Under immense pressure, the NDRC succumbed to the shameless lobbying of the China Nitrogen Fertilizer Industry Association (CNFIA), opening urea exports from May 15 to October 15, 2025, with a total quota of 2 million tons. Utterly disregarding the plight of domestic farmers forced to buy fertilizer
The automotive industry is constantly seeking ways to improve vehicle performance while reducing environmental impact. One of the most significant advancements in recent years has been the use of lightweight materials, which can reduce fuel consumption and carbon emissions. Among these materials, ad
Adipic acid is an important industrial chemical that plays a crucial role in various manufacturing processes. Its versatility in the production of a wide range of products has made it indispensable in many sectors.
Adipic acid is a key organic compound that plays an essential role in the production of various industrial products, particularly in the manufacturing of nylon, plasticizers, and resins. This versatile compound is vital in multiple industries, including textiles, automotive, and food.
Adipic acid, a commonly used compound in various industries, plays a key role in the production of nylon, food additives, and even in the pharmaceutical field. While it is generally considered safe for use in regulated quantities, there are instances where accidental ingestion can occur.
Views: 20 Author: 艾彩霞 Publish Time: 2019-03-01 Origin: Site
Melamine formaldehyde molding compound is made of "melamine formaldehyde resin" as a base material, "Alpha" cellulose as a filler, and added with pigments and other additives. It has the characteristics of water resistance, high temperature resistance, non-toxicity, bright color and convenient molding process. It is widely used in various melamine tableware, containers, electrical parts and other molded products. The urea-formaldehyde molding compound and the melamine formaldehyde-formed plastic granule product can be obtained by molding and injection molding; the powdery product is molded to obtain a molded product. Melamine tableware is made of melamine powder by high temperature and high pressure. The melamine resin refers to a melamine formaldehyde resin, and also a melamine formaldehyde molding compound, abbreviated as "MF", which is a resin obtained by polycondensation of melamine powder and formaldehyde under a slight alkali condition. The resin is light in color and therefore free to color.