Recycling sebacic acid Zhangjiachuan acquires liquefied MDI

Price description:	8000 yuan/ton	Product brand:	Unlimited
Product specifications:	Genuine stock-level processed products low price	Product quantity:	60 tons
Minimum order:		Delivery method:	Self-withdrawing cash transaction

Recycling sebacic acid Zhangjiachuan acquired liquefied MDI Flavors, curing agents, emulsifiers, polyvinyl alcohol printing paint pastes, polyether polyols, isocyanates, MDI, TDI, leather additives, plastic additives and raw materials, rubber additives and raw materials, coating additives and raw materials, Electroplating auxiliaries and raw materials, daily chemical raw materials, thermoplastic elastomers, color masterbatches.



Recycling copolyformaldehyde, paraformaldehyde, surfactants, sodium alginate, organic bentonite, petrolatum, sodium lauryl sulfate, cellulose, vanillin, menthol, Urotropine, melamine, disodium EDTA, tetrasodium, whey protein, lanolin, polyvinylpyrrolidone, myristic acid, sebacic acid, trimethylolpropane, 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 Alcohol, photoinitiator, butyl methyl paraben, propyl ethyl paraben, decabromodiphenyl ethane

● Health value: It has the basic characteristics of soluble dietary fiber, which can be combined with blood fiber after degradation The protein forms a soluble complex. It can be digested by the large intestine into CO2, H2, biogas, and short-chain fatty acids such as formic acid, acetic acid, and propionic acid, which become an energy source. Recycling of sodium benzoate, thiourea, hot melt glue, guar gum, xanthan gum, carrageenan, pectin, malic acid, bisphenol A, caustic soda, flat O, styrene acrylic emulsion, acrylic emulsion, tannic acid, H acid, coconut oil, lauric acid soap, 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 transaction, unlimited quantity, intermediary paid, friends from all walks of life are welcome to call




该法用高纯度对苯二甲酸PTA与乙二醇或1,4-丁二醇直接酯化生成对苯二甲酸双乙酯或丁酯，然后进行 Polycondensation reaction. The key of this method is to solve the uniform mixing of PTA and ethylene glycol or 1,4-butanediol, the reaction speed and the prevention of the etherification reaction. Compared with the transesterification polycondensation method, this method can omit the steps of manufacturing, refining and methanol recovery of DMT, making it easier to prepare polymers with large molecular weight and good thermal properties, which can be used to produce higher products such as tire cord. However, this method has higher requirements on the purity of the raw material PTA, and the cost of PTA purification and refining is high. · Castor oil has good color retention, flexibility, pigment dispersibility, wettability, performance, low temperature characteristics, electrical characteristics and biological characteristics. Therefore, it can be used in combination with varnish coatings, artificial leather, inks, sealants, Chemicals, stationery, cosmetics, electrical insulating materials, etc.
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!


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