Hangzhou Chemical Technology Co., Ltd.   

As an analytical and testing center of Hangzhou science and Technology Co., Ltd., located in the national science and Technology Park of Zhejiang University, it is specialized in industrial supplies, fine chemicals, high tech materials analysis and testing technology services. It provides all kinds of material analysis and testing, formulation analysis, industrial diagnosis and technology development services for all sectors of the society. Relying on the analysis and testing platform of Zhejiang University, the center integrates the strong scientific research strength of many famous universities (Tsinghua University, Fudan University, Wuhan, Lanzhou, Nanjing University, etc.), and has established strategic partnership with many scientific research units. It has chemical, material, environmental related fields of testing, analytical instruments and equipment, and experienced high-level professionals. At present, the center provides the following services: (1) giving a special analytical service for the chemical composition (chemical name and content) of an unknown substance. The samples that can be analyzed and tested are: 1, polymer materials: plastics, rubber products, films, resins, etc. 2, various auxiliaries: auxiliaries (emulsifiers, wetting dispersants, defoamers, flame retardants, plasticizers, antioxidants, light and heat stabilizers, foaming agents, filling agents, antistatic agents, softeners, levelling agents, finishing agents, etc.) used in the electronics industry, coatings, printing and plastic processing industries (emulsifiers, wetting dispersants, defoamers, flame retardants, plasticizers, antioxidants, light stabilizers, softeners, levelling agents, finishing agents, etc.); additives for electroplating (zinc, copper, chromium, nickel, precious metals) additives (pretreatment additives, auxiliary brighteners, etc.); auxiliaries for solar cell production (auxiliary products for making up flours, additives for cleaning wafers, etc.). 3. Organic solvents: paint thinner, tin water, paint remover, electronics, textile, printing industry solvent, etc. 4. Adhesives: paper, wood products, glass, ceramics, metals, rubber, plastic adhesives, etc. 5. Coatings: architectural coatings, anticorrosive coatings, wood coatings, plastic coatings, automotive coatings, etc. 6, daily chemicals: aerosol, insecticide, refrigerant, air freshener, shampoo, hair care products, skin care products, beauty products, oral hygiene products, etc. 7, ink: paper ink, plastic ink, glass ink, metal ink, non-woven fabric ink, photosensitive ink, UV ink, removable ink, anti fake ink, etc. 8. Cleaning agents: semiconductor cleaning agents, ceramic cleaning agents, glass cleaning agents, automotive cleaning agents, liquid crystal detergents, etc. 9. Surface treatment agent: polishing agent, brightener, rust remover, release agent, lubricant, phosphating solution, cutting fluid, etc. 10. Water treatment materials: corrosion inhibitors, coagulants, flocculants, scale inhibitors, membrane materials, etc. 11. Drug structure identification: Chinese medicine, synthetic drugs, pharmaceutical intermediates, pesticides, fungicides, fungicides, pesticides and so on. 12. All kinds of inorganic materials: ores, silicon materials, cutting pieces, alloy materials, brake pads, etc. 13. Industrial failure analysis and diagnosis, providing solutions. Two. Performance test of various materials 1. Performance test: particle size distribution, surface morphology and element analysis, rheological test, hardness test, viscosity test, molecular weight distribution, optical rotation test, contact angle, surface tension, thermogravimetric analysis, etc. 2. Spectrum tests.