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| 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 |
High-priced recovery of raw materials and additives, hot melt adhesives, EVA, waste dyes, pigments, paints, inks, printing coatings, brighteners, gold powder, Aluminum paste, acrylic resin, alkyd resin, rosin modified resin, petroleum resin, epoxy resin. Phthalic anhydride, adipic acid, stannous chloride, polyacrylamide, paraffin, red lead powder, yellow lead powder, zinc oxide, antioxidant, zinc powder, boric acid, powder, polyvinyl alcohol, cellulose, sodium alginate, Citric acid, ethylenediamine, silicone oil, salicylic acid, sodium sulfate, stearic acid, plastic granules, triethanolamine, chemical reagents, carbon black, rubber factory surplus additives, plastic factory surplus additives, and other chemical inventory product. For example, the company has a backlog of chemical products for door-to-door acquisition.
主要被用于及工业材料 In the industrial catalysis of stabilizer and other industries, it has complete crystallization and very good thermal conductivity. [8] ③U-polymer: Polyarylate synthesized from terephthaloyl chloride or isophthaloyl chloride and bisphenol A, phenolphthalein or hydroquinone. It has good heat resistance, can be used for a long time at 130 ℃, and has good flame resistance and mechanical properties. Its impact resistance is close to that of polycarbonate and can be processed by general thermoplastic molding. U-polymer was produced by Unichka in 1973.
Recycle inventory backlog, vanillin, flavor, guar gum, dyes, pigments, metal pigments, plastic pigments, ceramic pigments. Paint pigments, ink pigments, paint pigments, waste and expired paints. Inks. Aluminum Silver paste. Gold powder. Silver powder. Pearl powder. Resin {Epoxy resin, petroleum resin, phenolic resin, acrylic resin, alkyd resin, rosin resin, polyamide resin, polyethylene resin, polyurethane resin,} pharmaceutical and chemical intermediates,, Brightener, as well as all chemical additives, water treatment additives, plastic additives, stearic acid, accelerators, antioxidants, antioxidants, emulsifiers, paraffin wax, hot melt adhesives, zinc powder, etc., glycerin, all Recycling of chemical products, heavy metal salts, sulfuric acid, chlorinated nickel, copper, aluminum, silver, cobalt, various vegetable oils, animal oils, waste motor oil, transformer oil, heat transfer oil, butter, and other intermediaries are paid! Home delivery! < br> Silica gel can be used as a desiccant and can be reused. Silica gel is a porous silicic acid gel mSiO2·nH2O with different particle sizes formed by proper dehydration. It has an open porous structure, a large specific surface unit surface area, and can absorb a lot. It is a good desiccant, adsorbent and catalyst carrier. The adsorption of silica gel is mainly physical adsorption, which can be regenerated and used repeatedly. Add acid to alkali metal silicate such as sodium silicate solution to make it acidify, then add a certain amount of electrolyte and stir to form silicic acid gel; or add acid or ammonium salt to a more concentrated sodium silicate solution Can also generate silicic acid gel. Let the silicic acid gel stand for a few hours to age it, then wash it with hot water to remove the soluble salts, dry it at 60-70℃ and activate it at about 300℃ to obtain silica gel. The silicic acid gel is soaked in a cobalt chloride solution and then dried and activated to obtain a color-changing silica gel. When it is used as a desiccant, it is blue before absorbing water, and turns red after absorbing water. From the color change, we can see the degree of water absorption and whether it needs regeneration treatment. Silica gel is also widely used in steam recovery, petroleum refining and catalyst preparation. Silica gel can also be used to make mobile phone cases. It has extremely high drop resistance. The company recycles thousands of chemical products. Our company guarantees that it will be recycled quickly, at a reasonable price, and professionally, safe and environmentally friendly. Welcome your calls, and sincerely look forward to it. You cooperate!
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