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Ethylene bis stearamide is widely used in the molding process of PVC products, ABS, high impact polystyrene, polyolefin, rubber and plastic products. Compared with traditional lubricants such as paraffin wax, polyethylene wax, stearate, it not only has a good external lubrication function, but also has a good internal lubrication function, so as to improve the fluidity and demoulding property of fusion plastics in plastic molding process, Thus, the output of plastic processing is increased, the energy consumption is reduced, and the products obtain extremely high surface smoothness and smoothness. At the same time, it can also be used as processing aids and pigment dispersants.

Zinc stearate is mainly used as wood primer in the paint to fill and improve the sandability. Good transparency, little influence on the transparency of paint, especially for transparent primer. In addition to focusing on polishing and transparency, zinc stearate also has some other influencing factors, such as oil absorption, thickening, particle size, dispersion, which also affect the comprehensive performance of wood paint.

In the last article, we learned about the application and performance characteristics of Sainuo polyethylene wax in various industries. In today's article, we will learn about the performance characteristics and application direction of other Sainuo products, including ope wax, polypropylene wax / pp wax, Ethylene bis stearamide / EBS, Zinc stearate, Calcium stearate, Coupling agent.

Qingdao Sainuo is a professional manufacturer of lubricant and dispersant. It mainly produces polyethylene wax, oxidized polyethylene wax, polypropylene wax, Ethylene bis stearamide/EBS, stearate series, coupling agent and other products, and each product is divided into multiple models. In this article, the editor of Sainuo will first introduce the application of Sainuo polyethylene wax in various industries. Other product series will be explained in the following articles.

Oxidized polyethylene wax is made from polyethylene wax by special oxidation process. It has low viscosity, high softening point, good hardness and other special properties. Good thermal stability, low volatility at high temperature, excellent dispersion of fillers and pigments, excellent external lubrication, strong internal lubrication and coupling effect, which can improve the production efficiency of plastic processing and reduce production costs.

Polyethylene wax is low molecular weight polyethylene, with a molecular weight of about 2000~5000 and a hydrocarbon mixture with a carbon atom number of about 18~30. The main components of PE wax​ are straight chain alkanes (about 80%~95%), and a small amount of alkanes with individual branch chains and monocyclic cycloalkanes with long side chains (the total content of the two is less than 20%). So after we understand PE wax, let's get back to the topic and introduce the main features and scope of application of PE wax!

Polyethylene wax has good compatibility with toner, which can easily wet pigments, penetrate into the pores of pigment aggregates, weaken cohesion, make pigment aggregates more easily broken under the effect of external shear force, and the newly generated particles can also be quickly wetted and protected, so it can be used as a dispersant for various thermoplastic resin color masterbatch and a lubricating dispersant for filling masterbatch and degradation masterbatch. In addition, pe wax can also play a role in reducing the viscosity of the system and improving the fluidity.

There are all kinds of polyethylene waxes on the market now, But what do you know about polyethylene wax? Next, Sainuo pe wax manufacturers take you to understand the features, advantage, aplication, production process and the identification of true and false methods of pe wax

PVC known as polyvinyl chloride, its viscosity flow temperature and degradation temperature is very close, so it is easy in the process of various forms of degradation, and thus lose the use of performance. Therefore, it is necessary to add heat stabilizer and lubricant in the formulation of PVC mixture, the former improves its heat stability, the latter reduces the friction between PVC molecular chains, and the defilming force between PVC melt and metal, improve the convenience of processing PVC into various products. pe wax and ope wax ​ are common lubricants in PVC.

We know that oxidized polyethylene wax is an extremely efficient PVC lubricant. Upgrade on the basis of polyethylene wax to meet the requirements of PVC products with higher processing difficulty for plasticization and later release. Which products must be added with oxidized polyethylene wax?

Oxidized polyethylene wax is an excellent new polar wax, because the molecular structure chain of ope wax contains a certain amount of carbonyl and methyl groups, so the compatibility with fillers, color paste and polar resin is improved obviously. In the polarity management system, the lubricity and dispersity are better than polyethylene wax, and the coupling reactivity is also taken into account. Its performance is very similar to the British Honeywell A-C wax.

Many additives are used in the production of color masterbatch, but the most important one is polyethylene wax. Today, we will introduce the application of pe wax in the production of color masterbatch.

Oleic acid amide belongs to unsaturated fatty amide, which is a white crystalline or granular solid, polycrystalline structure, odorless. It can reduce the friction between the internal friction film and the transmission equipment during the processing of resins, simplify the operation of the final product, and thus increase the production. Sainuo​ Oleamide can reduce friction, reduce viscosity, good lubricity, improve fluidity, smell small, anti-yellowing and anti-caking ability better. For example, as a lubricant for polyethylene processing, it can reduce the melt viscosity of resin particle molding and improve the fluidity.

Polyamide (PA) is a polymer containing repeated amide groups on the main chain. Often called Nylon, PA is one of the earliest developed and most widely used engineering plastics. Today, Qingdao Sainuo will take you to know about the 12 kinds of additives needed for nylon modification.

Lubricants and dispersants are widely used in daily industrial production. In this article, follow the footsteps of Sainuo to look at the application of oxidized polyethylene wax and EVA wax in various fields.