Talc can change various properties of plastics such as molding shrinkage, surface hardness, flexural modulus, tensile strength, impact strength, thermal deformation temperature, molding process and product dimensional stability. First, the application in polypropylene resin Talc is often used to
Small-sized houses are decorated with certain skills, so we should pay more attention to the decoration, because the current housing is relatively high, so there will be many families to buy small-sized houses, so care must be taken in the decoration. Then, what are the 40-small-sized
Abstract On August 4, the reporter learned from the industry and commerce information that Jingke Energy Co., Ltd. recently registered a number of new mortgage information, including the China Import and Export Bank Jiangxi Branch and the Bank of China Shangrao Branch. Industrial and commerci
The performance requirements for nylon colorants are as follows: 1, heat and light fastness Many organic pigments, inorganic pigments and solvent dyes have been used for the coloring of most thermoplastic engineering plastics. Resin processing temperature and requirements for colorants: As can b
Discussion on technical requirements and measures related to safety , sealing and fire extinguishing performance of “One Belt, One Road†export project of gas fire extinguishing system products Zhu Jinwu Zhou Tiexiang (Beijing Lida Hai Xin fire extinguishing system Equipment Co., Ltd.
1. Pick. The removal of male flowers is an important method to prevent bacterial diseases and gray mold caused by rotten vines. Because pumpkins use medicinal melons, most male flowers are naturally spoiled, and the number of male flowers is high. When the stagnant male flower
The plaster line of my bedroom has been finished, and the latex paint is also finished. What should I do if I want to customize the wardrobe top to the ceiling? Do you want to remove the gypsum wire? Master Dabai said that if it is dismantled and then plastered on the closet, the gap is not easy t
Optical fiber transceivers are widely used in video surveillance. It is an Ethernet transmission media conversion unit that exchanges short-distance twisted-pair electrical signals and long-distance optical signals. It is also called photoelectric in many places. Converter (Fiber Converter). It is
Water-soluble fertilizer: It is a quick-acting fertilizer with good water solubility and no residue. It can be completely dissolved in water and can be directly absorbed and utilized by the roots and leaves of crops. The use of water and fertilizer, the use of water and fertil
Abstract In the past 40 years of reform and opening up, China has made major breakthroughs in various fields such as manned space flight and high-speed railway. New technologies, new products and new models such as new energy vehicles, driverless, artificial intelligence and cloud computing h