The core equipment of this process is MZCR multi-zone circulation reactor reactor R230. The reactor consists of two parts: a pipe and a downcomer. The polymer in the tube is blown upward by the reaction gas to form fluidization, and is sent to the upper part of the downcomer to pass through the cyclone separator, and the powder is collected in the downcomer. The reaction gas is circulated by a centrifugal compressor through an external pipeline, and the reaction heat is removed by a circulator cooler on the external circulation pipeline. The reactor product passes through a valve installed at the lower part of the downcomer. After the powder is degassed at high pressure and low pressure, in the production of homopolymers and random copolymers, it is directly steamed and dried to produce powder products. In the production of impact-resistant products, a gas-phase fluidized bed reactor for powder after high-pressure degassing. The reactor still uses Spheripol II gas phase reactor. The copolymerization reactor is a vertical cylindrical vessel, with spherical heads at the top and bottom, and a fluidized bed at the bottom. The main body is made of stainless steel and the inner surface is polished. [10]
Guangdong Shenzhen Shaoteng Chemical Co., Ltd. collects and recovers low-temperature AC foaming agent. Caprolactam, maleic anhydride, phthalic anhydride, hydroquinone, resorcinol, catechol, trimellitic anhydride, succinic anhydride, neopentyl glycol, polyethylene glycol, photoinitiator, propyl paraben Butyl ester, thiourea, hot melt glue, guar gum, xanthan gum, pectin, malic acid, bisphenol A, caustic soda, flat plus O, styrene acrylic emulsion, emulsion, tannic acid, H acid, Lauric acid, fumaric acid, salicylic acid, tartaric acid, mannitol, 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 trading, unlimited quantity, paid, welcome friends from all walks of life to call, and create exaggeration together.
【Statement】
Hebei Shaoteng Chemical Co., Ltd. takes back: long-term take back EVA particles polyol hot melt adhesive resin paint epoxy resin epoxy curing agent stearic acid soap particles zinc stearate calcium stearate barium stearate cadmium stearate palm wax White wax anti-dyeing salt masterbatch red lead, yellow lead three salt two salt organic bentonite activated carbon paraformaldehyde
Hebei Shaoteng Co., Ltd. takes back thousands of chemical products. Our company promises to take back and use them quickly, at a reasonable price, and with professional safety and environmental protection methods. Welcome your calls and sincerely wait for cooperation with you!

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