Click image to view original image
Our company is mainly engaged in the recycling of various chemical raw materials, and has always been in line with the business philosophy of "sincere cooperation, trustworthiness, and commitment to environmental protection", and sincerely serves enterprises and institutions. We always adhere to the recycling method and reasonable prices with customers. Cooperation, and strive to "turn waste into treasure, environmentally friendly home, income-generating win-win"!
PBT was mainly used to replace metal parts in automobile manufacturing at the initial stage. Later, due to the advent of flame-retardant glass fiber reinforced PBT and other varieties, it was widely used in the production of electrical products, such as transformer parts for televisions. Polyarylate is mainly used in electrical appliances and mechanical parts, and polyester is also widely used in the plastic woven industry. Market Editor
Door-to-door purchase of all inventory chemical raw materials: dyes, pigments, coatings, paints, resins, aluminum and silver pastes, rubber, hot melt adhesives, pressure sensitive adhesives, BYK leveling agents, defoamers, dispersants, UV photoinitiators, ultraviolet rays Absorbent, light stabilizer, polyether polyol, lithium carbonate, lithium hydroxide, vanadium oxide, plastic embossing ink, oleic acid, AEO, printing paste, zinc borate, hydroxypropyl methylcellulose, isobenzene Diphenol, hydroquinone, nonylphenol polyoxyethylene ether, polyethylene glycol, vinyl resin, flexible foam polyether, combined polyether, pressure-sensitive granule hot melt adhesive, recovery of menthol, flavor, vanillin , PVC polyvinyl chloride resin, recycled coconut oil lauric acid soap noodles, fumaric acid, chloroether resin, guaiacol, urotropine, zinc oxide, isocyanate MDI, TDI, white oil, glycerin, polyvinyl alcohol, Sodium alginate, etc., there are thousands of chemical names, as long as you handle it, I will buy it, and it will be recycled within 24 hours.
Bridging-stretching mechanism: The surface tension of the defoamer is far lower than the surface tension of the liquid film, and the droplets of the defoamer can spread and deepen on the surface of the liquid film, and the local liquid film of the foam will continue to become thinner and finally constitute oil. In the bridge between the water, the surface tension of the oil phase and the water phase are very different. The oil phase is drawn by the surrounding water phase from time to time, elongated and thinned, and when the deformation exceeds a certain range, the liquid film is covered, causing foam. [5 ]
For synthetic fibers, it is still effective and durable flame retardant. Polyester used to use tris 2,3-dibromopropane, which is effective in flame retardancy, but it was banned in 1977 because of its toxicity. Tetra-based phosphorus chloride compounds, sulfides or base compounds and resins, durability. There are also flame retardants added before synthetic fiber spinning, but it has a certain impact on fiber performance and performance. Currently, new polybrominated compounds are being used as synthetic fibers Flame retardant.
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!
