Castor oil and sulfuric acit is neutralized to make an anionic surfactant. This soap is more easily dispersed than normal soap in water. It has better acid resistance and hard water resistance. Castor-oil sodium sulfate salt: Castor-oil sodium sal…
From the proportion of production capacity of various raw materials, it is not difficult to find that the proportion of coal to polypropylene production capacity has decreased in recent years, while the proportion of oil to polypropylene production c…
Tungsten carbide can be used for industrial or application purposes in the form of sphere powder, chemical formula W, and submicron forms. About 3D Printing Alloy Spherical Tungsten Carbide WC Powder: Product name: Spherical Tungsten Carbi…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average dail…