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The HLB value is 15.5. It is a O/W emulsifier that is used for wetting, fogging, diffusion, and othe About Polyoxyethylene(20)sorbitan monopalmitate: The liquid is yellow or orange, viscous and slightly bitter. It's soluble with water, ethanol and…
Now China has become a powerful country in science and technology, but do you know how powerful China's technology is? The manned space station alone is not enough, and now it has successfully broken through the key technology of nuclear fusion, even…
Copper powder is widely used in powder metallurgy, electric carbon products, electronic materials, metal coatings, chemical catalysts, filters, heat pipes and other electromechanical parts and electronic aviation fields.Purity>99.9%Particle size: 50n…