PS-NB Petroleum Sulfonate CAS 61789-85-3
Petroleum Sulfonate is a new type of sulfate anionic surfactant. It is easily soluble in water, has good dispersibility, good compatibility with hard water and high electrolyte stability. Solid content: 45%
Petroleum Sulfonate is a new type of sulfate anionic surfactant. It is easily soluble in water, has good dispersibility, good compatibility with hard water and high electrolyte stability. Solid content: 45%
The position of the structural expansion mold is first chiseled, and then rinsed with water. Plastering can be done only after the repair is smooth. It is strictly forbidden to have small or large spots on the edges of doors, windows, etc. in plastering.The thickness of the base layer should be 3mm, and no leakage should be allowed. If there is any leakage, it should be repaired in time.
Europium (III-O3) (Eu2O3) (a combination of europium & oxygen) is a compound. A wide variety of uses include activating ytrium-based, phosphors as well as as red/blue phosphors in television sets and fluorescent lamps. Purity: 99.9% About Europi