ELI the ICE man is an old memory âcrutchâ to help one remember the A.C. current and voltage phase angle relationship in inductors and capacitors. ELI tells us that the voltage (E) leads or comes before current (I) in an inductor (L).
Dipropylene Glycol (DPG). CAS No: 25265-71-8. Dipropylene glycol (DPG) is a colorless, nearly odorless liquid that is soluble in toluene and water. Dipropylene glycol finds many uses as a plasticizer, an intermediate in industrial chemical reactions, as a polymerization initiator or monomer, and as a solvent. It also has uses in cosmetics, and commercial fog fluid.
DMDM hydantoin is an antimicrobial formaldehyde releaser preservative with the trade name Glydant. DMDM hydantoin is an organic compound belonging to a class of compounds known as hydantoins.It is used in the cosmetics industry and found in products like shampoos, hair conditioners, hair gels, Rite Aid Liquid Lubricant, and skin care products.DMDM hydantoin works as a preservative because the released formaldehyde makes the environment less favorable to the microorganisms.t is used in the cosmetics industry and found in products like shampoos, hair conditioners, hair gels, Rite Aid Liquid Lubricant, and skin care products. DMDM hydantoin works as a preservative because the released formaldehyde makes the environment less favorable to the microorganisms.