In recent years, due to the increasingly serious global environmental problems, green chemistry has become an important topic in the field of chemistry. https://www.alfachemic.com/catalysts/products/boron-catalysts-125.html
Paraffin wax is a soft, colorless solid derived from petroleum, coal or shale oil, that consists of a mixture of hydrocarbon molecules containing twenty to forty carbon atoms. According to the degree of refining https://www.alfachemic.com/testinglab/i ...
Lubricating oil is a class of oils used to reduce the friction, heat, and wear between mechanical components that are in contact with each other. https://www.alfachemic.com/testinglab/industries/lubricating-oil-grease-testing.html
It is customary to refer to unprocessed oil as crude oil. Crude oil is a dark, brown, green fluorescent, viscous oily liquid with a distinctive odor. https://www.alfachemic.com/testinglab/industries/Crude-Oil.html
The large and complex petroleum industry is essential for the economy nowadays. It is difficult for a country to run smoothly without petroleum. https://www.alfachemic.com/testinglab/industries/Petroleum-Products.html
Ink is a liquid or paste that contains pigments or dyes and is used to color a surface to produce an image, text, or design. https://www.alfachemic.com/testinglab/industries/inks-for-laser-printers-3d-printing-and-packaging.html
Detergents are formulated with various surfactants and various additives, including essential toiletries in life and industrial cleaning agents. https://www.alfachemic.com/testinglab/industries/consumer-industrial-detergents-cleaners.html