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China Factory Refined Naphthalene Good Quality1
Chemical Auxiliary CatalystRefined NaphthaleneNaphthalene
AMANDA INTERNATIONAL PRIVATE LIMITED
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Product Description Product Description Naphthalene is the most important condensed cyclic hydrocarbon in the industry, mainly used in the production of phthalic anhydride, various naphthols, naphthylamine, etc.,Produce of synthetic resins, plasticizers, dye intermediates, surfactants. The raw material of Synthetic fibers, coatings, pesticides, pharmaceuticals, perfumes, raw materials for rubber additives and pesticides. Test Report THE SAMPLE OF THE GOODSRefined NaphthaleneAppearanceWhiteCrystallization Point79.88Ash Content0.006Non-volatile Matter Content0.01Color Number of Acid Washing Color Comparison2Naphthalene Content99.45 ApplicationNaphthalene is used mainly as a precursor to other chemicals. The single largest use of naphthalene is the industrial production of phthalic anhydride, although more phthalic anhydride is made from o-xylene. Many azo dyes are produced from naphthalene, and so is the insecticide 1-naphthyl-N-methylcarbamate (carbaryl). Other useful agrichemicals include naphthoxyacetic acids.Naphthalenesulfonic acids and sulfonatesMany naphthalenesulfonic acids and sulfonates are useful. Alkyl naphthalene sulfonate are surfactants, The aminonaphthalenesulfonic acids, naphthalenes substituted with ethers and sulfonic acids, are intermediates in the preparation of many synthetic dyes. Wetting agent and surfactantAlkyl naphthalene sulfonates (ANS) are used in many industrial applications as nondetergent wetting agents that effectively disperse colloidal systems in aqueous media. The major commercial applications are in the agricultural chemical industry, which uses ANS for wettable powder and wettable granular (dry-flowable) formulations, and the textile and fabric industry, which utilizes the wetting and defoaming properties of ANS for bleaching and dyeing operations.Other usesIt is used in pyrotechnic special effects such as the generation of black smoke and simulated explosions. It is used to create artificial pores in the manufacture of high-porosity grinding wheels. Related Products Show Time FAQ Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q:How about the price and quanlity?A:Factory price,Good Quality,Indicators of stability.Q:How many years of experience in supply?A:A long stable supplier. Q:Do you accept customization?A:We could like to give you suitable suggestion about Fritted according to your detail application.
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