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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"!
Vitamin C, also called L-ascorbic acid, is a water-soluble vitamin that can cause scurvy and is acidic, so it is called ascorbic acid. It is high in lemon juice, green plants and tomatoes. Ascorbic acid is monoclinic lamellae or needle crystals, which are easily oxidized to produce dehydrocorbic acid. Dehydrocorbic acid still has the effect of vitamin C. In an alkaline solution, the lactone ring in the dehydrocorbic acid molecule is easily hydrolyzed into gulonic acid. This compound cannot become a lactone-type structure in animals. Oxalic acid or sulfuric acid combined with sulfuric acid is formed in humans, from urine. Therefore, guluronic acid is no longer active.
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.
ngshan stabilizer recovery local acquisition>Polyol 17-92 is referred to as PVA 17-92, white particles or powder. It is easily soluble in water, and the dissolution temperature is 75～80℃. Other properties are basically the same as PVA17-88. Used as an emulsifier for emulsion polymerization. Used in the manufacture of water-soluble adhesives. Stored in a cool, dry warehouse, fire-proof and moisture-proof, the implementation of ultra-low emission and environmental protection inspections in non-electric industries has brought opportunities for the development of the bag dust removal industry. In 2019, the total output value of the bag dust removal industry is estimated to be about 20 billion yuan per year, and the profit is about 2 billion yuan.
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!
