News

In the previous article, we introduced the types of lubricants: fatty acid amide lubricants. Today, in this article, Sainuo will continue to take you to learn about the other one types - hydrocarbon lubricants.

Lubricant is an additive that can improve the flowability of plastic processing. Its structure generally consists of two parts: non polar long chains and polar groups. In addition to improving melt flowability, it also has functions such as promoting melting, facilitating demolding, preventing static electricity, and preventing adhesion. Lubricants are divided into three types, including fatty acid amide lubricants, hydrocarbon lubricants, and siloxane lubricants. Today in this article, Sainuo takes you to learn about fatty acid amide lubricants. 1. Fatty acid amide lubricants (1) Stearic acid amide: White or light yellow brown powder, relative density 0.96, molecular weight 283, melting point 98-103 ℃, insoluble in water, soluble in hot ethanol, chloroform, and ether. It has excellent external lubrication effect, film detachment, transparency, dispersibility, glossiness, electrical insulation, and is non-toxic. It is a resin processing lubricant for PVC, PS, urea formaldehyde, and other resins. It

In addition to the filler core, the filler masterbatch also includes carrier resin, coupling layer, dispersion layer, and modifier, which should be considered in formula design. When designing the formula, the amount of filler core selected is 50% -85% of the filling masterbatch.

As a new type of polymer material colorant, color masterbatch has many advantages such as convenient use, good coloring performance, and no dust pollution compared to directly coloring with pigments or dyes. It is widely used in various industries for coloring plastic products. However, some problems often arise during the coloring process of color masterbatch. Today, the manufacturer of Sainuo polyethylene wax will take you to understand these problems.

Qingdao Sainuo Technology Research Institute, relying on the years of research, development, production, and application experience of Qingdao Sainuo Group in the fields of lubrication dispersant additives and plastic processing, focuses on building a service platform that focuses on the lubrication dispersant industry chain, and creates an innovative industry chain service platform that integrates industry university research cooperation, industry chain cooperation, technical training, testing and analysis, and achievement transformation. We have over 30 sets of precision testing instruments, over 40 full-time researchers, and a nearly 6000 square meter innovation and entrepreneurship platform.

In the color masterbatch industry, polyethylene wax is a commonly used pigment dispersant. So, what are the varieties of polypropylene wax with only a word difference? Can it also be used as a pigment dispersant? In what application is polypropylene wax preferred. Today, let's follow Sainuo's article and learn more together!

Polyethylene wax plays a very important role in the production of color masterbatch. Today, in this article, Sainuo will take you to understand the addition of polyethylene wax to color masterbatch.

Polyethylene waxand oxidized polyethylene wax have a wide range of applications in PVC products as lunricant. Today, in this article, Sainuo will take you to understand the application characteristics of polyethylene wax and oxidized polyethylene wax in PVC.

The Chinaplas is already in full swing. On its first day, the exhibition was packed with people, including the R&D team, application technology team, and market service team of Sainuo Group. We sincerely welcome all colleagues to come to booth 15J63. We have over 100 products and over 1000 rubber and plastic applications. Come to Sano booth and have a chat, and you will have a great harvest!

Qingdao Sainuo has been specializing in the production of polyethylene wax for 18 years, and we have six major production bases with an annual output value of 200000 tons. Today, Sano will take you to learn about some related content of polyethylene wax, so that you can better understand it.

The 35th China International Plastic and Rubber Industry Exhibition (Chinaplas) will be held in Shenzhen World Exhibition&Convention Center on April 17-20, 2023.

In a narrow sense, polyethylene wax is a low relative molecular weight homopolymer polyethylene; In a broad sense, polyethylene wax also includes modified polyethylene wax and copolymerized polyethylene wax. Generally, if a polyethylene polymer cannot provide a certain strength and toughness like a resin, and cannot be processed as a single material into a product that ultimately has a certain function, we can classify it as polyethylene wax. In this article today, Qingdao Sainuo​ will take you to understand the classification of polyethylene waxes according to production methods.

Ethylene bis-stearomide is a hard and brittle white high melting point wax that is non-toxic and has no side effects on the human body. It is insoluble in most solvents at room temperature, stable in acid, alkali, and water media, and soluble in hot chlorinated hydrocarbons and aromatic hydrocarbon solvents. Its powder has a strong sense of smoothness, and is wettable to water above 80 ℃.

One of the key advantages of fischer tropsch wax is its sustainability. FT wax is produced from natural gas or other non-petroleum sources. This makes it a more environmentally friendly alternative to traditional waxes, which can have significant environmental impacts, particularly in terms of greenhouse gas emissions.