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Zinc Stearate of Sainuo can be divided into two forms according to the mesh number, fine powder and granular , it has Inhibit initial coloring, avoid vulcanization pollution, good lubricity, mold release and adhesion.

Dispersants mainly include low molecular polymers, such as polyethylene wax, polypropylene wax, EVA wax, and their derivatives (such as oxidized polyethylene wax); Another type of dispersant is super dispersant, which has developed rapidly in recent years.Sainuo polyethylene wax for color masterbatch has high molecular weight, high viscosity, Both lubricating and dispersing , the dispersion performance is equivalent to BASF A wax and Honeywell AC6A.

As an internal lubricant, PE wax has good compatibility with polymers. It can reduce the cohesion between polymer molecules in the polymer, so as to improve the internal friction heat generation and melt fluidity of plastic melt. As an external lubricant, PE wax mainly improves the friction between polymer melt and hot metal surface of processing equipment It has poor compatibility with polymers and is easy to migrate from the melt to the outside, so it can form a lubricating thin layer at the interface between plastic melt and metal.

Sainuo's lubricant polyethylene wax has good lubrication effect, takes into account the balance of internal and external lubrication, and has high cost performance.

Oxidized polyethylene wax is an excellent new polar wax. Because the molecular chain of oxidized polyethylene wax has a certain amount of carbonyl and hydroxyl, its wettability and dispersibility in polar system are better than polyethylene wax.

Sainuo pe wax SN118 has high molecular weight, high viscosity, Both lubricating and dispersing; the dispersion performance is equivalent to BASF A wax and Honeywell AC6A.

Polyethylene wax is low molecular weight polyethylene, which is widely used because of its excellent properties. This paper briefly introduces the application of polyethylene wax as masterbatch dispersant and plastic processing lubricant in plastic processing.

Polyethylene waxes (PE waxes) with high melting pointsand low viscosity are widely used as dispersants or lubricants in plasticsprocessing. This paper classified PE waxes according to synthetic method, chemicalcomposition etc., and discussed their differences in terms of naturalproperties and application in color master batch, PVC, and engineeringplastics. Sainuo polyethylene wax for color masterbatch has high molecular weight, high viscosity, Both lubricating and dispersing; the dispersion performance is equivalent to BASF A wax and Honeywell AC6A.

Qingdao Sainuo polyethylene wax for color masterbatch has high molecular weight, high viscosity, Both lubrication and dispersion; the dispersion performance is equivalent to BASF A wax and Honeywell AC6A.

Sainuo polyethylene wax for color masterbatch has high molecular weight, high viscosity, Both lubrication and dispersion; the dispersibility of this pe wax​ is equivalent to BASF A wax and Honeywell AC6A.

Sainuo calcium stearate ​has no sulfur pollution, good long-term thermal stability, good lubrication and demoulding performance. Calcium stearate is a white fine powder, non-toxic. Insoluble in water, slightly soluble in hot ethanol and hot vegetable oil, easily soluble in hot pyridine. The relative density is 1.08 and the melting point is 179 ℃. It has water absorption in air. In case of strong acid, it is decomposed into stearic acid and corresponding calcium salt.

Qingdao Sainuo polyethylene wax powder has high molecular weight, high viscosity, Both lubricating and dispersing, it’s dispersion performance is equivalent to BASF A wax and Honeywell AC6A. It widely used in high concentration difficult to disperse masterbatch; PVC soft rubber granulation and metallurgical injection,etc.

Qingdao Sainuo manufactures not only polyethylene wax, oxidized polyethylene wax, EBS, Stearate, PETS, but also refined Fischer Tropsch wax. Recently, raw materials are rising, and the price is also rising. If you need it, please contact us. In this article, Qingdao Sainuo takes you to know about the application of Fischer Tropsch wax in the plastic industry.

Octadecanoic acid, as we often call it, is actually called stearic acid. Its salt formed with metal ions is called stearate. There are three common kinds: zinc stearate, calcium stearate and barium stearate. Today we'll talk about the characteristics, uses and preparation methods of these three stearates.

Calcium carbonate filling masterbatch is a particle with similar volume to the base resin of plastic products, which is made by mixing, mixing and granulating calcium carbonate and carrier resin. It has a wide application value in the plastic industry. Before the masterbatch processing, the surface of calcium carbonate powder is modified to increase its dispersion, which can greatly improve the cross-linking with the resin. polyethylene wax​ for filling masterbatch