페닐프로파노이드 에멀젼에 대해 어떤 특성을 테스트해야 합니까?? 감지 방법?
페닐프로파노이드 에멀젼은 고분자 에멀젼입니다., 주성분은 페닐프로파노이드, it is obtained by free radical polymerization of phenylpropanoid monomer emulsion. Phenylacrylic emulsion can be used to prepare various polymer materials, such as coatings, 접착제, paper coatings, asphalt modifiers, 등., with high durability, 화학적 내성, anti-ultraviolet performance and other advantages, so it has been widely used in construction, 자동차, 직물, 전자 및 기타 분야.
탐지 성능
The following are the common performance parameters that need to be tested for phenylpropane-acrylic emulsion and their brief descriptions, as detailed in the following table:
| 성능 매개변수 | A brief description |
|---|---|
| 솔리드 콘텐츠 | Nonvolatile components in the paint as a percentage of the total weight |
| 점도 | The viscosity of the coating has an important impact on the coating effect and construction performance |
| 입자 크기 분포 | Particle size distribution in phenylpropanoid emulsion |
| pH 값 | The PH of phenylpropane-acrylic emulsion has an important influence on the stability and performance of the coating |
| 접착력 | Adhesion between coating and substrate surface |
| 내구성 | The weather resistance, wear resistance and chemical resistance of the coating have an important impact on the service life and performance of the coating |
| Stability of emulsion | Stability and dispersion of phenylacryl emulsion during storage, 운송 및 사용 |
페닐프로파노이드 에멀젼에 대해 어떤 특성을 테스트해야 합니까?? 감지 방법?
탐지 방법
The following is a detailed description of the test method for the common performance parameters to be tested for phenylpropanoid emulsions:
솔리드 콘텐츠: The coating sample was dried to a constant weight at about 105 ℃, and the ratio of the mass of non-volatile substances to the total sample mass was calculated.
점도: Use equipment such as rotational viscometer or dioptometer to measure the viscosity of the paint.
입자 크기 분포: Particle size analyzer was used to measure the size distribution of particles in the phenylpropanoid emulsion.
pH 값: Use PH meter and other equipment to measure the pH of the paint to evaluate the stability and performance of the paint.
부착: Use tensile testing machine, shear testing machine and other equipment to measure the adhesion of the coating and the substrate surface.
페닐프로파노이드 에멀젼에 대해 어떤 특성을 테스트해야 합니까?? 감지 방법?
내구성: evaluate the weather resistance, wear resistance and chemical resistance of the coating by simulating the exposure and wear tests in the actual use environment.
Emulsion stability: The emulsion stability of the coating is evaluated by analyzing the stability and dispersion of the phenylpropane-acrylic emulsion during storage, 운송 및 사용.
북쪽과 남쪽 조수가 당신에게 상기시켜줍니다: 다양한 성능 매개변수에는 다양한 테스트 방법과 장비가 필요할 수 있습니다., and there may be some industry standards and specifications, for the performance test of phenylpropane emulsion, you should also choose the corresponding test methods and standards according to the actual needs. 동시에, the test conditions and standardized operations need to be strictly controlled during the experiment to ensure the accuracy and reliability of the test.