침전 방지제는 어떤 성능과 어떻게 감지합니까??
침전방지제는 화학물질이다., 일반적으로 페인트에 사용되는, 염료, 접착제 및 기타 제품, 색소침착을 방지할 수 있는, 필러, particles and other substances from settling, to maintain the uniformity and stability of the product. The anti-settling agent usually achieves the anti-settling effect by electrostatic interaction or adsorption with the surface of solid particles in the paint. The common antisettling agents are organic amines, polyacrylamide, polyvinyl alcohol and so on.
침전 방지제는 어떤 성능과 어떻게 감지합니까??
탐지 성능
The following are some of the properties and test methods that an antisink agent may need to test:
| 재산 | 탐지 방법 |
|---|---|
| 화학적 구성 요소 | Infrared spectrum, mass spectrometry, nuclear magnetic resonance, 등 |
| 입자 크기 분포 | 레이저 입자 크기 분석기, electron microscope, 등 |
| Surface potential | Potentiometer, Zeta potentiometer, 등 |
| Adsorption property | Adsorption quantity measurement, isothermal adsorption curve measurement, 등 |
| Electrostatic effect | Electrostatic tester, surface potential tester, 등 분산성 |
| 분산성 | Suspension state observation, viscosity test, 등 |
| 내구성 | Exposure test, humid heat cycle test, 등 |
탐지 방법
화학적 구성 요소: Common detection methods include infrared spectroscopy, mass spectrometry, nuclear magnetic resonance and so on. These methods can be used to determine the chemical composition and structure of the antisettling agent.
입자 크기 분포: The particle size of the anti-settling agent is important for its dispersion performance and anti-settling effect. Common particle size measurement methods include laser particle size analyzer, electron microscope and so on.
Surface potential: The surface potential of an antisettling agent can affect its action with paint or pigment particles. Common test instruments include potentiometers, Zeta potentiometers, 등.
Adsorption performance: The adsorption performance of the anti-settling agent can affect its dispersion performance and anti-settling effect in the paint or adhesive. Common test methods include adsorption measurement, isothermal adsorption curve test and so on.
Electrostatic effect: Electrostatic effect is an important anti-settling agent mechanism. Common test instruments include electrostatic tester, surface potential tester and so on.
침전 방지제는 어떤 성능과 어떻게 감지합니까??
Dispersion performance: The dispersion performance of the antisettling agent can affect its uniformity and stability in the paint or adhesive. Common test methods include suspension state observation, viscosity test and so on.
내구성: The anti-sedimentation agent needs to maintain its performance and effect under the conditions of use. Common test methods include exposure test, humid heat cycle test and so on.
We reminds you that different types of anti-sedimentation agents may need to be tested for their specific properties, and the specific test methods and instruments may also vary according to the different types of anti-sedimentation agents.