I am new to chains - other than bicycle chains. I hesitate to use Kerosene for cleaning only because of the necessary precautions with kerosene soaked rags, etc. Does WD-40 serve as a good chain cleaner? I see no mention of that.I used Bel-Ray to lube, and I see that it leaves a white residue - is it important to clean that off, or is just a wipe down after setting sufficient?