What does PPD stand for?
PPD stands for "Pour Point Depressant"
How to abbreviate "Pour Point Depressant"?
"Pour Point Depressant" can be abbreviated as PPD
What is the meaning of PPD abbreviation?
The meaning of PPD abbreviation is "Pour Point Depressant"
What does PPD mean?
PPD as abbreviation means "Pour Point Depressant"
