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copper nanopowder-50,copper nanoparticle,copper nano powder-50,nano-copper powder,nanometer copper powder,nano copper average particle size:20nm size distribution:10-30nm purity:99.9%
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ultrafine copper powder,superfine copper powder,submicron copper powder average particle size:0.3 micron size distribution:0.06-0.6 micron purity:99.5+% appearance:brown powder shape:crystal specific surface area:0.5-5.0 m2/g apparent density:0.3-1.0 g/cm3 packing:aluminum foil bag minimum ...
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chemical formula: lioh dangerous class:8 un:2680 specification test datum purity 99% min. 99.% appearance wthite powder approved aqueous solution reaction test result qualifi...
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chemical formula: lioh.h2o relative molecular weight:41.96property: white small monoclinic crystal, piquancy, alkali, easy to absorb co2 and water, dissolve in water, dissolve a bit in alcohol. specific gravity 2.41, melting point 471℃aspect requirement: white crystal grainyno variednessno agglomer...
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cas no.:126-86-3 classification: chemical auxiliary agent place of origin: chongqing china (mainland) expected price: negotiable brand name: surfadiols® the surfadiols 541&400 multifunctional surfactant we produced is the new acetylenic diol series non-inonic surfacta...
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acme tech. corp. has succeed in developing a series of new nonionic surfactants with multifunction both wetting and foaming control, which apply as additives in coatings, paints, inks and printing industries
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surfadol multifunctional surfactant surfadol 541 series defoaming wetting agent active ingredient surfadol 541a/surfadol 541e/surfadol 541h/surfadol 541pa/surfadol 541pg are the solution that acetylenic diols non-ionic surfactant dissolved in alcohol type solvent. they have different active ing...
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multifunctional surfactant surfadol surfadol 330 series dispersing and wetting agent effective chemical composition surfadol 330 is a dispersing and wetting agent mainly based on acetylenic diol series nonionic surfactant and supplemented by other surfactants and solvents. it provides a wide ...
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surfadol 510 series defoaming wetting agent active ingredient acetylenic diols ethoxylated non-ionic surfactant specifications surfadol 518 surfadol 532 surfadol 520 appearance clear & yellow liquid active ingredient (%) 18 32 20 solvent polyethylene glycol ...
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printing paste we are specialized in manufacturing and exporting various types of sodium alginate and printing paste with high quality, competitive price and best service for many years and has passed iso9000,sgs certificate. in order for you to know more about our company ,please vi...
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