Longmen Company recycles softeners.
Buy plastic additives, rubber additives, stabilizers, polyvinyl chloride paste resin (PVC paste resin), PVC resin powder, PVC stabilizer, PVC lubricant, PVC plasticizer, plastic brightener, foam expansion agent, ACR, CPE, ACE, (tri-salt, di-salt) accelerator, antioxidant, zinc oxide, hot melt adhesive, EVA, petroleum resin, polyethylene wax, white carbon black, chlorinated white wax, antimony trioxide Decabromodiphenyl ether, recovered chemical resins: chloroether resin, epoxy resin, petroleum resin, softener phenol resin, acrylic resin, alkyd resin, polyamide resin, terpene resin, furan resin, polyketone resin, aldehyde Ketone resin, polytetrafluoroethylene resin, polyester resin, polyurethane resin, modified rosin resin, etc. All kinds of waste oil, daily chemical materials, paint and ink materials, dyes, pigments, various polyethers and catalysts, the above product models are not limited, the quantity is not limited, the price is reasonable, the intermediary is heavily paid, our team will pick up the goods in time, sincerely Waiting to work with you! F5f4f52a30d499c5
There are many types of chemical raw materials, and they have a wide range of uses. There are as many as 5-7 million kinds of chemicals in the world, more than 100,000 kinds are sold and circulated in the market, and more than 1,000 new chemicals are released every year.
Chemical raw materials can generally be divided into two categories: organic chemical raw materials and inorganic chemical raw materials
Organic Chemical Materials
Can be divided into alkanes and their derivatives, alkenes and their derivatives, alkynes and derivatives, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylic acids Salts, carbohydrates, heterocycles, nitriles, halogenated, aminoacyl, other types
Inorganic Chemical Materials
The main raw materials of inorganic chemical products are chemical minerals such as sulfur, sodium, phosphorus, potassium, calcium (see inorganic salt industry), coal, petroleum, natural gas, air, water, etc. In addition, the by-products and wastes of many industrial sectors are also raw materials for inorganic chemicals. For example: coke oven gas in the coking production process in the iron and steel industry. The ammonia contained in it can be recycled with sulfuric acid to produce ammonium sulfate, chalcopyrite, and galena. The waste gas from the smelting of ore and sphalerite can be used to produce sulfuric acid.
The chemical industry occupies an important position in the national economy of various countries and is the basic industry and pillar industry of many countries. The development speed and scale of the chemical industry have a direct impact on all sectors of the social economy. The annual output value of chemical products in the world has exceeded US$1.5 trillion. The chemical industry is a major polluter due to its diverse categories, complex processes, and diverse products, as well as many types, large quantities, and high toxicity of pollutants emitted during production. At the same time, chemical products may produce large amounts of toxic substances in various links such as processing, storage, use and waste disposal, which affect the ecological environment and endanger human health. The sustainable development of the chemical industry has important practical significance for human economic and social development
Longmen recovery waxes of Hebei Shaoteng Chemical Company: white wax, beeswax, wax powder, wax block, wood wax, yellow wax, viscous wax, wax oil, soft wax, hard wax, petroleum wax, crude white wax, stone wax, floor wax , Microcrystalline wax, blending wax, insect white wax, composition wax, soybean wax, industrial wax, vegetable wax, casting wax, montan wax (montan wax), chlorinated white wax, microcrystalline white wax, liquid white wax, special white wax Wax, polyethylene wax, semi-extracted white wax, carnauba wax, tri-salt and di-salt rubber protective wax, op wax, e wax, s wax, ac wax, eva wax, PE wax acrylic resin. Hebei Shaoteng Chemical Company retracted: Recovered oils: white oil (mineral oil, white wax oil), butter, silicone oil, tung oil, glycerin, lubricating oil, heat transfer oil, chemical oil, textile oil rail oil, machine oil, emulsified oil, base oil, hydraulic oil, castor Sesame oil, turpentine oil, uv varnish, palm oil, cutting oil, white mineral oil, peppermint oil, animal oil, vegetable oil, solvent oil, refrigerating machine oil, methyl silicone oil, amino silicone oil, transformer oil, silicone oil, epoxy soybean oil, waste vegetable oil .
LED is a new type of light source using semiconductor light-emitting diodes as the light source. It has many advantages such as low power consumption, long life, small size, and light weight. Compared with high-pressure sodium lamps, the light output of LEDs is directional. Through a special light distribution design, the luminous efficiency of the lamps can be very high. The new high-power LED lamps can save 8% of the electric energy, which is basically the road lighting effect. It can also replace high-pressure sodium lamps and has a life span of 34 times that of ordinary street lamps. In addition to its high color rendering and low average annual maintenance cost, it has now been vigorously promoted in many large and medium-sized cities. If the high-pressure sodium lamps are gradually changed to LED lamps, its social benefits and energy saving and emission reduction effects will be significantly improved.
Longmen has acquired overstocked epoxy resins, acrylic resins, alkyd resins, amino resins, UV resins, various air-drying resins, Jotun paints, Baisou brand paints, world paints, Akzo paints, epoxy paints, acrylics for a long time. Paint, acrylic polyurethane paint, polyurethane paint, alkyd paint, UV paint, PU paint, imported domestic antifouling paint, nitro wood paint, and treatment paint, epoxy curing agent, acrylic curing agent, polyurethane Curing agent, various solid resins, rosin resins, petroleum resins, polyamide resins, coumarone resins, phenolic resins, glycerin, polyacrylamide, guar gum, various printing and dyeing auxiliaries, flat additives, plastic auxiliaries, chlorine Polyethylene, high-density polyethylene, polypropylene, various plastic granules, EVA, masterbatch, antioxidant 1010, antioxidant 1076, various antioxidants, stearic acid, stearin Zinc acid, zinc oxide, chlorinated white wax 70, 52, polyethylene wax, offset printing ink, plastic surface printing ink, lining printing ink, resin oil, thermal paste, polyvinyl alcohol, rosin, sodium alginate, various forms Lining paint, various printing and dyeing dyes, printing and dyeing auxiliaries, various oil-based paints, water-based paints, various chemical materials used in paint factories, asphalt, decabromodiphenyl ether, antimony oxide, flavors and other chemical materials.
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