1. It exhibits high hardness and excellent wear resistance, with a hardness attaining up to 87.5 HRA.
2. It is capable of withstanding the abrasive wear over an extended period of time.
3. It possesses relatively good impact resistance.

Working Environment Conditions:
1. Clean and dry: The storage and usage environment is required to be kept clean and dry to prevent dust and moisture from contaminating or corroding the mortar.
2. Temperature control: The appropriate working temperature range is 5°C to 40°C to evade the influence of extreme temperatures on the performance of the mortar material.
3. Absence of vibration: The workbench surface needs to be stable to eliminate vibration, thereby ensuring the stability and accuracy of the grinding process.
4. Adequate ventilation: Dust may be generated during the grinding process; therefore, it is essential to ensure satisfactory ventilation in the laboratory to avoid inhaling harmful dust.

Precautions:
1. Material compatibility: Tungsten Carbide Mortars are applicable for grinding hard metals and non-metallic minerals (such as ores, rocks, silicon carbide, etc.). During the grinding process, there might be minute wear on the tungsten carbide mortar, but it typically does not contaminate the sample. If there are detection requirements for elements such as tungsten and cobalt, use with caution to avoid cross-contamination.
2. Avoid idling: When the mortar is utilized in a grinding machine, idling should be avoided to prevent unnecessary wear.
3. Sample distribution: When loading the sample, it should be uniformly distributed on the inner wall and bottom of the mortar to avoid local overloading.
4. Grinding time: Adjust the grinding time based on the hardness and particle size requirements of the sample to prevent excessive grinding from causing the sample to become sticky or the mortar to overheat.
5. Cleaning and maintenance: After use, the remaining sample in the mortar should be promptly cleaned to avoid the residue affecting the next use.