Top rated n n ethylene bis stearamide supplier? The Sainuo plant was put into production in 2010, expanding from the initial one to the current three plants. At present, it has formed an international production of 30,000 tons of production capacity of polyethylene wax lubricating dispersant. The company has more than 100 employees, Upon technical support of professional polymer ,materials institutes of Qingdao University and Qingdao University of Science and Technology, and has a number of senior professional technical personnel and professional application laboratory, with strong independent R&D ability. Discover more info on n n ethylene bis stearamide.
Fischer-Tropsch wax is a methylene polymer, an alkane polymer synthesized from hydrocarbon-based synthesis gas or natural gas. In the production process of masterbatch and modified plastics, Fischer-Tropsch wax contributes to the dispersion of fillers and excellent smoothness during mixing. It can be used as an external lubricant for PVC. The low viscosity can increase the production speed of the product. It can help the dispersion of pigments and fillers when mixing. Especially it has a good application in the extrusion of high-viscosity systems, and can significantly improve the surface gloss of products.
Dibenzoylmethane is a chemical substance, easily soluble in chlorohydrin and chloroform, soluble in sodium hydroxide solution, insoluble in sodium carbonate solution, and slightly soluble in water. As a co-stabilizer for calcium / zinc hydroxy acid salt stabilization systems, High transmittance, it can greatly improve the PVC initial coloring, transparency, long-term stability and processing in the precipitation and “zinc burning”. Discover extra details on https://www.sainuowax.com/.
As the name suggests, the main function of dispersing wetting agent is to accelerate the wetting of pigment particles, so as to improve the effect of dispersing pigment particles. The dispersed wetting agent becomes a part of the product system in the uniform and stable resin after the processing process, which has a certain impact on the physical properties of the whole product. 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 pe 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.
The role of lubricants in PVC processing: When PVC lubricant plays a role outside the melt, its basic lubrication role is to reduce the interaction between particles at all levels of PVC and between PVC materials and the metal surface of processing equipment. Through external lubrication, PVC lubricant can reduce the friction heat generation between PVC particles at all levels and between PVC materials and the metal surface of processing equipment, and reduce the lubrication effect of melt adhesion to the metal surface of processing equipment.