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Sulfura de sodiu - produse chimice pentru minerit

Sulfura de sodiu - produse chimice pentru minerit

Sodium Sulfide exists in flakes or liquid form and has either a yellow or red color. It is an inorganic compound. It has a typical mercaptan or rotten egg odor. It is completely soluble in water. It also reacts violently with strong acids. It reacts with oxidizing agents. It is insoluble in ether and slightly soluble in alcohol. During exposure to moist air, Sodium Sulfide and its hydrates will yield hydrogen sulfide. It is also known as „stinky alkali,“ and the liquid form is strongly alkaline. The chemical formula of Sodium Sulfide is Na2S. Boiling Point:122.78 - 131.67°C Melting Point:950 °C Viscosity:unavailable Purity:60% pH:11.5-12.5
Cauciuc de cloropren CR2322 - Cauciuc de cloropren CR2442 Vâscozitate Mare

Cauciuc de cloropren CR2322 - Cauciuc de cloropren CR2442 Vâscozitate Mare

Chloroprene rubber appears as a lumpy matter that varies in color from milky white to slightly yellowish. You can see it as white or grey chips commonly. The Chloroprene rubber does not have any mechanical impurities other than talcum powder. The primary characteristics of chloroprene rubber include a high crystallization rate along with strong cohesion and higher adhesion strength. Most important of all, chloroprene rubber has promising ozone resistance capabilities. Peel Strength (N/cm ≥):90 Volatile (%≤):1.2 Ash (%≤):1.2