Gongbujiangda recovers a large amount of collagen-buying liquefied MDI
Hebei Shaoteng Chemical Co., Ltd. recovers collagen and liquefies MDI: lemon flavor, lavender flavor, mint flavor, hot melt glue emulsifier, non-dairy milk powder, vegetable oil epoxy zinc-rich paint, recovery of peppermint oil, recovery of menthol isocyanate TDI, MDI, HDI, IPDI, recycling Bayer isocyanate, recycling Dongda polyurethane black and white materials, recycling a large amount of polyurethane composite materials.
Recycling expired polyether polyol, recycling epoxy paint, epoxy zinc-rich primer, water-based epoxy zinc-rich primer, recycling alkyd paint, recycling polyurethane paint, recycling chlorinated rubber paint, recycling nitro paint, polychlorinated paint, polyurethane Paint, silicone paint, Jotun paint recycling Jotun paint, Akzo paint, epoxy paint, polyurethane paint, polyurethane paint, alkyd paint, UV paint, PU paint, imported domestic antifouling paint, nitro woodware Paint, as well as processing paint, epoxy curing agent, curing agent, polyurethane curing agent paint. Sigma. Shigema. PPG paint. Kansai. Intermediate paint. KCC paint. Domestic imports are not limited for recycling. Recycling with complete qualifications: dyes, pigments, paints, resins, hot melt adhesives, emulsifiers, creamer, milk powder, daily chemical raw materials, flavors, vegetable oils, plastic particles, antioxidants.
The back paint is applied to the back of the coil, mainly for protection, while providing appearance and a certain degree of durability. The backside paint is mostly polyester. The advantage of the one-step process is in the form of steam, which is easy to handle environmentally friendly, but the phenolic condensation reaction that occurs in the molten rosin is prone to produce many side reactions due to the high reaction temperature and uneven dissolution. Therefore, the detection and control of condensation products are more difficult. Hard resin products. The advantage of the two-step method is that the structure and composition of the phenolic condensation oligomer are relatively easy to monitor, and the products are relatively easy to monitor at each reaction stage. The disadvantage is that the phenolic pulp condensate must be neutralized by acid and can react with the rosin after a large number of rinsing and desalination, resulting in a large amount of phenol-containing wastewater, which is extremely cause and time-consuming.
Hebei Shaoteng Chemical Co., Ltd. recycles: inventory of chemical plant additives, hot melt adhesives, EVA, waste dyes, pigments, paints, inks, printing coatings, brighteners, gold powder, aluminum paste, acrylic resin, alkyd resin , Rosin modified resin, petroleum resin, epoxy resin. Phthalic anhydride, adipic acid, stannous chloride, polyacrylamide, paraffin, red lead powder, yellow lead powder, zinc oxide, antioxidant, polyethylene, zinc powder, boric acid, powder, polyvinyl alcohol, cellulose, seaweed Sodium, citric acid, ethylenediamine, silicone oil, salicylic acid, sodium sulfate, stearic acid, plastic particles, triethanolamine, chemical reagents, carbon black, residual additives in rubber plants, residual additives in plastic plants, etc. Kinds of inventory chemical products.
Our company adheres to the concept of environmental protection, recycling and secondary utilization, and professional standard disposal. Mass purchase and recycling of thousands of chemical raw materials
The company faces the country for long-term recovery of various overstocked chemical raw materials, chemical additives, coating additives, rubber additives, plastic additives, daily chemical additives, petrochemicals, dyes, pigments, resins, paints, emulsifiers, inks, and rubbers. , Paraffin wax, flavor, curing agent, emulsifier, polyvinyl alcohol printing paint color paste, polyether polyol, isocyanate, MDI, TDI, curing agent, leather additives, plastic additives and materials, rubber additives and materials, Coating additives and materials, electroplating additives and materials, daily chemical materials, thermoplastic elastomers, color masterbatches, copolyformaldehyde, paraformaldehyde, surfactants, sodium alginate, organic bentonite, petrolatum, sodium lauryl sulfate , Cellulose, natural borneol, vanillin, menthol, urotropine, melamine, disodium EDTA, tetrasodium, whey protein, lanolin, polyvinylpyrrolidone, myristic acid, sebacic acid, three Methylolpropane, powder, fumed white carbon black, oleic acid amide, erucamide, polyacrylamide, acrylamide, caprolactam, maleic anhydride, phthalic anhydride, hydroquinone, resorcinol, catechol, Trimellitic anhydride, succinic anhydride, pentaerythritol, neopentyl glycol, polyethylene glycol, photoinitiator, ethyl methyl paraben, propyl butyl ester, sodium benzoate, thiourea, hot melt adhesive, guar gum, xanthan Gum, carrageenan, pectin, malic acid, bisphenol A, caustic soda, Ping Ping O, styrene acrylic emulsion, acrylic emulsion, tannic acid, H acid, lauric acid, fumaric acid, salicylic acid, tartaric acid, mannose Alcohol, citric acid, xylitol, stearyl alcohol, fatty alcohol, adipic acid, stearic acid, fatty acid, oxalic acid, boric acid, Tween Span, leveling agent, defoaming agent, dispersing wetting agent, etc. Door-to-door cash transactions, unlimited numbers, intermediaries are paid, friends from all walks of life are welcome to call, and create a better future.
Our company recycles thousands of chemical raw materials, various types of recycled materials, unlimited quantity and quality, and can be recycled after scrapped. Our company has complete qualifications and is safe to recycle and reuse. The business staff are all over the country, and they will pick up the goods personally to help you. Solve the inventory problem. The 24-hour wealth hotline looks forward to cooperating with you!