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Phosphating
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Structural Characterization of Films Formed by Chemical Phosphating
Chemical phosphating is a chemical surface treatment used to improve corrosion resistance and paint adhesion on metals such as steel and aluminum. The process involves the application of a phosphoric acid solution to the su......
1033 
Alice
Qualitative and quantitative analysis of chemical composition of plating bath
Qualitative and Quantitative Analysis of Bath CoatingChemical Components
Abstract
Bath coating as a special composite coating has been widely used in automobile, ship and other industries. In this paper, the physical and chemical characteristics of the bath coating were studied by means of the p......
Introduction to the formula of water-soluble quenching liquid (1)
Water-soluble Quenching Liquid
Water-soluble quenching liquids are used in the quenching process of metals, which refers to annealing, hardening, and other heat treatment processes to improve the physical properties of metal materials. In the annealing process, water-soluble quenching liquids are......
crystallizer
Introduction
A crystallizer is a device used to crystallize compounds from liquids. It is used in the production of chemicals, pharmaceuticals, and food products. Crystallization is a process of separating crystalline solid material from an aqueous solution. Crystallizers are designed to work wit......
deoxidation
Deoxygenation
Deoxygenation is the process of removing oxygen from a compound or system. It can have different applications depending on the substance and environment in which it is being removed from. Deoxygenation can be used to improve the quality or yield of products, reduce environmental im......
Sources and reductions of medium nitrogen
Nitrogen Sources and Air Quality
Nitrogen is an essential element for the growth of plants and for the functioning of many ecosystems. Nitrogen is found in air, soil, and water, and it is an essential nutrient for plants and animals.
Nitrogen forms a large part of the air we breathe, but in larg......
Performance and selection of water-soluble metal cutting fluid
Introduction
With the development of technology, cutting fluids of various types have been developed in recent decades to improve the efficiency of process machining. According to the manufacturing industry, water-soluble cutting fluids are one of the most important cutting fluids among all type......
The composition and function of commonly used skin raw materials
Pharmaceutical Raw Materials Used in Dermatologic Formulations: Chemical Properties, Structure and Function
Dermatology is a complex specialty that includes a variety of therapeutic agents and formulations used to treat skin conditions. Among them, a wide range of pharmaceutical raw materials are......
Technical requirements for microcrystalline graphite
No technical field today is devoid of the wonders of nanotechnology, and it is this branch of science that has given rise to the development of Nano-crystalline diamonds or what is commonly known as Nano Diamonds (NCD). This new and revolutionary material has revolutionized the development of micr......
rock salt
Salty Rocks
Salty rocks are a type of rock found around the world, with an especially high concentration found in certain areas of the United States, such as Utah and Colorado. These rocks contain high concentrations of salt minerals, which can be used to produce many different types of products, ......
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