In the past two years, the renovation of underground pipe network has been mentioned many times at the national regular meeting and other key meetings, and the demand for urban pipe network renovation at the policy level has increased significantly. Therefore, it is predicted in the PVC industry that pipeline investment is expected to accelerate.
PE is polyethylene plastic, the most common plastic. PE pipe, also known as high-density polyethylene pipe, is widely used in the field of water supply and drainage manufacturing.The main component of PVC is PVC. Adding other components can enhance its heat resistance, toughness, ductility, etc.
The surface of PVC tablecloth is very smooth and has wear-resistant characteristics. A piece of PVC tablecloth can be used repeatedly after repeated wiping. PVC tablecloths are not only transparent, but also have various patterns and beautiful patterns. In addition, there are some idyllic tablecloths, European style and simple style, which have good decorative effects.
Applications of polyvinyl chloride (PVC, or vinyl) in the building and construction, health care, electronics, automobile and other sectors.
Polyvinyl Chloride is widely available in two broad categories: Flexible and Rigid. But there are more types like CPVC, PVC-O and PVC-M.
As the market news showed that Russia's oil supply increased, the international crude oil futures price rose in the overnight market, significantly lower in the morning of the 27th, narrow consolidation in the afternoon, and the international oil price fell at the end of the day.
In terms of the supply of PVC powder, the change of production capacity and output is the key to supply analysis. Inventory index is one of the important indexes reflecting the relationship between supply and demand of PVC powder.The profit of PVC powder is one of the factors affecting the future production of PVC powder. The import and export volume is caused by changes in foreign supply and demand and changes in domestic and foreign price differences.
If you are interested in Polyvinyl Chloride (PVC)industry, the manufacuturers in China, you sholud know about are as follows.
Polyvinyl Chloride(PVC) has stable chemical and physical property, and difficult to be corroded by acid and alkali. Polyvinyl Chloride(PVC) has advantages of flame retardant(flame retardant value is above 40),hot resistance,high chemical resistance（Resistance to concentrated hydrochloric acid, 90% sulfuric acid, 60% nitric acid and 20% sodium hydroxide）, good mechanical strength and electrical insulation. The structure of Polyvinyl Chloride (PVC) resin in industrial industry is mainly non-crystalline structure, but it also contains some crystallization areas (about 5%), so polyvinyl chloride(PVC) do not have clear melting point, it start to soften reaching around 80℃.
there are many large manufacturers in PVC industry in China. enjoying high market awareness and reputation. such as Xinjiang Zhongtai chemical Co, Ltd,Inner Mongolia Junzheng Energy Chemical Group Co., Ltd. Inner Mongolia Elion Chemical Industry Co., Ltd.
According to the different scope of application, PVC can be divided into general PVC resin, high degree of polymerization PVC resin and cross-linked PVC resin. According to polymerization methods, PVC can be divided into four categories: suspension PVC, lotion PVC, bulk PVC and solution PVC.
What are the differences between PP, PVC, PC and ABS suitcases? Different properties,Different features,Different wear resistance
Titanium dioxide is an important inorganic chemical pigment, The production process of titanium dioxide includes sulfuric acid process and chlorination process. physical methods and chemical methods can be used to identify fake and real titanium dioxide.
Grey calcium powder, mainly composed of calcium hydroxide Ca (OH) 2, has the characteristics of good whiteness, high fineness, non-toxic and tasteless, and can improve the adhesion, water resistance, scrub resistance, mildew resistance and moisture absorption characteristics of the coating. Calcite powder is widely used in putty powder, OK powder, thermal insulation mortar and even plastic, rubber, food and other fields.
The main component of pvc resin powder is polyvinyl chloride. It is specially refined and the toxic substances are completely extracted, so pvc is completely non-toxic and tasteless.