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Sodium salt of polynaphthalene sulphonic acid has excellent colloidal properties with no surface activity like penetrating foaming. It is also a good affinity for polyamides and protein, but does not have affinity for cotton and hemp. What you need…
Nickel powder is a form of gray-black or gray-gray powder. The chemical formula for nickel powder is Ni. It is insoluble in water and ammonia concentrated Nitric Acid. However, it is slightly soluble in hydrochloric acid. Nickel Ni Powder: Nickel d…
Pink powder containing the chemical Er2O3 is called Erbium Oxide. It absorbs moisture easily and carbon dioxide quickly. If heated to 1300 degrees Celsius, the hexagonal crystals form and it does not melt. Purity: 99.9%Particle Size: -100 Mesh Abou…
Concrete is classified as high-strength concrete based on 28-day strength. Until the 1970s, concrete with a strength of more than 40Mpa was classified as high-strength concrete.…