① Jingjiuwei has a professional testing center, which is responsible for the inspection and analysis of raw materials, processes, finished products, research and development new products, customer samples, etc., and timely produces effective testing reports. Scientific research methods and advanced technical means can promote the continuous innovation and upgrading of chemical products and meet the market's demand for high-quality and high-performance products.
② Optimizing the production process through scientific methods and means can improve production efficiency and reduce production costs, and also help improve product quality and stability. A scientific quality control system can realize the monitoring and management of the entire production process of chemical products, ensuring that product quality complies with established standards and specifications.
The complete range of experimental equipment can significantly improve the company's R&D capabilities. The research and development of chemical reagents requires the reliance on various high-precision experimental equipment for accurate measurement, analysis and experiments. With these equipment, R&D personnel can conduct experiments more efficiently and explore new chemical formulas and processes, thereby promoting technological innovation and Product upgrade.
| Instrument name | Model | original place | Purpose and scope |
| Conductivity Meter | S7 | Metler-Toledo Instruments Co., Ltd. | Resistivity determination; 0.01x 10 μ s/cm |
| Electronic balance | AL104 | Metler Toledo Instruments Co., Ltd. | Weighing Analysis; 0.0001g. |
| Electronic balance | FA2004 | FA2004 | Weighing Analysis; 0.0001g. |
| Electronic balance | AR2140 | Metler Toledo Instruments Co., Ltd. | Weighing Analysis; 0.0001g. |
| Gas Chromatography | GC1122 | Shanghai Sunny Optical Technology Co., Ltd. | Organic solvent; content: 99.99% moisture: 0.003% |
| Gas Chromatography | GC8850 | Shanghai Leima Instrument Co., Ltd. | Organic solvent; content: 99.99% moisture: 0.003% |
| Potentiometer | T50 | Metler Toledo Instruments Co., Ltd. | Analysis of ingredients in mixed acid; 0.001% |
| Moisture Measurement Device | V20 model | Metler Toledo Instruments Co., Ltd. | Organic solvent; moisture content 0.001% |
| Rotation Viscometer | NDJ-5S | Shanghai Pingxuan Science Instrument Co., Ltd. | Viscosity test |
| Digital acidity meter | PHS-3C Type | Lei Magnetic Instrument Co., Ltd. | PH value determination; 1~14 |
| ICP-MS mass spectrometer | 8900 | Agilent | Traced Metal Elements; PPt |
| ICP-MS mass spectrometer | X 7 series | American Thermal Power Company | Traced Metal Elements; PPb |
| Liquid Particle Counter | KS-16F | Japan RION Instrument Co., Ltd. | Grain in liquid; 0.1 μm~0.5 μm |
| Liquid Particle Counter | KS-16F | Japan RION Instrument Co., Ltd. | Grain in liquid; 0.1 μm~0.5 μm |
| Ion Chromatography Detector | ICS-900 | Dian Instrument Co., Ltd. | Anion detection; 10PPb |
| Dust particle Counter | BCJ-1 | Suzhou Huada Instrument Equipment Co., Ltd. | Environmental particles; 0.3μm~5.0μm |
| Total Organic Carbon Analyzer | HTY-CP1000M | Zhejiang Hangzhou Tailin Instrument Co., Ltd. | Organic carbon in water 1 hydrogen peroxide: 0~5000PPm |
| Full-automatic surface tensioner | A101 | American Keno Co., Ltd. | Tension test 0.04MN/M |
| GCMS Temperature Combination Device | ISQ QD | American Thermal Power Company | Traces and traces of organic matter |
| Atomic Absorption Spectrophotometer | AA370MC | Shanghai Precision Technology Instrument Co., Ltd. | Traced Metal Elements; PPm ~PPb |
| UV-visible spectrophotometer | 760CRT | Shanghai Precision Technology Instrument Co., Ltd. | Liquid transmittance; 190~900nm full scan |
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