Water-based paint is a type of paint that uses water as the main solvent, which is more environmentally friendly and easier to clean than traditional solvent-based paints, so it is becoming more and more popular in architectural coatings. The properties of water-based coatings that need to be tested include: color and hiding power, drying time, adhesion, durability, water resistance, heat resistance, chemical stability, corrosion resistance and environmental protection. By testing these properties, the quality and performance of water-based coatings can be ensured to meet the standard requirements, so as to improve their application value in architectural coatings.
| serial number | device name | Functional description | Classification |
|---|---|---|---|
| 1 | lab table | Workbench for placing equipment and performing experimental operations | basic equipment |
| 2 | Basic laboratory equipment such as test tubes, beakers, and burettes | Basic laboratory equipment required for paint sample handling and experimental manipulations | basic equipment |
| 3 | Electronic Balance | Accurately measure sample weight | basic equipment |
| 4 | Viscometer | Measuring Viscosity and Flow Properties of Coatings | Physical property testing equipment |
| 5 | Density meter | Measuring the Density of Paint | Physical property testing equipment |
| 6 | Suspended solid content Detector | Detection of solid particle content in paint | Physical property testing equipment |
| 7 | Wet Film Thickness Meter | Measuring the thickness of the film formed by paint on the surface | Physical property testing equipment |
| 8 | Dry Film Thickness Meter | Measuring the thickness of dried paint films | Physical property testing equipment |
| 9 | Abrasion Tester | Test the abrasion resistance of the coating | Physical property testing equipment |
| 10 | Impact Tester | Testing the impact resistance of coatings | Physical property testing equipment |
| 11 | Gloss meter | Measuring the Gloss of Coatings | Physical property testing equipment |
| 12 | Adhesion Tester | Test the adhesion of the coating | Physical property testing equipment |
| 13 | pH meter | Measuring the pH of Paint | Chemical performance testing equipment |
| 14 | UV-visible Spectrophotometer | Analysis of organic and inorganic components in coatings | Chemical performance testing equipment |
| 15 | Humidity Chamber | Simulate aging in high-temperature and high-humidity environments | Aging Performance Test Equipment |
| 16 | UV aging test machine | Simulates aging under UV radiation | Aging Performance Test Equipment |
| 17 | Salt spray Test Chamber | Corrosion simulation in salt spray environment | Aging |
| 18 | Pirelli testing machine | Test the tensile, bending and other mechanical properties of coatings after aging | Aging Performance Test Equipment |
| 19 | safety cabinet | Storage of Hazardous Goods and Waste | Auxiliary Equipment and Items |
| 20 | Constant temperature Water Bath | Process paint samples at a constant temperature | Auxiliary Equipment and Items |
| twenty one | Nitrogen blower | Concentrate paint samples for further analysis | Auxiliary Equipment and Items |
| twenty two | miniature pH electrode | Accurately measure the pH of small volumes of liquids | Auxiliary Equipment and Items |
| twenty three | Aging Sample Preparation Equipment | Used to prepare paint samples for aging | Auxiliary Equipment and Items |
| twenty four | Sample Cutting Tool | For cutting coated samples for testing | Auxiliary Equipment and Items |
| 25 | timer | Used to accurately measure the time of the experimental process | Auxiliary Equipment and Items |
| 26 | Solvents, diluents, standard samples, etc. | For sample processing and calibrating instruments etc. | Auxiliary Equipment and Items |
The equipment and items listed in this table may not be required by all laboratories, and the specific equipment needs should be evaluated and determined according to the specific conditions of the laboratory. At the same time, according to the specific requirements of the experiment, the laboratory may need other equipment and items, such as safety glasses, gloves, masks and other personal protective equipment.
