1. Mix it moderately for 15-30 minutes to ensure an average mixture in the whole system. If the viscosity is high, it can be properly heated. 2. Add surfadol 510 after other surfactants and polymers have added. This will allow the maximum rate of dissolution This product should be placed in a cool, dry, ventilated place, away from the fire source and oxidant, used as soon as possible after opening. Packing: 25kgs/plastic drum, 180kgs/iron drum. We can also make batch packaging according to customer requirements.