The Sodium salt of Polynaphthalene sulphonic acid has excellent colloidal properties. It does not have any surface activity like penetrating foaming and is attracted to polyamide and proteins, but not cotton, hemp or other fibers. What you need to…
A woman is most fertile on certain dates of their menstrual cycle. The fertile window generally covers the six-day period which ends with the date of Ovulation. There are a number of effective methods…
Polyglyceryl-3-Oleate is an ionic nontoxic surfactant. It's biodegradable, nontoxic and nonirritating. Polyglyceryl-3 Oleate - What you need to know Polyglyceryl-3-Oleate is an ester derived from oleic and Polyglycerin-3. It is non-toxic, biodegra…
Natural flake graphite are widely used in advanced refractories and coatings in the metallurgical industry. Such as magnesia carbon bricks, crucibles, etc.…