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I recycle high-priced stocks of dyes, pigments, paints, resins, BYK leveling agents, defoamers, dispersants, paints and inks, UV absorbers, light stabilizers, initiators, color masterbatches, white carbon black; recycled emulsifiers , Surfactant; recycled polyether polyol, cold spray zinc paint, zinc silicate paint, isocyanate HDI, TDI, MDI, polyurea paint, ethyl silicate. Recovery of white oil, soybean oil, castor oil, turpentine, glycerin, silicone oil, motor oil, hydraulic oil; resorcinol, hydroquinone, antimony trioxide; recovery of pesticides, and intermediates;
Recovery of urotropine sodium alginate, phenoxy resin, epoxy curing agent, UV resin chlorovinyl resin, chloroether resin, epoxy resin, epoxy curing agent fluorocarbon resin, terpene resin, phenol resin, acrylic resin, Alkyd resin, rosin resin, petroleum resin, silicone resin, polyamide resin, amino resin, polyvinyl chloride resin, sodium hypophosphite;
Recovery of toluene, xylene, dipropylene glycol methyl ether, isopropanol, aromatic hydrocarbon solvents: iodine, potassium iodide, rosin, zinc, calcium, barium and cadmium stearate, recovery of palm wax, paraffin wax, hot melt adhesive, pressure sensitive adhesive, various rubbers , Anti-aging agent, accelerator, recycled guar gum, polyvinyl alcohol, cellulose, polyacrylamide, starch, latex powder, phthalic anhydride, maleic anhydride, copper gold powder, zinc powder, silver powder, aluminum silver paste, nickel sulfate;
The production and editing of rubber products are made from rubber as raw material, processed through processing after adding some additives. As the social economy unfolds from time to time, rubber waste is an indispensable part of daily life, so people's demand for rubber waste is increasing. As the rubber industry expands from time to time, we have to think about the problem of rubber aging. Rubber aging is due to the presence of olefin molecules in the rubber raw materials. Olefin is composed of carbon chain structure. The carbon chain structure includes saturated and unsaturated bonds. When the carbon chain is unsaturated, rubber aging is more likely to occur than when the carbon chain is saturated. The olefin molecular chain contains a double bond structure, which easily causes the rubber raw material to be placed in the air for a long time to react with oxygen to cause an oxidation reaction, thereby causing the chain molecular structure of the olefin to cause the aging of the rubber. The initiation or primary stage of rubber aging. The reaction of rubber autocatalytic oxidation occurs under the influence of various elements. The olefin structure chain of rubber raw material is affected by the spatial structure of the molecular chain and adjacent genes, making the RH or RR bond The bond energy between them constitutes a rubber hydrocarbon group, causing easy breakage between molecular chains. The first stage of rubber aging is due to the oxidation reaction of free radicals with oxygen in the air to generate hydrocarbon peroxides. The radicals in the peroxide can further attack the olefin molecular chain of the rubber raw material. The generated molecular chain peroxide and free radicals stop repeated oxidation reactions with oxygen and generate more free radicals, thereby accelerating the aging of rubber. The third stage is the reaction termination stage. In this stage, free radicals and radical separation produce relatively non-radical products, which cause the molecular chain of rubber raw materials to break or separate. If the fracture response is greater than the separation response, the rubber waste will appear softened and If it is sticky, on the contrary, the rubber waste will be hardened and embrittled.
Recycled powder, recycled stearic acid, myristic acid, palmitic acid, cinnamic acid, lauric acid, niacin, phosphoric acid, glacial acetic acid, solid coupling agent, white mineral oil, liquid paraffin, fully semi-refined paraffin, plastic PP, PE, PA, EVA, granular TPU granules, nickel sulfate, nickel chloride, nickel acetate, nickel, zinc powder, chromic anhydride, urotropine, potassium sodium tartrate, green chromium, chromium trichloride, bleaching agent, boric acid , Thiourea, sodium benzoate, caustic soda, soda ash, trisodium phosphate, baking soda, recovery of various oily flavors, lemon oil, jasmine oil, rose oil, geranium oil, fennel oil, spearmint oil, whitening agent, Film, caustic soda, printing paste, nickel mesh, various vanillin essential oils, menthol, natural borneol potassium iodide, etc. Intermediaries are paid
Bojiao used to be a widely used and large amount of hydrosol in the food industry, and its annual demand remains at about 40,000 to 50,000 tons. Household and industrial cleaners, grease and paint removers, metal cleaners, solvents and coupling agents for hard surface cleaners;
The company recycles thousands of chemical products. Our company promises to recycle them quickly, at a reasonable price, and with professional, safe and environmentally friendly methods. Welcome your calls and sincerely look forward to cooperating with you!
