Product Information
C5 Petroleum Resin, a tackifying resin. It has occupied an important position as a tackifier resin.
Carbon Penta Petroleum Resin, also known as C5 Petroleum Resin, has taken an important position as a tackifying resin. Among the most used are in the fields of hot melt and pressure sensitive adhesives, rubber tires, etc. Petroleum resins are petroleum resins suitable for hot melt adhesives, pressure sensitive adhesives and rubber tires. They have good compatibility with styrene Polymers such as SIS, SBS, SEBS, SEPS, Natural Rubber, synthetic rubber and EVA, etc., and good compatibility with natural tackifying resins (terpene, rosin and its derivatives), which improves the performance of adhesives to different degrees. In recent years, the petroleum resin with its high peel bonding strength, good fast adhesion, adhesive properties, stable, moderate melt viscosity, good heat resistance, good compatibility with the polymer matrix, and low prices, etc., began to gradually replace the natural tackifying resins and accounted for a prominent position.
Petroleum Resin is a natural or synthetic resin derived from petroleum. It has the following properties:
1. Physical properties: Petroleum resin is generally a colorless or light yellow solid with a high melting point and viscosity. It is usually insoluble in water at room temperature, but soluble in a variety of organic solvents, and has good adhesion. 2. Chemical properties: Petroleum resin is a non-polar substance with good chemical and oxidation resistance. It has high thermal stability and can be used for a long time at high temperature without losing its properties. Petroleum resin has a wide range of applications, mainly including: 1. Plastic industry: Petroleum resin is one of the important raw materials for plastic products, widely used in plastic products, plastic film, packaging materials and other fields. 2. Paint and ink industry: Petroleum resin is an important component in the manufacture of paints and inks, which can be used in coating, printing, packaging and other industries. 3. Adhesive and binder industry: petroleum resin has excellent adhesion, commonly used as a component of adhesive and binder.
Company information
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（1）Water Treatment:Physical methods also include precipitation, is to let the impurities of smaller specific gravity float on the surface of the water to fish out, or the impurities of larger specific gravity precipitation in the lower, and then obtain. Chemical method is to use a variety of chemicals in the water impurities into less harmful substances, or impurities concentrated, the longest history of chemical treatment methods should be considered to be added to the water with alum, the collection of impurities in the water, the volume becomes larger, it can be used for filtration, the removal of impurities.
（2）Catalysts And Auxiliaries：Generally speaking, a catalyst is a substance that participates in the intermediate course of a chemical reaction and can selectively change the rate of the chemical reaction, while its own quantity and chemical properties remain basically unchanged before and after the reaction. Usually, the catalyst accelerates the chemical reaction, so that the reaction reaches the chemical equilibrium as soon as possible is called catalytic effect, but does not change the equilibrium of the reaction. Additives are a variety of auxiliary chemicals that need to be added during the production or processing of certain materials and products in order to improve the production process and enhance the performance of the product required for a variety of auxiliary chemicals.
