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Process characteristics: 1. Use high-boiling linear hydrocarbons as solvents, and operate at a temperature higher than the melting point of polypropylene. All the obtained polymers are dissolved in the solvent to be homogeneously distributed; 2. High-temperature gas stripping evaporation removes the solvent to obtain molten polypropylene. Re-extrusion granulation to obtain pellets; 3 manufacturers only have Kodak in the United States. [10] Changting recycles the backlog of vanillin, mold release agents, daily chemical flavors, guar gum, industrial naphthalene, fatty alcohols, fatty amines, plastic chemicals, auxiliaries, dyes, pigments, waste and expired paints, inks, asphalt, aluminum Silver paste. Gold powder. Silver powder. Pearl powder. Resin (epoxy resin, petroleum resin, phenolic resin, resin, alkyd resin, rosin resin, polyamide resin, poly resin, polyurethane resin) medical recovery inventory backlog, daily chemical fragrance, Guar gum, industrial naphthalene, fatty alcohols, fatty amines, plastic chemicals, additives, dyes, pigments, waste and expired paints, inks, asphalt, aluminum silver paste, gold powder, silver powder, pearl powder, resin (epoxy resin, petroleum) Resin, phenolic resin, resin, alkyd resin, rosin resin, polyamide resin, polyresin, polyurethane resin) chemical intermediates and materials, intermediates and materials, titanium, brighteners and all chemical additives, water treatment additives .Plastic additives, stearic acid, accelerators, antioxidants, antioxidants, emulsifiers, paraffin, stearic acid, palm wax, hot melt adhesives, zinc powder, etc., glycerin, nickel, copper, aluminum, silver, cobalt .Get paid!
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