Anti-rust properties of polyethylene wax
Ethylene wax can be used to protect metal surfaces against rust and corrosion. For this purpose, you can spray polyethylene wax as a thin and uniform layer on metal surfaces and after drying, clean it with a clean and dry cloth.
Anti-friction of polyethylene wax
Ethylene wax can be used as an anti-friction to control wear in mechanical parts. To use the application of this method, you can apply a small amount of polyethylene wax on the required parts and after a period of time, the wear and friction of the device will be reduced.
Anti-sticking wax
Ethylene wax can be used as an anti-stick agent for non-metallic surfaces such as plastic and wood. By covering surfaces with ethylene wax, you can prevent materials from sticking to the surface.
Protection against moisture
Ethylene wax can be used as an insulator to protect surfaces against moisture and water. By covering the desired surfaces with wax, you can prevent moisture and water from penetrating the surfaces.
Detection and identification of polyethylene wax
One of the important points for using polyethylene wax is to identify this material. Detection and identification of ethylene wax may be done using several different methods. Below are some common methods for detecting polyethylene wax:
- Melting test: One of the main methods for detecting ethylene wax is the melting test. In this test, a sample of the suspected substance is melted in a heated environment. If the substance melts at the melting temperature of polyethylene wax and turns into a liquid, this indicates the presence of pure ethylene wax.
- Electron microscope test: Using an electron microscope, you can see the structural features of polyethylene wax. Characteristics such as the internal structure, size and shape of the wax particles can be used as diagnostic indicators.
- Spectroscopic analysis: Spectroscopic techniques such as infrared and infrared spectroscopy, electron absorption spectroscopy (UV-Vis) and nuclear spectroscopy (NMR) can be used to analyze and identify chemical compounds in ethylene wax.
- Chemical tests: Chemical tests such as combustion test, solvent extraction and detection of chemical functional groups can help to identify ethylene wax.
Each of these methods can help to detect and identify polyethylene wax, but it may be necessary to use several methods in combination to create definitive results.
Important points for choosing the right type of polyethylene wax
When choosing the right type of polyethylene wax, there are several important points that can help you get it with a clear vision. In the following section, we describe some of these items.
- Required usage
- Required properties
- work environment
- Basic material
- Need for corrections
- Scale of production
- The price of polyethylene wax
Considering these points, it will be smarter and more effective to choose the right type of polyethylene wax for the specific applications you are considering.
Types of polyethylene wax
In the world market, the process of selling polyethylene wax is very prosperous due to the existence of different types of this product. Ethylene wax is a chemical substance that is available in different types and with various applications. Each type of ethylene wax can be selected for its specific applications and according to the conditions of use. In the following, we will introduce the types of polyethylene wax.
Dry polyethylene wax
Dry polyethylene wax plays an important role as an additive and lubricant in the production of PVC thermal stabilizers and masterbatches. This material is used as an auxiliary factor in improving the production process as well as increasing the durability and performance of the final product.
Semi-dry polyethylene wax
Semi-dry polyethylene wax plays a key role as an important additive in plastics and polymers industries, especially in the production of PVC thermal stabilizers and masterbatches. As a lubricant and process aid, this type of wax increases the efficiency and quality of the final product by improving the flowability of materials and reducing friction during the production process. In addition, semi-dry polyethylene wax in combination with other additives such as metal soaps, antioxidants and UV stabilizers improves the thermal stability, light resistance and durability of products. These features make final products with smoother surface, higher quality and longer useful life.
Fatty polyethylene wax
As an effective lubricant, it increases production efficiency and reduces energy consumption by reducing friction and improving the flowability of materials during the production process. In addition, polyethylene wax fatty in combination with other additives such as antioxidants and thermal stabilizers, helps to improve the thermal stability and oxidation resistance of the final products. These features lead to products with higher quality, smoother surface and more durability, which is very important for various industries including packaging and construction.
Low density polyethylene wax
It is a type of polymer material with low density, which has a lower density than other types of ethylene wax. This property has made it an additive and auxiliary material in various industries.
