Polyethylene-polypropylene glycol is a colorless transparent liquid to white paste to white solid and degradable non-ionic surfactant. About Polyethylene-polypropylene glycol: Polyethylene-polypropylene glycol is usually of the following types
Boron Carbide has the highest hardness of any material. It is unaffected by hot hydrogen Fluoride, nor is it affected by nitric Acid. Insoluble in water or acid, but soluble in molten sodium alkali. B4C powder MF: B4C B4C powder CAS No: 12069-32
Spherical nickel-coated tungsten powder is a composite material with a unique structure and excellent properties. It uses tungsten powder as its core and is coated with a uniform nickel coating to form a powder with a spherical appearance. This powder has essential application value in materials science, chemistry, physics and other fields, especially in energy, electronics, aerospace and other fields.
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