フェニルプロパノイドエマルジョンのどのような特性をテストする必要がありますか? 検出方法?
フェニルプロパノイドエマルションはポリマーエマルションです, 主成分はフェニルプロパノイドです, it is obtained by free radical polymerization of phenylpropanoid monomer emulsion. Phenylacrylic emulsion can be used to prepare various polymer materials, コーティングなどの, 接着剤, paper coatings, asphalt modifiers, 等, with high durability, chemical resistance, anti-ultraviolet performance and other advantages, so it has been widely used in construction, 自動車, 繊維, エレクトロニクスおよびその他の分野.
検出性能
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:
| Performance parameters | A brief description |
|---|---|
| 固形物 | Nonvolatile components in the paint as a percentage of the total weight |
| 粘度 | The viscosity of the coating has an important impact on the coating effect and construction performance |
| 粒度分布 | Particle size distribution in phenylpropanoid emulsion |
| pH値 | The PH of phenylpropane-acrylic emulsion has an important influence on the stability and performance of the coating |
| Force of adhesion | Adhesion between coating and substrate surface |
| 耐久性 | 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, 輸送と使用 |
フェニルプロパノイドエマルジョンのどのような特性をテストする必要がありますか? 検出方法?
検出方法
The following is a detailed description of the test method for the common performance parameters to be tested for phenylpropanoid emulsions:
固形物: 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.
粘度: Use equipment such as rotational viscometer or dioptometer to measure the viscosity of the paint.
粒度分布: Particle size analyzer was used to measure the size distribution of particles in the phenylpropanoid emulsion.
pH値: Use PH meter and other equipment to measure the pH of the paint to evaluate the stability and performance of the paint.
接着力: Use tensile testing machine, shear testing machine and other equipment to measure the adhesion of the coating and the substrate surface.
フェニルプロパノイドエマルジョンのどのような特性をテストする必要がありますか? 検出方法?
耐久性: 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, 輸送と使用.
北潮と南潮が思い出させてくれる: different performance parameters may require different test methods and equipment, 業界標準や仕様が存在する場合があります, for the performance test of phenylpropane emulsion, you should also choose the corresponding test methods and standards according to the actual needs. 同時に, the test conditions and standardized operations need to be strictly controlled during the experiment to ensure the accuracy and reliability of the test.