Almost all diesel coagulant at lower temperatures are presented as more viscous state, so the coagulant stored at lower temperatures should be heated to above 20 ℃ before use to ensure that it is in solution before adding diesel, and to be added at a temperature above the cloud point of diesel, that is, when there is no wax precipitation from diesel. The addition amount is generally in 0.5‰~1.0‰, but the addition ratio of Lingzhi coagulant is larger.

Diesel fuel coagulant, also known as diesel fuel low-temperature fluidity improver or diesel fuel anti-wax settling agent, is a common additive in diesel fuel production. Diesel fuel coagulant on the refinery to increase the production of diesel fuel, improve the flexibility of production and diesel, steam ratio, improve economic efficiency has an obvious role. For the storage and transportation of diesel fuel and users, due to the application of coagulant, can significantly improve its low temperature performance.