Recycling inventory of solvent naphtha-Shaya’s guide to recovering liquefied MDI
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Shaya recycles inventory backlogs of vanillin, solvent naphtha, liquefied MDI, fragrances, guar gum, industrial naphthalene, fatty alcohols, fatty amines, plastic chemicals, additives, dyes, pigments, waste and expired paints and inks. .Asphalt, aluminum silver paste, gold powder, silver powder, pearl powder, resin (epoxy resin, petroleum resin, phenol resin, acrylic resin, alkyd resin, rosin resin, polyamide resin, polyethylene resin, polyurethane resin) medical recovery inventory Overstock, daily chemical flavors, guar gum, industrial naphthalene, fatty alcohols, fatty amines, plastic chemicals, additives, dyes, pigments, waste and expired paints, inks, asphalt, aluminum paste, gold powder, silver powder, pearl powder, resin (Epoxy resin, petroleum resin, phenolic resin, acrylic resin, alkyd resin, rosin resin, polyamide resin, polyethylene resin, polyurethane resin) pharmaceutical and chemical intermediates and materials, pesticide intermediates and materials, 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. Intermediaries are paid!
Pigment printing is to use the film-forming effect of the adhesive to firmly adhere the insoluble dyes to the fabric, so as to achieve the purpose of coloring. In the past 20 years, the modification of whey protein has become a research hotspot of scholars at home and abroad. For example, high-pressure homogenization treatment can effectively improve the emulsification of the protein, and partially unfold the whey protein molecules, and the hydrophobic groups enable the interaction between protein molecules. , So as to achieve the goal. However, among these modifications, enzymatic hydrolysis is relatively expensive, and most of the chemical methods require the addition of chemical reagents, which has affected the development of modified whey protein. Moreover, the modification effect of common technology on whey protein is not significant. Therefore, the in-depth study of whey protein compound modification technologies, such as the influence of microwave, ultrasonic and other technologies on the physical and chemical properties and functional properties of whey protein, is to increase the application of albumin protein in food processing. The theoretical basis provided by the utilization of whey protein. A brief description of each consumption field is as follows:
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, pharmaceuticals and intermediates; hot melt rubber emulsifier plant Creamy milk powder vegetable oil epoxy zinc-rich paint
National recovery of urotropine, sodium alginate, phenoxy resin, epoxy curing agent, UV resin vinyl chloride 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 and gold powder, zinc powder, silver powder, aluminum paste, nickel sulfate;
Recycled powder, 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, Nickel Sulfate, Nickel Chloride, Nickel Acetate, Nickel, Zinc Powder, Chromic Anhydride, Urotropine, Sodium Potassium Tartrate, Greening Chromium, Chromium Trichloride, Bleaching Agent, Penetrant JFC, Dichloride Granules, 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!
——Compared with the structure of the copolymer linked by Si-C- bonds, it can be stored for more than two years under airtight conditions. However, due to the use of expensive platinum as a catalyst in consumption, the consumption cost of such defoamers is high, so it is not widely used. The operation of using alcohol ester twelve film forming aids in latex paint production is very simple, in principle, it can be directly stirred and added at any stage of production. If gelation occurs during the addition, the amount of water and surfactant that should be added in the production of latex paint can be pre-mixed with the alcohol ester twelve film-forming auxiliary, and then the mixture can be added to the emulsion.