(1) Synthetic Resin Synthetic resin is a polymer compound obtained by polymerization of a low molecular compound such as polyethylene, polyvinyl chloride, phenol resin or the like. After the resin is softened by heat, the other components of the plastic can be bonded and the main properties of the plastic, such as physical properties, chemical properties, mechanical properties and electrical properties, are determined. The resin content of the plastic is 40%-100%.
(2) Additive additives include fillers, plasticizers, stabilizers, lubricants, colorants, curing agents, and the like.
Plastic additives, also known as plastic additives, are some of the compounds that must be added to improve the processing properties of polymers (synthetic resins) during molding or to improve the properties of the resin itself.
There are many types of additives, and there are about hundreds of them. There are thousands of varieties.
The selection and application of additives must take into account various factors such as the type of application, processing methods, product characteristics and compounding components.
(3) Adaptation of the auxiliaries to the use of the products The use of the auxiliaries often has certain restrictions on the selection of auxiliaries. Products of different uses have certain requirements on the appearance, odor, pollution, durability, electrical properties, thermal properties, weather resistance and toxicity of the additives to be used.
Jiuzhi Plastics Network
Azithromycin is manufactured by CSPC OUYI which is the main API product in CSPC OUYI which is the largest azithromycin manufacturer in China with capacity of 600MT per year. The product can meet CP, EP, USP,BP and is qualified by China FDA, US FDA, EDQM, WHO PQ, Indian DCGI, Russia FDA etc and is sold into domestic market and exported into all over the world such as Asia, America, EU, etc. CSPC OUYI is qualified supplier to many world-famous Pharma Groups. Its package is 25kg/fiber drum which can be suitable for domestic and overseas shipment. The azithromycin plant was accepted by all the foreign customers and institutions as most modern API plant. And there is dedicated space in azithromycin plant to micronize the product to meet the different particle size demand from the different customers.
Macrolides Antibiotics Raw Material
CSPC Pharmaceutical Group Limited , https://www.cspcgroup.com