Liquid adhesive primer description the time interval between the surface of the steel tube after the surface treatment and the paint liquid adhesive primer should be within 4h. the surface of the steel pipe must be dry and dustless.the liquid adhesive primer should be placed in the container and stirred evenly.when the primer is thicker, the diluent should be added to the primer so that it can be diluted to the appropriate viscosity. liquid adhesive primerfeatures heavy duty adhesive quick dry conformable to irregular pipe compatible with general coating system liquid adhesive primerproperties properties unit p1019 p 1027 solid content % 20 27 weight kgliter 0.77 0.87 viscosity+23 (out flow time, 4mm nozzle) sec 405 405 flash point 14 15 drying time min 5-10 5-10 color black black package 1520200liter per drum other products recommendation inner anti-corrosion tape, aluminum butyl tape, polypropylene anti-corrosion tape liquid adhesive primertest equipment faq q: are you trading company or manufacturer ? a: we are factory. Q: how long is your delivery time? a: generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: do you provide samples ? is it free or extra ? a: yes, we could offer the sample for free charge but do not pay the cost of freight. Q: what is your terms of payment ? a: payment