SPJ-212-4 delayed coking defoamer

Brief introduction The product has good defoaming ability. It can efficiently improve the capacity of single-tower; can prevent coking at the rear of the coke-tower; can pervert gasoline, diesel being polluted. Added the product continuously for two hours or more appropriately can eliminate 2.5-3 thick foams. The product has no silicon, so there is no silicide evaporating into the coking liquid product. Thereby it will not lead to catalysts poisoning in the subsequent processing, and extend the running time of the device. Technical parameters Item Parameters Appearance Light yellow to brown liquid Density (25OC), g/cm3 ≥0.85 Solidifying point, OC ≤-20 Kinematic viscosity(25OC), mm2/s ≤30 Open flash-point, OC ≥70 Usage Diluted the product 5-10 times with diesel, then spray into the coking-tower with metering pump or added directly. Suggest dosage is 50-100ppm. Pacing and storage 1. The product is packed in 200L galvanized pail, net weight 170kg. 2. The product should be stored at cool, dry, ventilated warehouses. 3. Guaranty period is 1 year.