How do fragrance chemicals suppliers ensure temperature control?

fragrance chemicals suppliers can ensure temperature control through the following measures:
Use professional refrigeration equipment: Choose refrigerated trucks or containers that meet the needs of the goods to ensure a stable and reliable refrigeration system.
Real time temperature monitoring: Install temperature sensors and recorders to continuously track temperature data and trigger alarms when exceeding limits.
Pre cooling treatment: Pre cool the carriage and cargo to the specified temperature before loading to avoid temperature rise during the loading process.
Reasonable packaging: use thermal insulation materials (such as foam boxes and ice bags) to reduce the impact of external temperature.
Optimize transportation routes: Plan the shortest path, reduce intermediate stops, and avoid frequent opening and closing of car doors.
Regular equipment maintenance: Regularly check the refrigeration system, sealing, etc. to prevent equipment failure.
Emergency plan: Prepare backup power sources and vehicles, and quickly transfer goods or activate emergency cooling in case of malfunctions.
Specific measures include:
Real time temperature monitoring equipment: Real time temperature data is collected through GPS and sensors, and an alarm is triggered when the threshold is exceeded, ensuring transparency and traceability throughout the entire process.
Operating standards: Establish a 5S loading standard (pre cool the carriage to -18 ℃ 5 minutes before loading), and control the loading and unloading time within 30 minutes.
Emergency mechanism: Equipped with on-board backup power supply (supporting 4-hour full load operation), establish an emergency cold storage network, and develop response plans.
Through these measures, fragrance chemicals suppliers can effectively control temperature, ensuring stable and safe product quality during transportation.