Storage and transportation of toluene diisocyanate

Storage and transportation of toluene diisocyanate

Store

(1) Store in a cool, dry and well ventilated warehouse with incombustible material structure to prevent container damage and moisture. The storage temperature shall be controlled at 20 ~ 35 ℃.

(2) Keep away from heat source and fire source, and store and transport in isolation from amines, alcohols, alkalis and aqueous articles.

(3) The system of "sending and receiving by two persons and keeping by two persons" for highly toxic chemicals shall be strictly implemented.

transport

(1) Transport vehicles shall be equipped with dangerous goods transport signs and satellite positioning devices with driving record function. Without the approval of the public security organ, transport vehicles shall not enter the areas where the passage of dangerous chemical transport vehicles is restricted.

(2) It shall be transported by special tank car. When transported in other packaging containers, the container must be sealed with a cover. It is strictly prohibited to load and transport with oxidants, amines, alcohols, alkalis and aqueous articles. During transportation, the transport vehicle shall be equipped with leakage emergency treatment equipment. During transportation, it shall be protected from sun exposure, rain and high temperature.

(3) The transmission pipeline shall not be laid close to the heat source; Overhead laying should be adopted, and it can also be laid near the ground if necessary; When the pipeline is laid on the ground, protective measures shall be taken and obvious warning signs shall be set in the sections with more personnel activities and vulnerable to impact by vehicles and foreign objects.