Sodium lignosulfonic Acid Sodium Salt is sodium ligninsulfonate is a natural polymer, anionic surfactants. Has a strong dispersibility, suitable for the solid dispersion in the water medium. Due to the different molecular weight and functional groups have different degrees of dispersion, can be adsorbed on the surface of a variety of solid particles, can be metal ion exchange, but also because of its organizational structure of the existence of a variety of active groups, which can produce condensation or And hydrogen compounds with other compounds. In industry, Sodium Lignosulfonate is widely used as a dispersant and wetting agent. Dyeing industry used in the dispersant -NNO is sodium lignosulfonate as the main Raw Material compound.
Sodium Bisulfite,Sodium Lignosulfonate,Sodium Lignosulphonate,Sodium Metabisulfite FORING IMPORT & EXPORT CO.,LTD , https://www.foringfor.cn
"Guidelines for the Consumers of Lock Products" to be released in Beijing
On October 19th, the release of the consumer product guide for the lock products was held in Beijing. Leaders, guests and experts from relevant departments such as China Consumers Association, State Administration for Industry and Commerce, and Inspection Center of the Ministry of Public Security explained and explained the lock-related knowledge of lock safety, consumer demand, international lock safety and related experience from the perspective of active and passive safety. In addition, Lei Xianming, Chairman of Guangdong Golden Point Atomic Lock Co., Ltd., Liao Haiqiang, R&D Director of Zhongshan Kexin Lock Co., Ltd., and Chairman Zhi Zhi, Chairman of Guangdong Jusen Hardware Precision Manufacturing Co., Ltd., from technology, R&D, structure, The technology, intellectual property and other aspects popularize the knowledge of locks for consumers, and demonstrate the difference between A-class and B-class lock cores on the spot. The picture shows the lock companies that participated in the conference to demonstrate the technology to open the locks.