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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"!
Acid and alkali are chemical, and have the characteristics of good viscosity and thermal regulation. Petroleum resins are generally not used alone, but as accelerators, regulators, modifiers and other resins. The main components of defoamers are generally hydrophobic particles, silicone oil and emulsifiers. The hydrophobic particles absorb silicone oil, so that the silicone can achieve great effects with as little as possible. As the main defoaming medium, silicone oil has very low surface tension and is neither lipophilic nor hydrophilic. It is suspended in the system. When the defoamer exists in the middle of the foam wall, the oil and water phase is discharged to produce a defoaming effect. At the same time, there is a small amount of silicone oil. When the silicone oil outside the hydrophobic particles is consumed intact, the foam system is turbid. Therefore, the hydrophobic particles, silicone oil, emulsifier used in the defoamer, and the amount and color of the defoamer are different, which constitute the defoamer performance varies greatly. When the defoaming effect of the defoaming agent is good and the foam suppression time is long, the system will not generally show turbidity.
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 acetate resin, flexible foam polyether, combined polyether, pressure-sensitive granular hot melt adhesive, recycled 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 deal with it, I will buy it, and it will be recycled within 24 hours.
For some graphite with high silicon content, the alkali fusion method can also realize the comprehensive recovery and utilization of silicon. The solution after the alkali fusion acid leaching is acidic, and the silicon impurities in the solution are converted into silicic acid. The silicic acid can be extracted by adding a certain amount of alum, and then calcined at a high temperature of 900° C. to obtain pure silicon dioxide.
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!
