博文

目前显示的是 十月, 2023的博文

Selection of gel temperature of hydroxypropyl methylcellulose

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Shijiazhuang AiBeiDe Construction Products Co., Ltd. with an investment of 200 million yuan in Jinzhou City, Hebei Province, Ma Yu Chemical Park construction of 16 large German bedroom reactor, the production of hydroxypropyl methyl cellulose viscosity from 500 viscosity to 200,000 viscosity of various specifications products, putty powder special cellulose, tile adhesive special cellulose, Insulation mortar special cellulose, daily chemical cellulose ....... Exported to Europe, the United States, the Middle East and other regions. Now about the choice of hydroxypropyl methyl cellulose gel temperature, some foreign customers generally choose the gel temperature 75 type, gel temperature rise water retention rate decline, so do not follow the trend of choosing a high gel temperature, high does not necessarily suit you, our domestic 65 type has been able to meet the gel temperature is said to a certain temperature hydroxypropyl methyl cellulose will degrade, the temperature drop viscosit...

What are polypropylene fibers?

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In the realm of materials and fibers, one versatile component stands out prominently:   polypropylene fibers . These remarkable fibers are celebrated for their multifaceted utility, their eco-friendliness, and their influence across a range of industries. In this comprehensive guide, we delve into the intricate world of polypropylene fibers, exploring their origins, applications, and why they are so indispensable in today's world. Origins and Composition Polypropylene fibers are a type of synthetic fiber, a category in which they are often regarded as the stalwarts. Composed of polymers derived from propylene gas, these fibers are created through a meticulous process of polymerization. What results is a material that exhibits outstanding chemical and physical properties. Remarkable Properties 1. High Strength PP fibers  are known for their exceptional strength. These fibers can endure heavy loads, making them invaluable in various applications. Their robustness is not only adv...