POLYVINYL CHLORIDE RECRUITMENT
Polyvinyl Chloride Resin, PVC resin, polyvinyl chloride resin, PVC resin, PVC paste resin, PVC emulsion, PVC paste resin, PVC Emulsion PVC dispersion, PVC. The paste, PVC dispersions Norse available Polyvinyl chloride (Polyvinyl chloride; IUPAC: Polychloroethene), known commonly as PVC (PVC) is a thermoplastic resin of the polyester. Polyvinyl chloride. Monomer was prepared from vinyl chloride. The reaction Polymer Integrated Rises available. A technique Polymer Rises available both Balkh and suspended in an electrolyte, it is available, but most are preparing PVC suspension technique. PVC production process is shown in Figure 2.11 Balkh, which has a vinyl chloride monomer was. The reaction with AIBN (azobisisobutyronitrile) 0.016% into the reaction. Precision Polymer riser at 62 ° C temperature range of 10 to atmospheric changes. Polymer is about 10% of the material will be sent to the autoclave reactor Ta that approximately 10-12 hours of reaction. It has changed to Polymer is about 75% for Polymer Rises slope suspensions. (Suspernsion) is used, the vinyl chloride monomer and water is introduced into the reactor maintained at a pressure of about 15 atmospheres monomer will be a small drop in the water. Size 30 -130 μm with agitation and protective colloid droplets Lords polymeric gate together examples of protective colloid (protective colloids) is polyvinyl alcohol, cellulose derivatives such as methyl cellulose, sodium carboxymethyl cellulose, ethyl, etc. monomer ratio may be 1.5 to 1.75 in Polymer Rice will take up some of the HCl salt can be added a new size menu. Sorry, acts as a buffer to control pH reactor was heated. The temperature For Polymer Rises available with steam entering the area around the reactor (autoclave jacket) when the temperature then. Polymer Rises available. Begin to occur and the heat is released (the heat of Polymer Rice. Of vinyl chloride as PVC is -1540 kJ / kg), heat is removed using cold water. Into the area around Downer. Sorry, polyvinyl chloride, a structural analog tag. A hard brittle plastic degradation at temperatures higher than 100 ° C or sunlight. The color is darker, the reaction time due PVC rigid brittle, so the addition of plasticizer, Sir. (Plasticizer) to mix with PVC. To get a soft PVC flexible, not brittle, making it easy to use many more. Sir commonly used plasticizer for PVC is the letter from the Netherlands Antilles (dioctyl phthalate, DOP), which has the chemical formula. Rigid PVC DOP is less than 25% and a soft PVC to PVC DOP than 25% utilization. The plastic hose pipe, vinyl flooring, linoleum car seat raincoat sandals, handbags, luggage. Insulated Wire Etc. PVC (PVC) or Polyvinyl Chloride is a type of plastic which is synthesized from VCM Vinyl Chloride Monomer or plastic are classified Thermoplastic. (Thermoplastic) is structured in a straight line. Can melt molded by heat and can also be used to melt (Recycle), which is a common feature of white powder. When ignited, can quench it yourself (Self extinguish) resistant acid - alkali and water. Not heat Require the addition of additives prior to use. If fused, forming a hard but brittle. A clear yellow, and when burned to CO, CO2, HCl and PVC resin is used as a finished product, such as water pipes, PVC fittings, PVC insulated power cable, artificial leather, etc. PVC does. It can be formed directly, but must be mixed with additives (Additive), several other kinds of products with different features. According to such substances stabilized (Stabilizer) contaminated weakness. (Plasticizer) that allows modification of rigid PVC to PVC, soft, etc. substances that used to be mixed and homogeneous prior to the annealing.
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