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: 9 Author: 艾彩霞 Publish Time: 2018-10-11 Origin: Site
Melamine is an incombustible raw material, easy to sublimate by heating, and will be decomposed by rapid heating. It can be an excellent flame retardant, mainly because it decomposes at 250-450 ℃ and absorbs a lot of heat and release ammonia and form various polycondersates,this character can affect the melting of materials and accelerate their natridation to coke.Low cost,no corrosion,no irritation to skin and eyes,nor carcinogens.
Melamine is widely used as an important flame retardant of polyurethane foam plastics because of its special flame retardancy and smoke suppression. Melamine is a solid flame retardant used for molding polyurethane foam,it achieve flame ratardance by decompose and absorb.In addition,melamine is added to polyether glycol using for flame retardancy of soft foams.