thousands tons. The output of calcium 2,4-pentanedionate dihydrate, acetylacetone zinc, aluminum acetylacetonate and other 2,4-Pentanedione salt series is 8 hundreds tons. The company is located in Xinfa Industrial Park, Chiping Country, Liaocheng City, Shandong Province, China. The traffic is very convenient. The floor area is 50mu. The total investment is 20 million Yuan RMB. It has 50 staff.
2,4-Pentanedione is an important organic synthesis intermediate. It is mainly used in the production of veterinary drug, pesticide, stabilizing agent, catalyst, acetate fiber solvents, gasoline and lubricant additives, paint and varnish desiccant, etc.
Calcium 2,4-pentanedionate dihydrate and acetylacetone zinc are new types of environmental and high efficient stabilizing agents. It is used as light stabilizer, heat stabilizer and antioxygen. It is of good effect and high quality & reasonable price. It is accordance with the RoHS environmental production requirements. At present, it is the best choice to replace salt stabilizer, organic tin stabilizer and calcium stearate zinc stabilizer.
The company has scientific organization and advanced management idea. We are striving to the harmony unity of high quality, high efficient and sustainable development.
The company has passed ISO9001 quality certification system.
The company has passed ISO14001 environment system authentication.
It is cleaning production audits acceptance enterprise.
It has passed the security standardization level 2 acceptation.
Our company uses acetic acid decomposition method to produce 2,4-Pentanedione. Through innovation, we have overcome the weakness of traditional process technology, and achieve the effect of high quality, high yield and low consumption. The products are of good transparency and high purity. The products are deeply praised by users.