High density polyethylene wax
High-density ethylene wax is a type of polymer wax that has a higher density than other types of wax. This wax is used in various industries due to its unique properties and characteristics.
Micronized polyethylene wax
Micronized Polyethylene Wax is made of polyethylene and is usually changed to micronized form. In this process, ethylene wax is divided into very small dimensions, so that its particle size is around 1 to 10 microns.
Polyethylene emulsion wax
Polyethylene Emulsion Wax is a type of wax produced by emulsion in water. This type of wax contains polyethylene particles that are mixed with water by means of emulsification agents and create a stable emulsion.
Polyethylene wax modified with acid
Acid-Modified Polyethylene Wax is a type of wax that is modified using acid after the initial production of polyethylene. These acids are usually used as modifying agents to improve wax properties such as softening temperature, thermal stability, adhesion and other properties. In this way, acid-modified polyethylene wax has improved properties compared to regular polyethylene wax and is used for specific applications including plasticizing industries, appliance coatings, and many others.
Oxidized polyethylene wax
Oxidized Polyethylene Wax is a type of wax that is extracted as polyethylene in the production process and then oxidized using the oxidation process. This oxidation process creates oxide and carboxyl groups in the polyethylene polymer chain and gives wax new features.
Oxidized polyethylene wax usually has properties such as increased lubrication properties, density, adhesion and thermal stability. These characteristics make oxidized ethylene wax used as an additive in various industries, including plastic, dye, food, and pharmaceutical industries.
Ethylene wax production process
The production process of polyethylene wax generally includes several stages. Here is a brief description of the process.
Rows of description steps
1. Purchase and preparation of raw materials. First, the raw materials for the production of polyethylene wax are prepared as the main polymer (polyethylene) and additives such as lubricants, dyes, and required modifying agents.
2. Polyethylene polymerization In this step, polyethylene is produced as the main polymer and the main substance of wax. This process may involve the polymerization of ethylene in various ways such as pressure polymerization or thermal polymerization using suitable catalysts.
3. Additives After the production of polyethylene polymer, additives such as lubricants, dyes and modifying agents are added to polymer materials to obtain the desired properties in polyethylene wax.
4. wax modification process After the production of polyethylene polymer, additives such as lubricants, dyes and modifying agents are added to polymer materials to obtain the desired properties in polyethylene wax.
5. Packaging and distribution of polyethylene wax after all the production steps are done, it is placed in suitable packages and sent to different markets for distribution.
The difference between ordinary polyethylene and polyethylene waxes
Polyethylene and polyethylene waxes are two different categories of materials that have important differences in their specifications, properties and applications. To use polyethylene wax correctly, it is necessary to be familiar with the difference between the two. Below is a comparison between these two types of material.
Polyethylene:
Polyethylene is a polymer that is produced from ethylene. This material is one of the most widely used plastics in various industries. Polyethylene is used as a plastic material and usually has features such as flexibility, high resistance, electrical and chemical insulation, and light weight.
Polyethylene is usually used in various industries such as packaging, automotive, construction and food industries.
Polyethylene waxes:
Polyethylene waxes are derivatives of polyethylene that have been modified in chemical processes to obtain the properties required for use in specific applications. These waxes are usually used as lubricants, protectors and anti-friction in various industries such as plastics, paint, food, pharmaceuticals and many others.
The properties of polyethylene waxes may include softening, thermal stability, flow and anti-rust properties that can be adjusted by changes in the manufacturing process and chemical modifications.
final word
Polyethylene wax, with its unique properties and characteristics, is used as one of the industrial additives in various industries. Due to the variety of applications of this product in various industries such as plastic, dyeing, food, pharmaceutical and many others, polyethylene wax has been noticed as an effective additive in the industry.
Considering the importance of polyethylene wax in various industries and its direct effect on the quality and performance of products, choosing the right polyethylene wax and using it optimally can help improve the performance of industrial products.