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目前显示的是 六月, 2022的博文

Why MHEC is being preferred over HPMC for Cellulose Ether

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  Cellulose Ether is derived from Cellulose and is a water-soluble compound used in several industries. It finds its usage mainly in the construction, food, pharmaceutical, and cosmetics industries. Specifically, Cellulose Ether is primarily used in the construction sector as it acts as a binder, thickener, and water retention agent in construction. There are different grades of Cellulose Ether, which have their applicability and properties. The two primary grades of  Cellulose Ether HPMC   (Hydroxypropyl Methyl Cellulose) and MHEC (Methyl Hydroxyethyl Cellulose) have varied similarities, yet one is more preferred than the other in recent days. Nowadays, MHEC grade of Cellulose Ether is more preferred than the HPMC grade in the construction industry. Though, both are being utilized widely for increasing bond strength and water retention capacity of a dry mixture of cement and gypsum, few properties differentiate them. The first property differentiating Methyl Hydroxyethyl Cellulose fro

Is Tricalcium Phosphate Bad for Your Health?

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    Tricalcium phosphate  is a supplement form of calcium phosphate and is used to treat or prevent calcium deficiency. Calcium is primarily important for healthy bones and teeth. Calcium is naturally found in foods like dairy, nuts and seeds, and dark, leafy vegetables. In addition to its use as a supplement, tricalcium phosphate is used as an anti-caking agent in powdered food items. It is also used as an additive in some processed foods to boost calcium content.   Is it safe? Tricalcium phosphate is a calcium salt found in many nutritional supplements. It is considered safe to use as a food additive and supplement, but there are some people in whom it has contraindications, and there can be interactions and side effects. Many people wonder about the safety of tricalcium phosphate, including side effects and whether it causes cancer. Some people take supplements containing tricalcium phosphate to supplement their daily calcium intake if they are not getting enough calcium from diet a

Features and operation methods of EPS foam molding machine

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    The EPS foam molding machine has the characteristics of complete functions and convenient parameter adjustment. Closed mold, feeding, foaming, mold, gas and automatic control, but also allows computer control to produce foam products with multiple heating methods Old machine molds that can be used in complete soil environments, in the case of no changes in plants, the The machine can be in good condition, so that the products meet the requirements of automatic vacuum forming machine. The foaming machine has compact structure, space saving, reliable performance, convenient maintenance, labor saving, steam quality saving, and raw material saving. EPS foam molding machine   is semi-automatic learning, a little bit, no training, every 2-4 operating machines. The foam molding machine adopts imported hydraulic system at the same time, and increases the clamping force to improve the speed of the mold, the molding cycle is short, the molding machine is automatic molding machine More energy

The Difference Between A Lug And Wafer Butterfly Valve

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  Wafer Centerline Butterfly Valve   Butterfly Valve  has existed for a long time and has a wide range of applications. They first appeared in the 1930s and have been used by many industries since then. Butterfly Valves are usually made of cast iron and the name comes from the functionality of the disc. There are several different types of butterfly valves, however, they are divided into two basic types-lug and wafer valves.   Lug Butterfly Valve Connected to threaded inserts on both sides of the valve body, lug butterfly valves are suitable for installation in systems with two sets of bolts without nuts. The valve must be installed between two flanges, each with a separate set of bolts. With this setting, each side of the piping system can be disconnected without interfering with the other side.   Wafer butterfly valve Wafer-type butterfly valve is one of the most commonly used butterfly valve types. The  wafer type butterfly valve  body has no connecting flange, and the butterfly val

What are the application scenarios of infrared lenses?

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  What are the application scenarios of infrared lenses corrected by special materials? Come and learn about the relevant content with the editor of Fuqing Optical Lens! 1. All-weather surveillance camera The most minor use of  infrared lenses  is to complete all-weather surveillance. The optically corrected infrared lens can focus clearly during the day, and usually needs to be refocused in the morning. The infrared lens corrected by a special material can make visible light and infrared focus to the same focus, so after the focus is clear during the day, the infrared lens is turned on at night. The fill light can still image clearly. Second, through the fog Fog penetration originates from the monitoring requirements in long-distance and complex environments. Fog is composed of coarse particles floating in the air. The more particles per unit volume, the denser the fog. Visible light has shorter wavelengths and cannot penetrate mist, which is why visibility is very low on foggy mornin

The Best Metal Scaffolding for Your Construction Project

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  When you are working on a construction project, it is important to use the right tools for the job. This includes using metal scaffolding for your project. Not all scaffolding is created equal, so it is important to choose the right type for your needs. In this blog post, we will discuss the different types of metal scaffolding and their benefits. We will also provide tips on how to choose the right type of scaffolding for your project. What is metal scaffolding? Metal scaffolding is a type of temporary structure that is used to support workers and materials during the construction or repair of a building. Scaffolding is typically made from steel, aluminum, or other metals. It is easy to assemble and disassemble, making it ideal for projects that require access to high areas. There are several different types of metal scaffolding to choose from. The most common type is the frame scaffold. This type of scaffold is ideal for construction projects that require a lot of overhead work. It

Plastic Granulating Machine: Basic Structural Composition and Development Advantages

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    The plastic granulating machine  has a wide development space. With the continuous increase in the price of plastic chemical raw materials and the development of the economy, the world is vigorously supervising the development and transformation of the occupation of plastic granulating machines in recent years. And the endless demand for shopping malls has also made the shopping malls of recycled plastic granulators more and more promising.   Basic structural composition of plastic granulating machine The dispersing of waste plastic granules usually consists of a kneading system consisting of a screw, a barrel, a hopper, a head, and a mold. The plastic is plasticized into a homogeneous melt through the kneading system. Screw successive extruder head. The distribution in each part is specifically introduced as follows: (1) Screw of waste plastic granulator: It is the most important part of the extruder. It is directly related to the scale and productivity of the extruder. It is made