HG-30 is a corrosion inhibitor concentrate, which needs to be diluted by  about 10 times with water.

Suitable for: top of atmospheric and vacuum unit, fractionating tower of  catalytic cracking unit, top of fractionating tower  of coking and cracking unit, top of fractionating  tower of hydrogenation unit, etc.

 Dosage:   after 10-fold dilution, the injectionamount is 5-30ppm.